UT-BATTELLE, LLC has sponsored the creation of one or more 401k plans.
Submission information for form 5500 for 401k plan PENSION PLAN FOR EMPLOYEES AT ORNL
| Measure | Date | Value |
|---|
| 2023: PENSION PLAN FOR EMPLOYEES AT ORNL 2023 401k membership |
|---|
| Total participants, beginning-of-year | 2023-01-01 | 11,739 |
| Total number of active participants reported on line 7a of the Form 5500 | 2023-01-01 | 6,357 |
| Number of retired or separated participants receiving benefits | 2023-01-01 | 4,410 |
| Number of other retired or separated participants entitled to future benefits | 2023-01-01 | 648 |
| Total of all active and inactive participants | 2023-01-01 | 11,415 |
| Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits | 2023-01-01 | 882 |
| Total participants | 2023-01-01 | 12,297 |
| Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested | 2023-01-01 | 172 |
| 2022: PENSION PLAN FOR EMPLOYEES AT ORNL 2022 401k membership |
|---|
| Market value of plan assets | 2022-12-31 | 2,848,126,510 |
| Acturial value of plan assets | 2022-12-31 | 2,672,101,002 |
| Funding target for retired participants and beneficiaries receiving payment | 2022-12-31 | 1,516,546,279 |
| Number of terminated vested participants | 2022-12-31 | 585 |
| Fundng target for terminated vested participants | 2022-12-31 | 54,554,433 |
| Active participant vested funding target | 2022-12-31 | 739,950,994 |
| Number of active participants | 2022-12-31 | 5,460 |
| Total funding liabilities for active participants | 2022-12-31 | 798,930,088 |
| Total participant count | 2022-12-31 | 11,439 |
| Total funding target for all participants | 2022-12-31 | 2,370,030,800 |
| Balance at beginning of prior year after applicable adjustments | 2022-12-31 | 0 |
| Prefunding balance at beginning of prior year after applicable adjustments | 2022-12-31 | 291,286,536 |
| Carryover balanced portion elected for use to offset prior years funding requirement | 2022-12-31 | 0 |
| Prefunding balanced used to offset prior years funding requirement | 2022-12-31 | 27,953,022 |
| Amount remaining of carryover balance | 2022-12-31 | 0 |
| Amount remaining of prefunding balance | 2022-12-31 | 263,333,514 |
| Present value of excess contributions | 2022-12-31 | 82,519,260 |
| Total available prior years excess cotributions available at beginning of current plan year to add to prefunding balance | 2022-12-31 | 88,951,694 |
| Total available prior years excess cotributions added at beginning of current plan year to add to prefunding balance | 2022-12-31 | 88,951,694 |
| Reductions in caryover balances due to elections or deemed elections | 2022-12-31 | 0 |
| Reductions in prefunding balances due to elections or deemed elections | 2022-12-31 | 0 |
| Balance of carryovers at beginning of current year | 2022-12-31 | 0 |
| Balance of prefunding at beginning of current year | 2022-12-31 | 384,095,896 |
| Total employer contributions | 2022-12-31 | 117,000,000 |
| Total employee contributions | 2022-12-31 | 14,900,445 |
| Contributions allocated toward unpaid minimum require contributions from prior years | 2022-12-31 | 0 |
| Contributions made to avoid restrictions adjusted to valuation date | 2022-12-31 | 0 |
| Contributions allocated toward minimum required contributions for current year adjusted to valuation date | 2022-12-31 | 113,072,317 |
| Liquidity shortfalls end of Q1 | 2022-12-31 | 0 |
| Liquidity shortfalls end of Q2 | 2022-12-31 | 0 |
| Liquidity shortfalls end of Q3 | 2022-12-31 | 0 |
| Liquidity shortfalls end of Q4 | 2022-12-31 | 0 |
| Unpaid minimum required contributions for all prior years | 2022-12-31 | 0 |
| iDiscounted employer contributions allocated toward unpaid minimum required contributions from prior years | 2022-12-31 | 0 |
| Remaining amount of unpaid minimum required contributions | 2022-12-31 | 0 |
| Minimum required contributions for current year target normal cost | 2022-12-31 | 67,646,666 |
| Net shortfall amortization installment of oustanding balance | 2022-12-31 | 82,025,694 |
| Waiver amortization installment | 2022-12-31 | 0 |
| Total funding amount beforereflecting carryover/prefunding balances | 2022-12-31 | 77,471,981 |
| Carryover balance elected to use to offset funding requirement | 2022-12-31 | 0 |
| Prefunding balance elected to use to offset funding requirement | 2022-12-31 | 22,261,983 |
| Additional cash requirement | 2022-12-31 | 55,209,998 |
| Contributions allocatedtoward minimum required contributions for current year | 2022-12-31 | 113,072,317 |
| Unpaid minimum required contributions for current year | 2022-12-31 | 0 |
| Unpaid minimum required contributions for all years | 2022-12-31 | 0 |
| Total participants, beginning-of-year | 2022-01-01 | 11,287 |
| Total number of active participants reported on line 7a of the Form 5500 | 2022-01-01 | 5,801 |
| Number of retired or separated participants receiving benefits | 2022-01-01 | 4,413 |
| Number of other retired or separated participants entitled to future benefits | 2022-01-01 | 642 |
| Total of all active and inactive participants | 2022-01-01 | 10,856 |
| Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits | 2022-01-01 | 883 |
| Total participants | 2022-01-01 | 11,739 |
| Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested | 2022-01-01 | 229 |
| 2021: PENSION PLAN FOR EMPLOYEES AT ORNL 2021 401k membership |
|---|
| Market value of plan assets | 2021-12-31 | 2,537,527,202 |
| Acturial value of plan assets | 2021-12-31 | 2,305,342,209 |
| Funding target for retired participants and beneficiaries receiving payment | 2021-12-31 | 1,419,268,313 |
| Number of terminated vested participants | 2021-12-31 | 565 |
| Fundng target for terminated vested participants | 2021-12-31 | 49,799,130 |
| Active participant vested funding target | 2021-12-31 | 739,063,180 |
| Number of active participants | 2021-12-31 | 5,195 |
| Total funding liabilities for active participants | 2021-12-31 | 793,776,892 |
| Total participant count | 2021-12-31 | 11,109 |
| Total funding target for all participants | 2021-12-31 | 2,262,844,335 |
| Balance at beginning of prior year after applicable adjustments | 2021-12-31 | 0 |
| Prefunding balance at beginning of prior year after applicable adjustments | 2021-12-31 | 173,058,664 |
| Carryover balanced portion elected for use to offset prior years funding requirement | 2021-12-31 | 0 |
| Prefunding balanced used to offset prior years funding requirement | 2021-12-31 | 27,218,518 |
| Amount remaining of carryover balance | 2021-12-31 | 0 |
| Amount remaining of prefunding balance | 2021-12-31 | 145,840,146 |
| Present value of excess contributions | 2021-12-31 | 111,140,095 |
| Total available prior years excess cotributions available at beginning of current plan year to add to prefunding balance | 2021-12-31 | 120,595,229 |
| Total available prior years excess cotributions added at beginning of current plan year to add to prefunding balance | 2021-12-31 | 120,595,229 |
| Reductions in caryover balances due to elections or deemed elections | 2021-12-31 | 0 |
| Reductions in prefunding balances due to elections or deemed elections | 2021-12-31 | 0 |
| Balance of carryovers at beginning of current year | 2021-12-31 | 0 |
| Balance of prefunding at beginning of current year | 2021-12-31 | 291,286,536 |
| Total employer contributions | 2021-12-31 | 150,000,000 |
| Total employee contributions | 2021-12-31 | 13,603,169 |
| Contributions allocated toward unpaid minimum require contributions from prior years | 2021-12-31 | 0 |
| Contributions made to avoid restrictions adjusted to valuation date | 2021-12-31 | 0 |
| Contributions allocated toward minimum required contributions for current year adjusted to valuation date | 2021-12-31 | 143,614,168 |
| Liquidity shortfalls end of Q1 | 2021-12-31 | 0 |
| Liquidity shortfalls end of Q2 | 2021-12-31 | 0 |
| Liquidity shortfalls end of Q3 | 2021-12-31 | 0 |
| Liquidity shortfalls end of Q4 | 2021-12-31 | 0 |
| Unpaid minimum required contributions for all prior years | 2021-12-31 | 0 |
| iDiscounted employer contributions allocated toward unpaid minimum required contributions from prior years | 2021-12-31 | 0 |
| Remaining amount of unpaid minimum required contributions | 2021-12-31 | 0 |
| Minimum required contributions for current year target normal cost | 2021-12-31 | 64,783,230 |
| Net shortfall amortization installment of oustanding balance | 2021-12-31 | 248,788,662 |
| Waiver amortization installment | 2021-12-31 | 0 |
| Total funding amount beforereflecting carryover/prefunding balances | 2021-12-31 | 89,047,930 |
| Carryover balance elected to use to offset funding requirement | 2021-12-31 | 0 |
| Prefunding balance elected to use to offset funding requirement | 2021-12-31 | 27,953,022 |
| Additional cash requirement | 2021-12-31 | 61,094,908 |
| Contributions allocatedtoward minimum required contributions for current year | 2021-12-31 | 143,614,168 |
| Unpaid minimum required contributions for current year | 2021-12-31 | 0 |
| Unpaid minimum required contributions for all years | 2021-12-31 | 0 |
| Total participants, beginning-of-year | 2021-01-01 | 10,958 |
| Total number of active participants reported on line 7a of the Form 5500 | 2021-01-01 | 5,460 |
| Number of retired or separated participants receiving benefits | 2021-01-01 | 4,364 |
| Number of other retired or separated participants entitled to future benefits | 2021-01-01 | 575 |
| Total of all active and inactive participants | 2021-01-01 | 10,399 |
| Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits | 2021-01-01 | 888 |
| Total participants | 2021-01-01 | 11,287 |
| Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested | 2021-01-01 | 167 |
| 2020: PENSION PLAN FOR EMPLOYEES AT ORNL 2020 401k membership |
|---|
| Market value of plan assets | 2020-12-31 | 2,160,681,347 |
| Acturial value of plan assets | 2020-12-31 | 2,067,932,628 |
| Funding target for retired participants and beneficiaries receiving payment | 2020-12-31 | 1,385,648,029 |
| Number of terminated vested participants | 2020-12-31 | 809 |
| Fundng target for terminated vested participants | 2020-12-31 | 61,884,868 |
| Active participant vested funding target | 2020-12-31 | 661,136,593 |
| Number of active participants | 2020-12-31 | 4,777 |
| Total funding liabilities for active participants | 2020-12-31 | 700,569,455 |
| Total participant count | 2020-12-31 | 10,981 |
| Total funding target for all participants | 2020-12-31 | 2,148,102,352 |
| Balance at beginning of prior year after applicable adjustments | 2020-12-31 | 0 |
| Prefunding balance at beginning of prior year after applicable adjustments | 2020-12-31 | 144,108,626 |
| Carryover balanced portion elected for use to offset prior years funding requirement | 2020-12-31 | 0 |
| Prefunding balanced used to offset prior years funding requirement | 2020-12-31 | 15,427,808 |
| Amount remaining of carryover balance | 2020-12-31 | 0 |
| Amount remaining of prefunding balance | 2020-12-31 | 128,680,818 |
| Present value of excess contributions | 2020-12-31 | 16,464,231 |
| Total available prior years excess cotributions available at beginning of current plan year to add to prefunding balance | 2020-12-31 | 19,503,844 |
| Total available prior years excess cotributions added at beginning of current plan year to add to prefunding balance | 2020-12-31 | 19,503,844 |
| Reductions in caryover balances due to elections or deemed elections | 2020-12-31 | 0 |
| Reductions in prefunding balances due to elections or deemed elections | 2020-12-31 | 0 |
| Balance of carryovers at beginning of current year | 2020-12-31 | 0 |
| Balance of prefunding at beginning of current year | 2020-12-31 | 173,058,664 |
| Total employer contributions | 2020-12-31 | 169,218,518 |
| Total employee contributions | 2020-12-31 | 12,580,232 |
| Contributions allocated toward unpaid minimum require contributions from prior years | 2020-12-31 | 0 |
| Contributions made to avoid restrictions adjusted to valuation date | 2020-12-31 | 0 |
| Contributions allocated toward minimum required contributions for current year adjusted to valuation date | 2020-12-31 | 162,499,788 |
| Liquidity shortfalls end of Q1 | 2020-12-31 | 0 |
| Liquidity shortfalls end of Q2 | 2020-12-31 | 0 |
| Liquidity shortfalls end of Q3 | 2020-12-31 | 0 |
| Liquidity shortfalls end of Q4 | 2020-12-31 | 0 |
| Unpaid minimum required contributions for all prior years | 2020-12-31 | 0 |
| iDiscounted employer contributions allocated toward unpaid minimum required contributions from prior years | 2020-12-31 | 0 |
| Remaining amount of unpaid minimum required contributions | 2020-12-31 | 0 |
| Minimum required contributions for current year target normal cost | 2020-12-31 | 54,803,442 |
| Net shortfall amortization installment of oustanding balance | 2020-12-31 | 253,228,388 |
| Waiver amortization installment | 2020-12-31 | 0 |
| Total funding amount beforereflecting carryover/prefunding balances | 2020-12-31 | 78,578,211 |
| Carryover balance elected to use to offset funding requirement | 2020-12-31 | 0 |
| Prefunding balance elected to use to offset funding requirement | 2020-12-31 | 27,218,518 |
| Additional cash requirement | 2020-12-31 | 51,359,693 |
| Contributions allocatedtoward minimum required contributions for current year | 2020-12-31 | 162,499,788 |
| Unpaid minimum required contributions for current year | 2020-12-31 | 0 |
| Unpaid minimum required contributions for all years | 2020-12-31 | 0 |
| Total participants, beginning-of-year | 2020-01-01 | 10,830 |
| Total number of active participants reported on line 7a of the Form 5500 | 2020-01-01 | 5,195 |
| Number of retired or separated participants receiving benefits | 2020-01-01 | 4,332 |
| Number of other retired or separated participants entitled to future benefits | 2020-01-01 | 556 |
| Total of all active and inactive participants | 2020-01-01 | 10,083 |
| Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits | 2020-01-01 | 875 |
| Total participants | 2020-01-01 | 10,958 |
| Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested | 2020-01-01 | 63 |
| 2019: PENSION PLAN FOR EMPLOYEES AT ORNL 2019 401k membership |
|---|
| Market value of plan assets | 2019-12-31 | 1,827,940,900 |
| Acturial value of plan assets | 2019-12-31 | 1,902,366,396 |
| Funding target for retired participants and beneficiaries receiving payment | 2019-12-31 | 1,349,214,767 |
| Number of terminated vested participants | 2019-12-31 | 799 |
| Fundng target for terminated vested participants | 2019-12-31 | 61,580,825 |
| Active participant vested funding target | 2019-12-31 | 673,630,063 |
| Number of active participants | 2019-12-31 | 4,350 |
| Total funding liabilities for active participants | 2019-12-31 | 711,732,891 |
| Total participant count | 2019-12-31 | 10,460 |
| Total funding target for all participants | 2019-12-31 | 2,122,528,483 |
| Balance at beginning of prior year after applicable adjustments | 2019-12-31 | 0 |
| Prefunding balance at beginning of prior year after applicable adjustments | 2019-12-31 | 144,833,420 |
| Carryover balanced portion elected for use to offset prior years funding requirement | 2019-12-31 | 0 |
| Prefunding balanced used to offset prior years funding requirement | 2019-12-31 | 24,053,014 |
| Amount remaining of carryover balance | 2019-12-31 | 0 |
| Amount remaining of prefunding balance | 2019-12-31 | 120,780,406 |
| Present value of excess contributions | 2019-12-31 | 28,916,741 |
| Total available prior years excess cotributions available at beginning of current plan year to add to prefunding balance | 2019-12-31 | 28,219,826 |
| Total available prior years excess cotributions added at beginning of current plan year to add to prefunding balance | 2019-12-31 | 28,219,826 |
| Reductions in caryover balances due to elections or deemed elections | 2019-12-31 | 0 |
| Reductions in prefunding balances due to elections or deemed elections | 2019-12-31 | 0 |
| Balance of carryovers at beginning of current year | 2019-12-31 | 0 |
| Balance of prefunding at beginning of current year | 2019-12-31 | 144,108,626 |
| Total employer contributions | 2019-12-31 | 114,781,482 |
| Total employee contributions | 2019-12-31 | 11,237,313 |
| Contributions allocated toward unpaid minimum require contributions from prior years | 2019-12-31 | 0 |
| Contributions made to avoid restrictions adjusted to valuation date | 2019-12-31 | 0 |
| Contributions allocated toward minimum required contributions for current year adjusted to valuation date | 2019-12-31 | 109,910,493 |
| Liquidity shortfalls end of Q1 | 2019-12-31 | 0 |
| Liquidity shortfalls end of Q2 | 2019-12-31 | 0 |
| Liquidity shortfalls end of Q3 | 2019-12-31 | 0 |
| Liquidity shortfalls end of Q4 | 2019-12-31 | 0 |
| Unpaid minimum required contributions for all prior years | 2019-12-31 | 0 |
| iDiscounted employer contributions allocated toward unpaid minimum required contributions from prior years | 2019-12-31 | 0 |
| Remaining amount of unpaid minimum required contributions | 2019-12-31 | 0 |
| Minimum required contributions for current year target normal cost | 2019-12-31 | 56,487,114 |
| Net shortfall amortization installment of oustanding balance | 2019-12-31 | 364,270,713 |
| Waiver amortization installment | 2019-12-31 | 0 |
| Total funding amount beforereflecting carryover/prefunding balances | 2019-12-31 | 108,874,070 |
| Carryover balance elected to use to offset funding requirement | 2019-12-31 | 0 |
| Prefunding balance elected to use to offset funding requirement | 2019-12-31 | 15,427,808 |
| Additional cash requirement | 2019-12-31 | 93,446,262 |
| Contributions allocatedtoward minimum required contributions for current year | 2019-12-31 | 109,910,493 |
| Unpaid minimum required contributions for current year | 2019-12-31 | 0 |
| Unpaid minimum required contributions for all years | 2019-12-31 | 0 |
| Total participants, beginning-of-year | 2019-01-01 | 10,316 |
| Total number of active participants reported on line 7a of the Form 5500 | 2019-01-01 | 4,777 |
| Number of retired or separated participants receiving benefits | 2019-01-01 | 4,377 |
| Number of other retired or separated participants entitled to future benefits | 2019-01-01 | 798 |
| Total of all active and inactive participants | 2019-01-01 | 9,952 |
| Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits | 2019-01-01 | 878 |
| Total participants | 2019-01-01 | 10,830 |
| Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested | 2019-01-01 | 56 |
| 2018: PENSION PLAN FOR EMPLOYEES AT ORNL 2018 401k membership |
|---|
| Market value of plan assets | 2018-12-31 | 1,932,806,305 |
| Acturial value of plan assets | 2018-12-31 | 1,839,564,913 |
| Funding target for retired participants and beneficiaries receiving payment | 2018-12-31 | 1,233,955,389 |
| Number of terminated vested participants | 2018-12-31 | 676 |
| Fundng target for terminated vested participants | 2018-12-31 | 49,865,889 |
| Active participant vested funding target | 2018-12-31 | 617,439,902 |
| Number of active participants | 2018-12-31 | 4,296 |
| Total funding liabilities for active participants | 2018-12-31 | 653,641,051 |
| Total participant count | 2018-12-31 | 10,155 |
| Total funding target for all participants | 2018-12-31 | 1,937,462,329 |
| Balance at beginning of prior year after applicable adjustments | 2018-12-31 | 0 |
| Prefunding balance at beginning of prior year after applicable adjustments | 2018-12-31 | 67,707,180 |
| Carryover balanced portion elected for use to offset prior years funding requirement | 2018-12-31 | 0 |
| Prefunding balanced used to offset prior years funding requirement | 2018-12-31 | 11,754,547 |
| Amount remaining of carryover balance | 2018-12-31 | 0 |
| Amount remaining of prefunding balance | 2018-12-31 | 55,952,633 |
| Present value of excess contributions | 2018-12-31 | 73,989,309 |
| Total available prior years excess cotributions available at beginning of current plan year to add to prefunding balance | 2018-12-31 | 79,603,840 |
| Total available prior years excess cotributions added at beginning of current plan year to add to prefunding balance | 2018-12-31 | 79,603,840 |
| Reductions in caryover balances due to elections or deemed elections | 2018-12-31 | 0 |
| Reductions in prefunding balances due to elections or deemed elections | 2018-12-31 | 0 |
| Balance of carryovers at beginning of current year | 2018-12-31 | 0 |
| Balance of prefunding at beginning of current year | 2018-12-31 | 144,833,420 |
| Total employer contributions | 2018-12-31 | 67,000,000 |
| Total employee contributions | 2018-12-31 | 10,384,490 |
| Contributions allocated toward unpaid minimum require contributions from prior years | 2018-12-31 | 0 |
| Contributions made to avoid restrictions adjusted to valuation date | 2018-12-31 | 0 |
| Contributions allocated toward minimum required contributions for current year adjusted to valuation date | 2018-12-31 | 64,119,341 |
| Liquidity shortfalls end of Q1 | 2018-12-31 | 0 |
| Liquidity shortfalls end of Q2 | 2018-12-31 | 0 |
| Liquidity shortfalls end of Q3 | 2018-12-31 | 0 |
| Liquidity shortfalls end of Q4 | 2018-12-31 | 0 |
| Unpaid minimum required contributions for all prior years | 2018-12-31 | 0 |
| iDiscounted employer contributions allocated toward unpaid minimum required contributions from prior years | 2018-12-31 | 0 |
| Remaining amount of unpaid minimum required contributions | 2018-12-31 | 0 |
| Minimum required contributions for current year target normal cost | 2018-12-31 | 50,596,736 |
| Net shortfall amortization installment of oustanding balance | 2018-12-31 | 242,730,836 |
| Waiver amortization installment | 2018-12-31 | 0 |
| Total funding amount beforereflecting carryover/prefunding balances | 2018-12-31 | 59,255,614 |
| Carryover balance elected to use to offset funding requirement | 2018-12-31 | 0 |
| Prefunding balance elected to use to offset funding requirement | 2018-12-31 | 24,053,014 |
| Additional cash requirement | 2018-12-31 | 35,202,600 |
| Contributions allocatedtoward minimum required contributions for current year | 2018-12-31 | 64,119,341 |
| Unpaid minimum required contributions for current year | 2018-12-31 | 0 |
| Unpaid minimum required contributions for all years | 2018-12-31 | 0 |
| Total participants, beginning-of-year | 2018-01-01 | 10,021 |
| Total number of active participants reported on line 7a of the Form 5500 | 2018-01-01 | 4,350 |
| Number of retired or separated participants receiving benefits | 2018-01-01 | 4,299 |
| Number of other retired or separated participants entitled to future benefits | 2018-01-01 | 786 |
| Total of all active and inactive participants | 2018-01-01 | 9,435 |
| Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits | 2018-01-01 | 881 |
| Total participants | 2018-01-01 | 10,316 |
| Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested | 2018-01-01 | 54 |
| 2017: PENSION PLAN FOR EMPLOYEES AT ORNL 2017 401k membership |
|---|
| Market value of plan assets | 2017-12-31 | 1,654,055,012 |
| Acturial value of plan assets | 2017-12-31 | 1,731,356,600 |
| Funding target for retired participants and beneficiaries receiving payment | 2017-12-31 | 1,066,714,505 |
| Number of terminated vested participants | 2017-12-31 | 649 |
| Fundng target for terminated vested participants | 2017-12-31 | 44,804,991 |
| Active participant vested funding target | 2017-12-31 | 671,194,198 |
| Number of active participants | 2017-12-31 | 4,509 |
| Total funding liabilities for active participants | 2017-12-31 | 705,217,425 |
| Total participant count | 2017-12-31 | 10,130 |
| Total funding target for all participants | 2017-12-31 | 1,816,736,921 |
| Balance at beginning of prior year after applicable adjustments | 2017-12-31 | 0 |
| Prefunding balance at beginning of prior year after applicable adjustments | 2017-12-31 | 102,941,570 |
| Carryover balanced portion elected for use to offset prior years funding requirement | 2017-12-31 | 0 |
| Prefunding balanced used to offset prior years funding requirement | 2017-12-31 | 37,448,070 |
| Amount remaining of carryover balance | 2017-12-31 | 0 |
| Amount remaining of prefunding balance | 2017-12-31 | 65,493,500 |
| Present value of excess contributions | 2017-12-31 | 0 |
| Total available prior years excess cotributions available at beginning of current plan year to add to prefunding balance | 2017-12-31 | 0 |
| Total available prior years excess cotributions added at beginning of current plan year to add to prefunding balance | 2017-12-31 | 0 |
| Reductions in caryover balances due to elections or deemed elections | 2017-12-31 | 0 |
| Reductions in prefunding balances due to elections or deemed elections | 2017-12-31 | 0 |
| Balance of carryovers at beginning of current year | 2017-12-31 | 0 |
| Balance of prefunding at beginning of current year | 2017-12-31 | 67,707,180 |
| Total employer contributions | 2017-12-31 | 114,000,000 |
| Total employee contributions | 2017-12-31 | 10,605,596 |
| Contributions allocated toward unpaid minimum require contributions from prior years | 2017-12-31 | 0 |
| Contributions made to avoid restrictions adjusted to valuation date | 2017-12-31 | 0 |
| Contributions allocated toward minimum required contributions for current year adjusted to valuation date | 2017-12-31 | 110,340,788 |
| Liquidity shortfalls end of Q1 | 2017-12-31 | 0 |
| Liquidity shortfalls end of Q2 | 2017-12-31 | 0 |
| Liquidity shortfalls end of Q3 | 2017-12-31 | 0 |
| Liquidity shortfalls end of Q4 | 2017-12-31 | 0 |
| Unpaid minimum required contributions for all prior years | 2017-12-31 | 0 |
| iDiscounted employer contributions allocated toward unpaid minimum required contributions from prior years | 2017-12-31 | 0 |
| Remaining amount of unpaid minimum required contributions | 2017-12-31 | 0 |
| Minimum required contributions for current year target normal cost | 2017-12-31 | 48,106,026 |
| Net shortfall amortization installment of oustanding balance | 2017-12-31 | 153,087,501 |
| Waiver amortization installment | 2017-12-31 | 0 |
| Total funding amount beforereflecting carryover/prefunding balances | 2017-12-31 | 48,106,026 |
| Carryover balance elected to use to offset funding requirement | 2017-12-31 | 0 |
| Prefunding balance elected to use to offset funding requirement | 2017-12-31 | 11,754,547 |
| Additional cash requirement | 2017-12-31 | 36,351,479 |
| Contributions allocatedtoward minimum required contributions for current year | 2017-12-31 | 110,340,788 |
| Unpaid minimum required contributions for current year | 2017-12-31 | 0 |
| Unpaid minimum required contributions for all years | 2017-12-31 | 0 |
| Total participants, beginning-of-year | 2017-01-01 | 10,008 |
| Total number of active participants reported on line 7a of the Form 5500 | 2017-01-01 | 4,296 |
| Number of retired or separated participants receiving benefits | 2017-01-01 | 4,162 |
| Number of other retired or separated participants entitled to future benefits | 2017-01-01 | 676 |
| Total of all active and inactive participants | 2017-01-01 | 9,134 |
| Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits | 2017-01-01 | 887 |
| Total participants | 2017-01-01 | 10,021 |
| Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested | 2017-01-01 | 48 |
| 2016: PENSION PLAN FOR EMPLOYEES AT ORNL 2016 401k membership |
|---|
| Market value of plan assets | 2016-12-31 | 1,693,026,882 |
| Acturial value of plan assets | 2016-12-31 | 1,771,098,720 |
| Funding target for retired participants and beneficiaries receiving payment | 2016-12-31 | 1,014,084,293 |
| Number of terminated vested participants | 2016-12-31 | 622 |
| Fundng target for terminated vested participants | 2016-12-31 | 40,615,303 |
| Active participant vested funding target | 2016-12-31 | 630,610,391 |
| Number of active participants | 2016-12-31 | 4,398 |
| Total funding liabilities for active participants | 2016-12-31 | 664,283,169 |
| Total participant count | 2016-12-31 | 9,968 |
| Total funding target for all participants | 2016-12-31 | 1,718,982,765 |
| Balance at beginning of prior year after applicable adjustments | 2016-12-31 | 0 |
| Prefunding balance at beginning of prior year after applicable adjustments | 2016-12-31 | 92,840,328 |
| Carryover balanced portion elected for use to offset prior years funding requirement | 2016-12-31 | 0 |
| Prefunding balanced used to offset prior years funding requirement | 2016-12-31 | 24,211,044 |
| Amount remaining of carryover balance | 2016-12-31 | 0 |
| Amount remaining of prefunding balance | 2016-12-31 | 68,629,284 |
| Present value of excess contributions | 2016-12-31 | 34,257,955 |
| Total available prior years excess cotributions available at beginning of current plan year to add to prefunding balance | 2016-12-31 | 34,737,788 |
| Total available prior years excess cotributions added at beginning of current plan year to add to prefunding balance | 2016-12-31 | 34,737,788 |
| Reductions in caryover balances due to elections or deemed elections | 2016-12-31 | 0 |
| Reductions in prefunding balances due to elections or deemed elections | 2016-12-31 | 0 |
| Balance of carryovers at beginning of current year | 2016-12-31 | 0 |
| Balance of prefunding at beginning of current year | 2016-12-31 | 102,941,570 |
| Total employer contributions | 2016-12-31 | 10,000,000 |
| Total employee contributions | 2016-12-31 | 10,287,092 |
| Contributions allocated toward unpaid minimum require contributions from prior years | 2016-12-31 | 0 |
| Contributions made to avoid restrictions adjusted to valuation date | 2016-12-31 | 0 |
| Contributions allocated toward minimum required contributions for current year adjusted to valuation date | 2016-12-31 | 9,570,118 |
| Liquidity shortfalls end of Q1 | 2016-12-31 | 0 |
| Liquidity shortfalls end of Q2 | 2016-12-31 | 0 |
| Liquidity shortfalls end of Q3 | 2016-12-31 | 0 |
| Liquidity shortfalls end of Q4 | 2016-12-31 | 0 |
| Unpaid minimum required contributions for all prior years | 2016-12-31 | 0 |
| iDiscounted employer contributions allocated toward unpaid minimum required contributions from prior years | 2016-12-31 | 0 |
| Remaining amount of unpaid minimum required contributions | 2016-12-31 | 0 |
| Minimum required contributions for current year target normal cost | 2016-12-31 | 47,018,188 |
| Net shortfall amortization installment of oustanding balance | 2016-12-31 | 50,825,615 |
| Waiver amortization installment | 2016-12-31 | 0 |
| Total funding amount beforereflecting carryover/prefunding balances | 2016-12-31 | 47,018,188 |
| Carryover balance elected to use to offset funding requirement | 2016-12-31 | 0 |
| Prefunding balance elected to use to offset funding requirement | 2016-12-31 | 37,448,070 |
| Additional cash requirement | 2016-12-31 | 9,570,118 |
| Contributions allocatedtoward minimum required contributions for current year | 2016-12-31 | 9,570,118 |
| Unpaid minimum required contributions for current year | 2016-12-31 | 0 |
| Unpaid minimum required contributions for all years | 2016-12-31 | 0 |
| Total participants, beginning-of-year | 2016-01-01 | 9,847 |
| Total number of active participants reported on line 7a of the Form 5500 | 2016-01-01 | 4,509 |
| Number of retired or separated participants receiving benefits | 2016-01-01 | 3,965 |
| Number of other retired or separated participants entitled to future benefits | 2016-01-01 | 649 |
| Total of all active and inactive participants | 2016-01-01 | 9,123 |
| Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits | 2016-01-01 | 885 |
| Total participants | 2016-01-01 | 10,008 |
| Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested | 2016-01-01 | 49 |
| 2015: PENSION PLAN FOR EMPLOYEES AT ORNL 2015 401k membership |
|---|
| Total participants, beginning-of-year | 2015-01-01 | 9,748 |
| Total number of active participants reported on line 7a of the Form 5500 | 2015-01-01 | 4,397 |
| Number of retired or separated participants receiving benefits | 2015-01-01 | 3,950 |
| Number of other retired or separated participants entitled to future benefits | 2015-01-01 | 612 |
| Total of all active and inactive participants | 2015-01-01 | 8,959 |
| Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits | 2015-01-01 | 888 |
| Total participants | 2015-01-01 | 9,847 |
| Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested | 2015-01-01 | 48 |
| 2014: PENSION PLAN FOR EMPLOYEES AT ORNL 2014 401k membership |
|---|
| Total participants, beginning-of-year | 2014-01-01 | 10,155 |
| Total number of active participants reported on line 7a of the Form 5500 | 2014-01-01 | 4,312 |
| Number of retired or separated participants receiving benefits | 2014-01-01 | 4,033 |
| Number of other retired or separated participants entitled to future benefits | 2014-01-01 | 574 |
| Total of all active and inactive participants | 2014-01-01 | 8,919 |
| Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits | 2014-01-01 | 829 |
| Total participants | 2014-01-01 | 9,748 |
| Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested | 2014-01-01 | 53 |
| 2013: PENSION PLAN FOR EMPLOYEES AT ORNL 2013 401k membership |
|---|
| Total participants, beginning-of-year | 2013-01-01 | 10,098 |
| Total number of active participants reported on line 7a of the Form 5500 | 2013-01-01 | 4,442 |
| Number of retired or separated participants receiving benefits | 2013-01-01 | 3,816 |
| Number of other retired or separated participants entitled to future benefits | 2013-01-01 | 994 |
| Total of all active and inactive participants | 2013-01-01 | 9,252 |
| Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits | 2013-01-01 | 846 |
| Total participants | 2013-01-01 | 10,098 |
| Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested | 2013-01-01 | 51 |
| 2012: PENSION PLAN FOR EMPLOYEES AT ORNL 2012 401k membership |
|---|
| Total participants, beginning-of-year | 2012-01-01 | 10,121 |
| Total number of active participants reported on line 7a of the Form 5500 | 2012-01-01 | 4,506 |
| Number of retired or separated participants receiving benefits | 2012-01-01 | 3,796 |
| Number of other retired or separated participants entitled to future benefits | 2012-01-01 | 973 |
| Total of all active and inactive participants | 2012-01-01 | 9,275 |
| Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits | 2012-01-01 | 846 |
| Total participants | 2012-01-01 | 10,121 |
| Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested | 2012-01-01 | 80 |
| 2011: PENSION PLAN FOR EMPLOYEES AT ORNL 2011 401k membership |
|---|
| Total participants, beginning-of-year | 2011-01-01 | 10,134 |
| Total number of active participants reported on line 7a of the Form 5500 | 2011-01-01 | 4,934 |
| Number of retired or separated participants receiving benefits | 2011-01-01 | 3,417 |
| Number of other retired or separated participants entitled to future benefits | 2011-01-01 | 938 |
| Total of all active and inactive participants | 2011-01-01 | 9,289 |
| Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits | 2011-01-01 | 845 |
| Total participants | 2011-01-01 | 10,134 |
| Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested | 2011-01-01 | 18 |
| Measure | Date | Value |
|---|
| 2023 : PENSION PLAN FOR EMPLOYEES AT ORNL 2023 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2023-12-31 | $33,186,090 |
| Total unrealized appreciation/depreciation of assets | 2023-12-31 | $33,186,090 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $860,411 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $1,095,815 |
| Total income from all sources (including contributions) | 2023-12-31 | $306,803,201 |
| Total loss/gain on sale of assets | 2023-12-31 | $-20,602,256 |
| Total of all expenses incurred | 2023-12-31 | $176,752,439 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2023-12-31 | $160,820,969 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2023-12-31 | $87,615,671 |
| Value of total assets at end of year | 2023-12-31 | $2,456,364,769 |
| Value of total assets at beginning of year | 2023-12-31 | $2,326,549,411 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2023-12-31 | $15,931,470 |
| Total interest from all sources | 2023-12-31 | $1,174,037 |
| Total dividends received (eg from common stock, registered investment company shares) | 2023-12-31 | $4,340,371 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2023-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2023-12-31 | $4,340,371 |
| Was this plan covered by a fidelity bond | 2023-12-31 | Yes |
| Value of fidelity bond cover | 2023-12-31 | $1,000,000 |
| Were there any nonexempt tranactions with any party-in-interest | 2023-12-31 | No |
| Contributions received from participants | 2023-12-31 | $16,615,671 |
| Assets. Other investments not covered elsewhere at end of year | 2023-12-31 | $89,315,097 |
| Assets. Other investments not covered elsewhere at beginning of year | 2023-12-31 | $78,620,448 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2023-12-31 | $1,462,679 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2023-12-31 | $1,654,690 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2023-12-31 | $860,411 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2023-12-31 | $1,095,815 |
| Other income not declared elsewhere | 2023-12-31 | $16,181,599 |
| Administrative expenses (other) incurred | 2023-12-31 | $9,890,241 |
| Total non interest bearing cash at end of year | 2023-12-31 | $35,273,412 |
| Total non interest bearing cash at beginning of year | 2023-12-31 | $5,105,220 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2023-12-31 | No |
| Value of net income/loss | 2023-12-31 | $130,050,762 |
| Value of net assets at end of year (total assets less liabilities) | 2023-12-31 | $2,455,504,358 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-12-31 | $2,325,453,596 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2023-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2023-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2023-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2023-12-31 | $505,968,608 |
| Assets. partnership/joint venture interests at beginning of year | 2023-12-31 | $517,346,577 |
| Investment advisory and management fees | 2023-12-31 | $4,340,969 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2023-12-31 | $47,701,307 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2023-12-31 | $40,547,944 |
| Value of interest in pooled separate accounts at end of year | 2023-12-31 | $101,227,620 |
| Value of interest in pooled separate accounts at beginning of year | 2023-12-31 | $100,134,652 |
| Value of interest in common/collective trusts at end of year | 2023-12-31 | $1,661,403,033 |
| Value of interest in common/collective trusts at beginning of year | 2023-12-31 | $1,536,571,116 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2023-12-31 | $0 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2023-12-31 | $29,185,377 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2023-12-31 | $29,185,377 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2023-12-31 | $1,174,037 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2023-12-31 | $13,986,180 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2023-12-31 | $17,373,692 |
| Asset value of US Government securities at end of year | 2023-12-31 | $0 |
| Asset value of US Government securities at beginning of year | 2023-12-31 | $9,621 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2023-12-31 | $2,695,312 |
| Net investment gain or loss from common/collective trusts | 2023-12-31 | $183,003,540 |
| Net gain/loss from 103.12 investment entities | 2023-12-31 | $-791,163 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2023-12-31 | Yes |
| Was there a failure to transmit to the plan any participant contributions | 2023-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2023-12-31 | No |
| Contributions received in cash from employer | 2023-12-31 | $71,000,000 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2023-12-31 | $160,820,969 |
| Contract administrator fees | 2023-12-31 | $503,465 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2023-12-31 | $26,833 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2023-12-31 | $74 |
| Did the plan have assets held for investment | 2023-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2023-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2023-12-31 | No |
| Aggregate proceeds on sale of assets | 2023-12-31 | $91,410,677 |
| Aggregate carrying amount (costs) on sale of assets | 2023-12-31 | $112,012,933 |
| Liabilities. Value of acquisition indebtedness at end of year | 2023-12-31 | $0 |
| Liabilities. Value of acquisition indebtedness at beginning of year | 2023-12-31 | $0 |
| Opinion of an independent qualified public accountant for this plan | 2023-12-31 | Unqualified |
| Accountancy firm name | 2023-12-31 | MCCONNELL & JONES LLP |
| Accountancy firm EIN | 2023-12-31 | 760488832 |
| 2022 : PENSION PLAN FOR EMPLOYEES AT ORNL 2022 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-12-31 | $-27,084,061 |
| Total unrealized appreciation/depreciation of assets | 2022-12-31 | $-27,084,061 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $1,095,815 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $3,451,474 |
| Total income from all sources (including contributions) | 2022-12-31 | $-350,959,616 |
| Total loss/gain on sale of assets | 2022-12-31 | $-54,065,985 |
| Total of all expenses incurred | 2022-12-31 | $171,713,298 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2022-12-31 | $156,552,396 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2022-12-31 | $131,900,445 |
| Value of total assets at end of year | 2022-12-31 | $2,326,549,411 |
| Value of total assets at beginning of year | 2022-12-31 | $2,851,577,984 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-12-31 | $15,160,902 |
| Total interest from all sources | 2022-12-31 | $178,655 |
| Total dividends received (eg from common stock, registered investment company shares) | 2022-12-31 | $4,986,906 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2022-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2022-12-31 | $4,986,906 |
| Administrative expenses professional fees incurred | 2022-12-31 | $1,252,040 |
| Was this plan covered by a fidelity bond | 2022-12-31 | Yes |
| Value of fidelity bond cover | 2022-12-31 | $1,000,000 |
| Were there any nonexempt tranactions with any party-in-interest | 2022-12-31 | No |
| Contributions received from participants | 2022-12-31 | $14,900,445 |
| Assets. Other investments not covered elsewhere at end of year | 2022-12-31 | $78,620,448 |
| Assets. Other investments not covered elsewhere at beginning of year | 2022-12-31 | $84,808,444 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-12-31 | $1,654,690 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-12-31 | $3,499,086 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-12-31 | $1,095,815 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-12-31 | $3,451,474 |
| Other income not declared elsewhere | 2022-12-31 | $22,866,670 |
| Administrative expenses (other) incurred | 2022-12-31 | $7,318,908 |
| Total non interest bearing cash at end of year | 2022-12-31 | $5,105,220 |
| Total non interest bearing cash at beginning of year | 2022-12-31 | $5,847,224 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2022-12-31 | No |
| Value of net income/loss | 2022-12-31 | $-522,672,914 |
| Value of net assets at end of year (total assets less liabilities) | 2022-12-31 | $2,325,453,596 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-12-31 | $2,848,126,510 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2022-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2022-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2022-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2022-12-31 | $517,346,577 |
| Assets. partnership/joint venture interests at beginning of year | 2022-12-31 | $531,975,462 |
| Investment advisory and management fees | 2022-12-31 | $6,589,954 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2022-12-31 | $40,547,944 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2022-12-31 | $48,457,482 |
| Value of interest in pooled separate accounts at end of year | 2022-12-31 | $100,134,652 |
| Value of interest in pooled separate accounts at beginning of year | 2022-12-31 | $0 |
| Income. Interest from US Government securities | 2022-12-31 | $491 |
| Value of interest in common/collective trusts at end of year | 2022-12-31 | $1,536,571,116 |
| Value of interest in common/collective trusts at beginning of year | 2022-12-31 | $1,932,741,306 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2022-12-31 | $29,185,377 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2022-12-31 | $51,725,358 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2022-12-31 | $51,725,358 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2022-12-31 | $178,164 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2022-12-31 | $17,373,692 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2022-12-31 | $24,585,788 |
| Asset value of US Government securities at end of year | 2022-12-31 | $9,621 |
| Asset value of US Government securities at beginning of year | 2022-12-31 | $166,399,519 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2022-12-31 | $-12,905,077 |
| Net investment gain or loss from common/collective trusts | 2022-12-31 | $-414,485,484 |
| Net gain/loss from 103.12 investment entities | 2022-12-31 | $-2,351,685 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2022-12-31 | Yes |
| Was there a failure to transmit to the plan any participant contributions | 2022-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2022-12-31 | No |
| Contributions received in cash from employer | 2022-12-31 | $117,000,000 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2022-12-31 | $156,552,396 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2022-12-31 | $74 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2022-12-31 | $1,538,315 |
| Did the plan have assets held for investment | 2022-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2022-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2022-12-31 | No |
| Aggregate proceeds on sale of assets | 2022-12-31 | $111,278,755 |
| Aggregate carrying amount (costs) on sale of assets | 2022-12-31 | $165,344,740 |
| Opinion of an independent qualified public accountant for this plan | 2022-12-31 | Unqualified |
| Accountancy firm name | 2022-12-31 | MCCONNELL & JONES LLP |
| Accountancy firm EIN | 2022-12-31 | 760488832 |
| 2021 : PENSION PLAN FOR EMPLOYEES AT ORNL 2021 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2021-12-31 | $46,074,534 |
| Total unrealized appreciation/depreciation of assets | 2021-12-31 | $46,074,534 |
| Total transfer of assets to this plan | 2021-12-31 | $0 |
| Total transfer of assets from this plan | 2021-12-31 | $0 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $3,451,474 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $1,743,101 |
| Total income from all sources (including contributions) | 2021-12-31 | $471,063,372 |
| Total loss/gain on sale of assets | 2021-12-31 | $17,998,453 |
| Total of all expenses incurred | 2021-12-31 | $160,464,064 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2021-12-31 | $146,975,035 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2021-12-31 | $163,603,169 |
| Value of total assets at end of year | 2021-12-31 | $2,851,577,984 |
| Value of total assets at beginning of year | 2021-12-31 | $2,539,270,303 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2021-12-31 | $13,489,029 |
| Total interest from all sources | 2021-12-31 | $75,465 |
| Total dividends received (eg from common stock, registered investment company shares) | 2021-12-31 | $3,448,637 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2021-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2021-12-31 | $3,448,637 |
| Assets. Real estate other than employer real property at end of year | 2021-12-31 | $0 |
| Assets. Real estate other than employer real property at beginning of year | 2021-12-31 | $217,179,756 |
| Administrative expenses professional fees incurred | 2021-12-31 | $417,739 |
| Was this plan covered by a fidelity bond | 2021-12-31 | Yes |
| Value of fidelity bond cover | 2021-12-31 | $1,000,000 |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2021-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2021-12-31 | No |
| Contributions received from participants | 2021-12-31 | $13,603,169 |
| Assets. Other investments not covered elsewhere at end of year | 2021-12-31 | $84,808,444 |
| Assets. Other investments not covered elsewhere at beginning of year | 2021-12-31 | $67,671,144 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2021-12-31 | $3,499,086 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2021-12-31 | $1,763,774 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2021-12-31 | $3,451,474 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2021-12-31 | $1,743,101 |
| Other income not declared elsewhere | 2021-12-31 | $17,213,836 |
| Administrative expenses (other) incurred | 2021-12-31 | $7,090,109 |
| Total non interest bearing cash at end of year | 2021-12-31 | $5,847,224 |
| Total non interest bearing cash at beginning of year | 2021-12-31 | $0 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2021-12-31 | No |
| Value of net income/loss | 2021-12-31 | $310,599,308 |
| Value of net assets at end of year (total assets less liabilities) | 2021-12-31 | $2,848,126,510 |
| Value of net assets at beginning of year (total assets less liabilities) | 2021-12-31 | $2,537,527,202 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2021-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2021-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2021-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2021-12-31 | $531,975,462 |
| Assets. partnership/joint venture interests at beginning of year | 2021-12-31 | $206,320,472 |
| Investment advisory and management fees | 2021-12-31 | $4,622,493 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2021-12-31 | $48,457,482 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2021-12-31 | $49,091,740 |
| Income. Interest from US Government securities | 2021-12-31 | $743 |
| Value of interest in common/collective trusts at end of year | 2021-12-31 | $1,932,741,306 |
| Value of interest in common/collective trusts at beginning of year | 2021-12-31 | $1,678,419,946 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2021-12-31 | $51,725,358 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2021-12-31 | $48,345,347 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2021-12-31 | $48,345,347 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2021-12-31 | $74,722 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2021-12-31 | $24,585,788 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2021-12-31 | $27,420,181 |
| Asset value of US Government securities at end of year | 2021-12-31 | $166,399,519 |
| Asset value of US Government securities at beginning of year | 2021-12-31 | $243,057,905 |
| Net investment gain/loss from pooled separate accounts | 2021-12-31 | $0 |
| Net investment gain or loss from common/collective trusts | 2021-12-31 | $212,343,755 |
| Net gain/loss from 103.12 investment entities | 2021-12-31 | $10,305,523 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2021-12-31 | Yes |
| Was there a failure to transmit to the plan any participant contributions | 2021-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2021-12-31 | No |
| Contributions received in cash from employer | 2021-12-31 | $150,000,000 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2021-12-31 | $146,975,035 |
| Contract administrator fees | 2021-12-31 | $1,358,688 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2021-12-31 | $1,538,315 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2021-12-31 | $38 |
| Did the plan have assets held for investment | 2021-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2021-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2021-12-31 | No |
| Aggregate proceeds on sale of assets | 2021-12-31 | $156,294,739 |
| Aggregate carrying amount (costs) on sale of assets | 2021-12-31 | $138,296,286 |
| Opinion of an independent qualified public accountant for this plan | 2021-12-31 | Unqualified |
| Accountancy firm name | 2021-12-31 | MCCONNELL & JONES LLP |
| Accountancy firm EIN | 2021-12-31 | 760488832 |
| 2020 : PENSION PLAN FOR EMPLOYEES AT ORNL 2020 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2020-12-31 | $24,876,578 |
| Total unrealized appreciation/depreciation of assets | 2020-12-31 | $24,876,578 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $1,743,101 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $1,793,410 |
| Total income from all sources (including contributions) | 2020-12-31 | $551,458,380 |
| Total loss/gain on sale of assets | 2020-12-31 | $26,630,869 |
| Total of all expenses incurred | 2020-12-31 | $174,771,712 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2020-12-31 | $161,402,352 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2020-12-31 | $181,798,750 |
| Value of total assets at end of year | 2020-12-31 | $2,539,270,303 |
| Value of total assets at beginning of year | 2020-12-31 | $2,162,633,944 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2020-12-31 | $13,369,360 |
| Total interest from all sources | 2020-12-31 | $198,725 |
| Total dividends received (eg from common stock, registered investment company shares) | 2020-12-31 | $4,111,336 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2020-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2020-12-31 | $3,341,557 |
| Assets. Real estate other than employer real property at end of year | 2020-12-31 | $217,179,756 |
| Assets. Real estate other than employer real property at beginning of year | 2020-12-31 | $184,310,020 |
| Administrative expenses professional fees incurred | 2020-12-31 | $606,913 |
| Was this plan covered by a fidelity bond | 2020-12-31 | Yes |
| Value of fidelity bond cover | 2020-12-31 | $1,000,000 |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2020-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2020-12-31 | No |
| Contributions received from participants | 2020-12-31 | $12,580,232 |
| Assets. Other investments not covered elsewhere at end of year | 2020-12-31 | $67,671,144 |
| Assets. Other investments not covered elsewhere at beginning of year | 2020-12-31 | $63,868,056 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2020-12-31 | $1,763,774 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2020-12-31 | $2,449,742 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2020-12-31 | $1,743,101 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2020-12-31 | $1,792,462 |
| Other income not declared elsewhere | 2020-12-31 | $13,901,037 |
| Administrative expenses (other) incurred | 2020-12-31 | $7,034,503 |
| Liabilities. Value of operating payables at end of year | 2020-12-31 | $0 |
| Liabilities. Value of operating payables at beginning of year | 2020-12-31 | $948 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2020-12-31 | No |
| Value of net income/loss | 2020-12-31 | $376,686,668 |
| Value of net assets at end of year (total assets less liabilities) | 2020-12-31 | $2,537,527,202 |
| Value of net assets at beginning of year (total assets less liabilities) | 2020-12-31 | $2,160,840,534 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2020-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2020-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2020-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2020-12-31 | $206,320,472 |
| Assets. partnership/joint venture interests at beginning of year | 2020-12-31 | $177,676,914 |
| Investment advisory and management fees | 2020-12-31 | $3,978,100 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2020-12-31 | $49,091,740 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2020-12-31 | $45,781,327 |
| Interest earned on other investments | 2020-12-31 | $-3,092 |
| Income. Interest from US Government securities | 2020-12-31 | $8,122 |
| Income. Interest from corporate debt instruments | 2020-12-31 | $-410 |
| Value of interest in common/collective trusts at end of year | 2020-12-31 | $1,678,419,946 |
| Value of interest in common/collective trusts at beginning of year | 2020-12-31 | $1,282,120,748 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2020-12-31 | $48,345,347 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2020-12-31 | $6,466,992 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2020-12-31 | $6,466,992 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2020-12-31 | $194,105 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2020-12-31 | $27,420,181 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2020-12-31 | $31,497,422 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2020-12-31 | $0 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2020-12-31 | $0 |
| Asset value of US Government securities at end of year | 2020-12-31 | $243,057,905 |
| Asset value of US Government securities at beginning of year | 2020-12-31 | $252,661,735 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2020-12-31 | $-31,144 |
| Net investment gain or loss from common/collective trusts | 2020-12-31 | $296,341,183 |
| Net gain/loss from 103.12 investment entities | 2020-12-31 | $3,631,046 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2020-12-31 | Yes |
| Was there a failure to transmit to the plan any participant contributions | 2020-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2020-12-31 | No |
| Contributions received in cash from employer | 2020-12-31 | $169,218,518 |
| Employer contributions (assets) at end of year | 2020-12-31 | $0 |
| Employer contributions (assets) at beginning of year | 2020-12-31 | $7,781,482 |
| Income. Dividends from common stock | 2020-12-31 | $769,779 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2020-12-31 | $161,402,352 |
| Contract administrator fees | 2020-12-31 | $1,749,844 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2020-12-31 | $38 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2020-12-31 | $108,019,506 |
| Did the plan have assets held for investment | 2020-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2020-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2020-12-31 | No |
| Aggregate proceeds on sale of assets | 2020-12-31 | $467,957,890 |
| Aggregate carrying amount (costs) on sale of assets | 2020-12-31 | $441,327,021 |
| Opinion of an independent qualified public accountant for this plan | 2020-12-31 | Unqualified |
| Accountancy firm name | 2020-12-31 | MCCONNELL & JONES LLP |
| Accountancy firm EIN | 2020-12-31 | 760488832 |
| 2019 : PENSION PLAN FOR EMPLOYEES AT ORNL 2019 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2019-12-31 | $45,524,713 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2019-12-31 | $45,524,713 |
| Total unrealized appreciation/depreciation of assets | 2019-12-31 | $45,524,713 |
| Total unrealized appreciation/depreciation of assets | 2019-12-31 | $45,524,713 |
| Total transfer of assets to this plan | 2019-12-31 | $6,147,000 |
| Total transfer of assets to this plan | 2019-12-31 | $6,147,000 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $1,793,410 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $1,256,000 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $1,256,000 |
| Total income from all sources (including contributions) | 2019-12-31 | $477,829,208 |
| Total income from all sources (including contributions) | 2019-12-31 | $477,829,208 |
| Total loss/gain on sale of assets | 2019-12-31 | $50,849,191 |
| Total loss/gain on sale of assets | 2019-12-31 | $50,849,191 |
| Total of all expenses incurred | 2019-12-31 | $145,075,000 |
| Total of all expenses incurred | 2019-12-31 | $145,075,000 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2019-12-31 | $132,604,000 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2019-12-31 | $132,604,000 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2019-12-31 | $126,018,795 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2019-12-31 | $126,018,795 |
| Value of total assets at end of year | 2019-12-31 | $2,162,633,944 |
| Value of total assets at end of year | 2019-12-31 | $2,162,633,944 |
| Value of total assets at beginning of year | 2019-12-31 | $1,823,195,326 |
| Value of total assets at beginning of year | 2019-12-31 | $1,823,195,326 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2019-12-31 | $12,471,000 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2019-12-31 | $12,471,000 |
| Total interest from all sources | 2019-12-31 | $1,990,219 |
| Total interest from all sources | 2019-12-31 | $1,990,219 |
| Total dividends received (eg from common stock, registered investment company shares) | 2019-12-31 | $4,209,283 |
| Total dividends received (eg from common stock, registered investment company shares) | 2019-12-31 | $4,209,283 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2019-12-31 | No |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2019-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2019-12-31 | $2,862,414 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2019-12-31 | $2,862,414 |
| Assets. Real estate other than employer real property at end of year | 2019-12-31 | $184,310,020 |
| Assets. Real estate other than employer real property at end of year | 2019-12-31 | $184,310,020 |
| Assets. Real estate other than employer real property at beginning of year | 2019-12-31 | $189,039,000 |
| Assets. Real estate other than employer real property at beginning of year | 2019-12-31 | $189,039,000 |
| Administrative expenses professional fees incurred | 2019-12-31 | $704,561 |
| Administrative expenses professional fees incurred | 2019-12-31 | $704,561 |
| Was this plan covered by a fidelity bond | 2019-12-31 | Yes |
| Was this plan covered by a fidelity bond | 2019-12-31 | Yes |
| Value of fidelity bond cover | 2019-12-31 | $1,000,000 |
| Value of fidelity bond cover | 2019-12-31 | $1,000,000 |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2019-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2019-12-31 | No |
| Contributions received from participants | 2019-12-31 | $11,237,313 |
| Contributions received from participants | 2019-12-31 | $11,237,313 |
| Assets. Other investments not covered elsewhere at end of year | 2019-12-31 | $63,868,056 |
| Assets. Other investments not covered elsewhere at end of year | 2019-12-31 | $63,868,056 |
| Assets. Other investments not covered elsewhere at beginning of year | 2019-12-31 | $72,549,000 |
| Assets. Other investments not covered elsewhere at beginning of year | 2019-12-31 | $72,549,000 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2019-12-31 | $2,449,742 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2019-12-31 | $2,449,742 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2019-12-31 | $2,079,000 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2019-12-31 | $2,079,000 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2019-12-31 | $1,792,462 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2019-12-31 | $1,186,000 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2019-12-31 | $1,186,000 |
| Other income not declared elsewhere | 2019-12-31 | $14,550,187 |
| Other income not declared elsewhere | 2019-12-31 | $14,550,187 |
| Administrative expenses (other) incurred | 2019-12-31 | $7,412,309 |
| Administrative expenses (other) incurred | 2019-12-31 | $7,412,309 |
| Liabilities. Value of operating payables at end of year | 2019-12-31 | $948 |
| Liabilities. Value of operating payables at end of year | 2019-12-31 | $948 |
| Liabilities. Value of operating payables at beginning of year | 2019-12-31 | $70,000 |
| Liabilities. Value of operating payables at beginning of year | 2019-12-31 | $70,000 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2019-12-31 | No |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2019-12-31 | No |
| Value of net income/loss | 2019-12-31 | $332,754,208 |
| Value of net income/loss | 2019-12-31 | $332,754,208 |
| Value of net assets at end of year (total assets less liabilities) | 2019-12-31 | $2,160,840,534 |
| Value of net assets at beginning of year (total assets less liabilities) | 2019-12-31 | $1,821,939,326 |
| Value of net assets at beginning of year (total assets less liabilities) | 2019-12-31 | $1,821,939,326 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2019-12-31 | No |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2019-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2019-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2019-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2019-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2019-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2019-12-31 | $177,676,914 |
| Assets. partnership/joint venture interests at end of year | 2019-12-31 | $177,676,914 |
| Assets. partnership/joint venture interests at beginning of year | 2019-12-31 | $146,203,000 |
| Assets. partnership/joint venture interests at beginning of year | 2019-12-31 | $146,203,000 |
| Investment advisory and management fees | 2019-12-31 | $4,354,130 |
| Investment advisory and management fees | 2019-12-31 | $4,354,130 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2019-12-31 | $45,781,327 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2019-12-31 | $45,781,327 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2019-12-31 | $40,061,000 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2019-12-31 | $40,061,000 |
| Interest earned on other investments | 2019-12-31 | $463,433 |
| Interest earned on other investments | 2019-12-31 | $463,433 |
| Income. Interest from US Government securities | 2019-12-31 | $180,190 |
| Income. Interest from US Government securities | 2019-12-31 | $180,190 |
| Income. Interest from corporate debt instruments | 2019-12-31 | $563,832 |
| Income. Interest from corporate debt instruments | 2019-12-31 | $563,832 |
| Value of interest in common/collective trusts at end of year | 2019-12-31 | $1,282,120,748 |
| Value of interest in common/collective trusts at end of year | 2019-12-31 | $1,282,120,748 |
| Value of interest in common/collective trusts at beginning of year | 2019-12-31 | $961,517,000 |
| Value of interest in common/collective trusts at beginning of year | 2019-12-31 | $961,517,000 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2019-12-31 | $6,466,992 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2019-12-31 | $6,466,992 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2019-12-31 | $5,235,000 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2019-12-31 | $5,235,000 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2019-12-31 | $5,235,000 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2019-12-31 | $5,235,000 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2019-12-31 | $782,764 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2019-12-31 | $782,764 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2019-12-31 | $31,497,422 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2019-12-31 | $31,497,422 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2019-12-31 | $39,809,326 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2019-12-31 | $39,809,326 |
| Asset value of US Government securities at end of year | 2019-12-31 | $252,661,735 |
| Asset value of US Government securities at end of year | 2019-12-31 | $252,661,735 |
| Asset value of US Government securities at beginning of year | 2019-12-31 | $249,047,000 |
| Asset value of US Government securities at beginning of year | 2019-12-31 | $249,047,000 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2019-12-31 | $2,858,333 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2019-12-31 | $2,858,333 |
| Net investment gain or loss from common/collective trusts | 2019-12-31 | $229,965,954 |
| Net investment gain or loss from common/collective trusts | 2019-12-31 | $229,965,954 |
| Net gain/loss from 103.12 investment entities | 2019-12-31 | $1,862,533 |
| Net gain/loss from 103.12 investment entities | 2019-12-31 | $1,862,533 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2019-12-31 | Yes |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2019-12-31 | Yes |
| Was there a failure to transmit to the plan any participant contributions | 2019-12-31 | No |
| Was there a failure to transmit to the plan any participant contributions | 2019-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2019-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2019-12-31 | No |
| Contributions received in cash from employer | 2019-12-31 | $114,781,482 |
| Contributions received in cash from employer | 2019-12-31 | $114,781,482 |
| Employer contributions (assets) at end of year | 2019-12-31 | $7,781,482 |
| Employer contributions (assets) at end of year | 2019-12-31 | $7,781,482 |
| Income. Dividends from common stock | 2019-12-31 | $1,346,869 |
| Income. Dividends from common stock | 2019-12-31 | $1,346,869 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2019-12-31 | $132,604,000 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2019-12-31 | $132,604,000 |
| Asset. Corporate debt instrument debt (other) at end of year | 2019-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at end of year | 2019-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2019-12-31 | $32,798,000 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2019-12-31 | $32,798,000 |
| Contract administrator fees | 2019-12-31 | $0 |
| Contract administrator fees | 2019-12-31 | $0 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2019-12-31 | $108,019,506 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2019-12-31 | $108,019,506 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2019-12-31 | $84,858,000 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2019-12-31 | $84,858,000 |
| Did the plan have assets held for investment | 2019-12-31 | Yes |
| Did the plan have assets held for investment | 2019-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2019-12-31 | No |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2019-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2019-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2019-12-31 | No |
| Aggregate proceeds on sale of assets | 2019-12-31 | $543,517,558 |
| Aggregate proceeds on sale of assets | 2019-12-31 | $543,517,558 |
| Aggregate carrying amount (costs) on sale of assets | 2019-12-31 | $492,668,367 |
| Aggregate carrying amount (costs) on sale of assets | 2019-12-31 | $492,668,367 |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2019-12-31 | No |
| Opinion of an independent qualified public accountant for this plan | 2019-12-31 | Unqualified |
| Opinion of an independent qualified public accountant for this plan | 2019-12-31 | Unqualified |
| Accountancy firm name | 2019-12-31 | MCCONNELL & JONES LLP |
| Accountancy firm EIN | 2019-12-31 | 760488832 |
| 2018 : PENSION PLAN FOR EMPLOYEES AT ORNL 2018 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2018-12-31 | $-43,142,378 |
| Total unrealized appreciation/depreciation of assets | 2018-12-31 | $-43,142,378 |
| Total transfer of assets to this plan | 2018-12-31 | $21,658,000 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $1,256,000 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $11,467,720 |
| Total income from all sources (including contributions) | 2018-12-31 | $8,304,260 |
| Total loss/gain on sale of assets | 2018-12-31 | $-12,628,594 |
| Total of all expenses incurred | 2018-12-31 | $140,829,237 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2018-12-31 | $128,177,000 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2018-12-31 | $77,384,490 |
| Value of total assets at end of year | 2018-12-31 | $1,823,195,326 |
| Value of total assets at beginning of year | 2018-12-31 | $1,944,274,023 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2018-12-31 | $12,652,237 |
| Total interest from all sources | 2018-12-31 | $3,296,697 |
| Total dividends received (eg from common stock, registered investment company shares) | 2018-12-31 | $9,655,932 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2018-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2018-12-31 | $2,915,473 |
| Assets. Real estate other than employer real property at end of year | 2018-12-31 | $189,039,000 |
| Assets. Real estate other than employer real property at beginning of year | 2018-12-31 | $73,684,495 |
| Administrative expenses professional fees incurred | 2018-12-31 | $788,350 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2018-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2018-12-31 | $0 |
| Was this plan covered by a fidelity bond | 2018-12-31 | Yes |
| Value of fidelity bond cover | 2018-12-31 | $1,000,000 |
| If this is an individual account plan, was there a blackout period | 2018-12-31 | No |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2018-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2018-12-31 | No |
| Contributions received from participants | 2018-12-31 | $10,384,490 |
| Assets. Other investments not covered elsewhere at end of year | 2018-12-31 | $72,549,000 |
| Assets. Other investments not covered elsewhere at beginning of year | 2018-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2018-12-31 | $2,079,000 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2018-12-31 | $11,689,151 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2018-12-31 | $1,186,000 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2018-12-31 | $11,394,138 |
| Other income not declared elsewhere | 2018-12-31 | $13,749,171 |
| Administrative expenses (other) incurred | 2018-12-31 | $5,808,158 |
| Liabilities. Value of operating payables at end of year | 2018-12-31 | $70,000 |
| Liabilities. Value of operating payables at beginning of year | 2018-12-31 | $73,582 |
| Total non interest bearing cash at end of year | 2018-12-31 | $0 |
| Total non interest bearing cash at beginning of year | 2018-12-31 | $0 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2018-12-31 | No |
| Value of net income/loss | 2018-12-31 | $-132,524,977 |
| Value of net assets at end of year (total assets less liabilities) | 2018-12-31 | $1,821,939,326 |
| Value of net assets at beginning of year (total assets less liabilities) | 2018-12-31 | $1,932,806,303 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2018-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2018-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2018-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2018-12-31 | $146,203,000 |
| Assets. partnership/joint venture interests at beginning of year | 2018-12-31 | $287,270,844 |
| Investment advisory and management fees | 2018-12-31 | $5,437,634 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2018-12-31 | $40,061,000 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2018-12-31 | $42,576,110 |
| Value of interest in pooled separate accounts at end of year | 2018-12-31 | $0 |
| Value of interest in pooled separate accounts at beginning of year | 2018-12-31 | $0 |
| Interest earned on other investments | 2018-12-31 | $908,719 |
| Income. Interest from US Government securities | 2018-12-31 | $277,146 |
| Income. Interest from corporate debt instruments | 2018-12-31 | $1,015,774 |
| Value of interest in master investment trust accounts at end of year | 2018-12-31 | $0 |
| Value of interest in master investment trust accounts at beginning of year | 2018-12-31 | $0 |
| Value of interest in common/collective trusts at end of year | 2018-12-31 | $961,517,000 |
| Value of interest in common/collective trusts at beginning of year | 2018-12-31 | $545,151,638 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2018-12-31 | $5,235,000 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2018-12-31 | $5,618,824 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2018-12-31 | $5,618,824 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2018-12-31 | $1,095,058 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2018-12-31 | $39,809,326 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2018-12-31 | $39,108,919 |
| Asset value of US Government securities at end of year | 2018-12-31 | $249,047,000 |
| Asset value of US Government securities at beginning of year | 2018-12-31 | $470,736,173 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2018-12-31 | $-6,705,816 |
| Net investment gain or loss from common/collective trusts | 2018-12-31 | $-39,333,345 |
| Net gain/loss from 103.12 investment entities | 2018-12-31 | $6,028,103 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2018-12-31 | Yes |
| Was there a failure to transmit to the plan any participant contributions | 2018-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2018-12-31 | No |
| Contributions received in cash from employer | 2018-12-31 | $67,000,000 |
| Employer contributions (assets) at end of year | 2018-12-31 | $0 |
| Employer contributions (assets) at beginning of year | 2018-12-31 | $0 |
| Income. Dividends from common stock | 2018-12-31 | $6,740,459 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2018-12-31 | $128,177,000 |
| Asset. Corporate debt instrument preferred debt at end of year | 2018-12-31 | $0 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2018-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at end of year | 2018-12-31 | $32,798,000 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2018-12-31 | $33,638,919 |
| Contract administrator fees | 2018-12-31 | $618,095 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2018-12-31 | $84,858,000 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2018-12-31 | $434,798,950 |
| Did the plan have assets held for investment | 2018-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2018-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2018-12-31 | No |
| Aggregate proceeds on sale of assets | 2018-12-31 | $1,192,694,357 |
| Aggregate carrying amount (costs) on sale of assets | 2018-12-31 | $1,205,322,951 |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2018-12-31 | No |
| Opinion of an independent qualified public accountant for this plan | 2018-12-31 | Unqualified |
| Accountancy firm name | 2018-12-31 | MCCONNELL & JONES LLP |
| Accountancy firm EIN | 2018-12-31 | 760488832 |
| 2017 : PENSION PLAN FOR EMPLOYEES AT ORNL 2017 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2017-12-31 | $0 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2017-12-31 | $64,159,256 |
| Total unrealized appreciation/depreciation of assets | 2017-12-31 | $64,159,256 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $11,467,720 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $10,199,344 |
| Total income from all sources (including contributions) | 2017-12-31 | $405,058,586 |
| Total loss/gain on sale of assets | 2017-12-31 | $91,331,026 |
| Total of all expenses incurred | 2017-12-31 | $126,307,294 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2017-12-31 | $113,920,529 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2017-12-31 | $124,605,596 |
| Value of total assets at end of year | 2017-12-31 | $1,944,274,023 |
| Value of total assets at beginning of year | 2017-12-31 | $1,664,254,355 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2017-12-31 | $12,386,765 |
| Total interest from all sources | 2017-12-31 | $2,617,675 |
| Total dividends received (eg from common stock, registered investment company shares) | 2017-12-31 | $7,137,829 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2017-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2017-12-31 | $3,121,318 |
| Assets. Real estate other than employer real property at end of year | 2017-12-31 | $73,684,495 |
| Assets. Real estate other than employer real property at beginning of year | 2017-12-31 | $49,260,312 |
| Administrative expenses professional fees incurred | 2017-12-31 | $595,652 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2017-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2017-12-31 | $0 |
| Was this plan covered by a fidelity bond | 2017-12-31 | Yes |
| Value of fidelity bond cover | 2017-12-31 | $1,000,000 |
| If this is an individual account plan, was there a blackout period | 2017-12-31 | No |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2017-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2017-12-31 | No |
| Contributions received from participants | 2017-12-31 | $10,605,596 |
| Assets. Other investments not covered elsewhere at end of year | 2017-12-31 | $0 |
| Assets. Other investments not covered elsewhere at beginning of year | 2017-12-31 | $26,420,085 |
| Income. Received or receivable in cash from other sources (including rollovers) | 2017-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2017-12-31 | $11,689,151 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2017-12-31 | $6,523,120 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2017-12-31 | $11,394,138 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2017-12-31 | $10,153,211 |
| Other income not declared elsewhere | 2017-12-31 | $10,405,843 |
| Administrative expenses (other) incurred | 2017-12-31 | $5,518,378 |
| Liabilities. Value of operating payables at end of year | 2017-12-31 | $73,582 |
| Liabilities. Value of operating payables at beginning of year | 2017-12-31 | $46,133 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2017-12-31 | No |
| Value of net income/loss | 2017-12-31 | $278,751,292 |
| Value of net assets at end of year (total assets less liabilities) | 2017-12-31 | $1,932,806,303 |
| Value of net assets at beginning of year (total assets less liabilities) | 2017-12-31 | $1,654,055,011 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2017-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2017-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2017-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2017-12-31 | $287,270,844 |
| Assets. partnership/joint venture interests at beginning of year | 2017-12-31 | $105,670,436 |
| Investment advisory and management fees | 2017-12-31 | $5,670,943 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2017-12-31 | $42,576,110 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2017-12-31 | $0 |
| Value of interest in pooled separate accounts at end of year | 2017-12-31 | $0 |
| Value of interest in pooled separate accounts at beginning of year | 2017-12-31 | $39,101,055 |
| Interest on participant loans | 2017-12-31 | $0 |
| Income. Interest from loans (other than to participants) | 2017-12-31 | $0 |
| Interest earned on other investments | 2017-12-31 | $868,705 |
| Income. Interest from US Government securities | 2017-12-31 | $186,895 |
| Income. Interest from corporate debt instruments | 2017-12-31 | $1,058,105 |
| Value of interest in master investment trust accounts at end of year | 2017-12-31 | $0 |
| Value of interest in master investment trust accounts at beginning of year | 2017-12-31 | $0 |
| Value of interest in common/collective trusts at end of year | 2017-12-31 | $545,151,638 |
| Value of interest in common/collective trusts at beginning of year | 2017-12-31 | $274,832,628 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2017-12-31 | $5,618,824 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2017-12-31 | $2,392,774 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2017-12-31 | $2,392,774 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2017-12-31 | $503,970 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2017-12-31 | $39,108,919 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2017-12-31 | $313,828,052 |
| Asset value of US Government securities at end of year | 2017-12-31 | $470,736,173 |
| Asset value of US Government securities at beginning of year | 2017-12-31 | $395,417,374 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2017-12-31 | $534,588 |
| Net investment gain/loss from pooled separate accounts | 2017-12-31 | $2,218,240 |
| Net investment gain or loss from common/collective trusts | 2017-12-31 | $51,190,276 |
| Net gain/loss from 103.12 investment entities | 2017-12-31 | $50,858,257 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2017-12-31 | Yes |
| Was there a failure to transmit to the plan any participant contributions | 2017-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2017-12-31 | No |
| Contributions received in cash from employer | 2017-12-31 | $114,000,000 |
| Employer contributions (assets) at end of year | 2017-12-31 | $0 |
| Employer contributions (assets) at beginning of year | 2017-12-31 | $0 |
| Income. Dividends from common stock | 2017-12-31 | $4,016,511 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2017-12-31 | $113,920,529 |
| Asset. Corporate debt instrument preferred debt at end of year | 2017-12-31 | $0 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2017-12-31 | $1,802,624 |
| Asset. Corporate debt instrument debt (other) at end of year | 2017-12-31 | $33,638,919 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2017-12-31 | $32,420,716 |
| Contract administrator fees | 2017-12-31 | $601,792 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2017-12-31 | $434,798,950 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2017-12-31 | $416,585,179 |
| Did the plan have assets held for investment | 2017-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2017-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2017-12-31 | No |
| Aggregate proceeds on sale of assets | 2017-12-31 | $1,146,502,559 |
| Aggregate carrying amount (costs) on sale of assets | 2017-12-31 | $1,055,171,533 |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2017-12-31 | No |
| Opinion of an independent qualified public accountant for this plan | 2017-12-31 | Unqualified |
| Accountancy firm name | 2017-12-31 | MCCONNELL & JONES LLP |
| Accountancy firm EIN | 2017-12-31 | 760488832 |
| 2016 : PENSION PLAN FOR EMPLOYEES AT ORNL 2016 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2016-12-31 | $1,709,059 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2016-12-31 | $-14,628,860 |
| Total unrealized appreciation/depreciation of assets | 2016-12-31 | $-12,919,801 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $10,199,344 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $34,749,902 |
| Total income from all sources (including contributions) | 2016-12-31 | $83,017,967 |
| Total loss/gain on sale of assets | 2016-12-31 | $26,891,743 |
| Total of all expenses incurred | 2016-12-31 | $123,034,253 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2016-12-31 | $110,217,116 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2016-12-31 | $20,287,092 |
| Value of total assets at end of year | 2016-12-31 | $1,664,254,355 |
| Value of total assets at beginning of year | 2016-12-31 | $1,728,821,199 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2016-12-31 | $12,817,137 |
| Total income from rents | 2016-12-31 | $1,826,423 |
| Total interest from all sources | 2016-12-31 | $4,350,074 |
| Total dividends received (eg from common stock, registered investment company shares) | 2016-12-31 | $3,450,977 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2016-12-31 | No |
| Assets. Real estate other than employer real property at end of year | 2016-12-31 | $49,260,312 |
| Assets. Real estate other than employer real property at beginning of year | 2016-12-31 | $59,452,748 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2016-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2016-12-31 | $1,847,032 |
| Was this plan covered by a fidelity bond | 2016-12-31 | Yes |
| Value of fidelity bond cover | 2016-12-31 | $1,000,000 |
| If this is an individual account plan, was there a blackout period | 2016-12-31 | No |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2016-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2016-12-31 | No |
| Contributions received from participants | 2016-12-31 | $10,287,092 |
| Assets. Other investments not covered elsewhere at end of year | 2016-12-31 | $26,420,085 |
| Assets. Other investments not covered elsewhere at beginning of year | 2016-12-31 | $2,463,039 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2016-12-31 | $6,523,120 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2016-12-31 | $27,562,157 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2016-12-31 | $10,153,211 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2016-12-31 | $25,749,902 |
| Other income not declared elsewhere | 2016-12-31 | $2,065,800 |
| Administrative expenses (other) incurred | 2016-12-31 | $1,654,694 |
| Liabilities. Value of operating payables at end of year | 2016-12-31 | $46,133 |
| Liabilities. Value of operating payables at beginning of year | 2016-12-31 | $9,000,000 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2016-12-31 | No |
| Value of net income/loss | 2016-12-31 | $-40,016,286 |
| Value of net assets at end of year (total assets less liabilities) | 2016-12-31 | $1,654,055,011 |
| Value of net assets at beginning of year (total assets less liabilities) | 2016-12-31 | $1,694,071,297 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2016-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2016-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2016-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2016-12-31 | $105,670,436 |
| Assets. partnership/joint venture interests at beginning of year | 2016-12-31 | $105,737,791 |
| Investment advisory and management fees | 2016-12-31 | $5,711,222 |
| Value of interest in pooled separate accounts at end of year | 2016-12-31 | $39,101,055 |
| Value of interest in pooled separate accounts at beginning of year | 2016-12-31 | $44,708,740 |
| Interest earned on other investments | 2016-12-31 | $939,087 |
| Income. Interest from US Government securities | 2016-12-31 | $592,735 |
| Income. Interest from corporate debt instruments | 2016-12-31 | $2,796,904 |
| Value of interest in common/collective trusts at end of year | 2016-12-31 | $274,832,628 |
| Value of interest in common/collective trusts at beginning of year | 2016-12-31 | $564,090,428 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2016-12-31 | $2,392,774 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2016-12-31 | $11,828,228 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2016-12-31 | $11,828,228 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2016-12-31 | $21,348 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2016-12-31 | $313,828,052 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2016-12-31 | $0 |
| Asset value of US Government securities at end of year | 2016-12-31 | $395,417,374 |
| Asset value of US Government securities at beginning of year | 2016-12-31 | $177,279,451 |
| Net investment gain or loss from common/collective trusts | 2016-12-31 | $28,107,232 |
| Net gain/loss from 103.12 investment entities | 2016-12-31 | $8,958,427 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2016-12-31 | Yes |
| Was there a failure to transmit to the plan any participant contributions | 2016-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2016-12-31 | No |
| Contributions received in cash from employer | 2016-12-31 | $10,000,000 |
| Employer contributions (assets) at end of year | 2016-12-31 | $0 |
| Employer contributions (assets) at beginning of year | 2016-12-31 | $46,000,000 |
| Income. Dividends from preferred stock | 2016-12-31 | $4,100 |
| Income. Dividends from common stock | 2016-12-31 | $3,446,877 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2016-12-31 | $110,217,116 |
| Asset. Corporate debt instrument preferred debt at end of year | 2016-12-31 | $1,802,624 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2016-12-31 | $1,739,501 |
| Asset. Corporate debt instrument debt (other) at end of year | 2016-12-31 | $32,420,716 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2016-12-31 | $286,807,467 |
| Contract administrator fees | 2016-12-31 | $5,451,221 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2016-12-31 | $416,585,179 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2016-12-31 | $399,304,617 |
| Did the plan have assets held for investment | 2016-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2016-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2016-12-31 | No |
| Aggregate proceeds on sale of assets | 2016-12-31 | $1,176,915,084 |
| Aggregate carrying amount (costs) on sale of assets | 2016-12-31 | $1,150,023,341 |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2016-12-31 | No |
| Opinion of an independent qualified public accountant for this plan | 2016-12-31 | Unqualified |
| Accountancy firm name | 2016-12-31 | MCCONNELL & JONES LLP |
| Accountancy firm EIN | 2016-12-31 | 760488832 |
| 2015 : PENSION PLAN FOR EMPLOYEES AT ORNL 2015 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2015-12-31 | $4,188,798 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2015-12-31 | $-56,689,207 |
| Total unrealized appreciation/depreciation of assets | 2015-12-31 | $-52,500,409 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $34,749,902 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $14,627,000 |
| Total income from all sources (including contributions) | 2015-12-31 | $63,659,960 |
| Total loss/gain on sale of assets | 2015-12-31 | $1,751,589 |
| Total of all expenses incurred | 2015-12-31 | $120,299,472 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2015-12-31 | $107,044,348 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2015-12-31 | $65,726,318 |
| Value of total assets at end of year | 2015-12-31 | $1,728,821,199 |
| Value of total assets at beginning of year | 2015-12-31 | $1,765,337,809 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2015-12-31 | $13,255,124 |
| Total income from rents | 2015-12-31 | $2,013,288 |
| Total interest from all sources | 2015-12-31 | $18,614,714 |
| Total dividends received (eg from common stock, registered investment company shares) | 2015-12-31 | $3,909,466 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2015-12-31 | No |
| Assets. Real estate other than employer real property at end of year | 2015-12-31 | $59,452,748 |
| Assets. Real estate other than employer real property at beginning of year | 2015-12-31 | $51,591,000 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2015-12-31 | $1,847,032 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2015-12-31 | $2,984,841 |
| Was this plan covered by a fidelity bond | 2015-12-31 | Yes |
| Value of fidelity bond cover | 2015-12-31 | $1,000,000 |
| If this is an individual account plan, was there a blackout period | 2015-12-31 | No |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2015-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2015-12-31 | No |
| Contributions received from participants | 2015-12-31 | $9,726,318 |
| Assets. Other investments not covered elsewhere at end of year | 2015-12-31 | $2,463,039 |
| Assets. Other investments not covered elsewhere at beginning of year | 2015-12-31 | $13,302,492 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2015-12-31 | $27,562,157 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2015-12-31 | $15,380,195 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2015-12-31 | $25,749,902 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2015-12-31 | $14,286,351 |
| Other income not declared elsewhere | 2015-12-31 | $2,103,574 |
| Administrative expenses (other) incurred | 2015-12-31 | $1,990,053 |
| Liabilities. Value of operating payables at end of year | 2015-12-31 | $9,000,000 |
| Liabilities. Value of operating payables at beginning of year | 2015-12-31 | $297,476 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2015-12-31 | No |
| Value of net income/loss | 2015-12-31 | $-56,639,512 |
| Value of net assets at end of year (total assets less liabilities) | 2015-12-31 | $1,694,071,297 |
| Value of net assets at beginning of year (total assets less liabilities) | 2015-12-31 | $1,750,710,809 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2015-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2015-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2015-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2015-12-31 | $105,737,791 |
| Assets. partnership/joint venture interests at beginning of year | 2015-12-31 | $115,454,798 |
| Investment advisory and management fees | 2015-12-31 | $6,199,480 |
| Value of interest in pooled separate accounts at end of year | 2015-12-31 | $44,708,740 |
| Value of interest in pooled separate accounts at beginning of year | 2015-12-31 | $38,825,380 |
| Interest earned on other investments | 2015-12-31 | $2,204,732 |
| Income. Interest from US Government securities | 2015-12-31 | $3,011,160 |
| Income. Interest from corporate debt instruments | 2015-12-31 | $13,391,571 |
| Value of interest in common/collective trusts at end of year | 2015-12-31 | $564,090,428 |
| Value of interest in common/collective trusts at beginning of year | 2015-12-31 | $597,174,077 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2015-12-31 | $11,828,228 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2015-12-31 | $4,082,000 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2015-12-31 | $4,082,000 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2015-12-31 | $7,251 |
| Asset value of US Government securities at end of year | 2015-12-31 | $177,279,451 |
| Asset value of US Government securities at beginning of year | 2015-12-31 | $173,236,534 |
| Net investment gain or loss from common/collective trusts | 2015-12-31 | $22,041,420 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2015-12-31 | Yes |
| Was there a failure to transmit to the plan any participant contributions | 2015-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2015-12-31 | No |
| Contributions received in cash from employer | 2015-12-31 | $56,000,000 |
| Employer contributions (assets) at end of year | 2015-12-31 | $46,000,000 |
| Employer contributions (assets) at beginning of year | 2015-12-31 | $46,000,000 |
| Income. Dividends from preferred stock | 2015-12-31 | $148,832 |
| Income. Dividends from common stock | 2015-12-31 | $3,760,634 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2015-12-31 | $107,044,348 |
| Asset. Corporate debt instrument preferred debt at end of year | 2015-12-31 | $1,739,501 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2015-12-31 | $12,204,000 |
| Asset. Corporate debt instrument debt (other) at end of year | 2015-12-31 | $286,807,467 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2015-12-31 | $279,374,451 |
| Contract administrator fees | 2015-12-31 | $5,065,591 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2015-12-31 | $399,304,617 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2015-12-31 | $415,728,041 |
| Liabilities. Value of benefit claims payable at end of year | 2015-12-31 | $0 |
| Liabilities. Value of benefit claims payable at beginning of year | 2015-12-31 | $43,173 |
| Did the plan have assets held for investment | 2015-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2015-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2015-12-31 | No |
| Aggregate proceeds on sale of assets | 2015-12-31 | $520,496,620 |
| Aggregate carrying amount (costs) on sale of assets | 2015-12-31 | $518,745,031 |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2015-12-31 | No |
| Opinion of an independent qualified public accountant for this plan | 2015-12-31 | Unqualified |
| Accountancy firm name | 2015-12-31 | MCCONNELL & JONES LLP |
| Accountancy firm EIN | 2015-12-31 | 760488832 |
| 2014 : PENSION PLAN FOR EMPLOYEES AT ORNL 2014 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2014-12-31 | $2,699,227 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2014-12-31 | $55,356,532 |
| Total unrealized appreciation/depreciation of assets | 2014-12-31 | $58,055,759 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $14,627,000 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $13,905,959 |
| Total income from all sources (including contributions) | 2014-12-31 | $203,348,113 |
| Total loss/gain on sale of assets | 2014-12-31 | $18,757,012 |
| Total of all expenses incurred | 2014-12-31 | $139,636,344 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2014-12-31 | $126,346,344 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2014-12-31 | $65,301,334 |
| Value of total assets at end of year | 2014-12-31 | $1,765,337,809 |
| Value of total assets at beginning of year | 2014-12-31 | $1,700,904,999 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2014-12-31 | $13,290,000 |
| Total income from rents | 2014-12-31 | $1,814,436 |
| Total interest from all sources | 2014-12-31 | $18,584,738 |
| Total dividends received (eg from common stock, registered investment company shares) | 2014-12-31 | $4,453,623 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2014-12-31 | No |
| Assets. Real estate other than employer real property at end of year | 2014-12-31 | $51,591,000 |
| Assets. Real estate other than employer real property at beginning of year | 2014-12-31 | $46,420,000 |
| Administrative expenses professional fees incurred | 2014-12-31 | $606,600 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2014-12-31 | $2,984,841 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2014-12-31 | $1,092,922 |
| Was this plan covered by a fidelity bond | 2014-12-31 | Yes |
| Value of fidelity bond cover | 2014-12-31 | $1,000,000 |
| If this is an individual account plan, was there a blackout period | 2014-12-31 | No |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2014-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2014-12-31 | No |
| Contributions received from participants | 2014-12-31 | $9,301,334 |
| Assets. Other investments not covered elsewhere at end of year | 2014-12-31 | $13,302,492 |
| Assets. Other investments not covered elsewhere at beginning of year | 2014-12-31 | $15,473,278 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2014-12-31 | $15,380,195 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2014-12-31 | $14,403,000 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2014-12-31 | $14,286,351 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2014-12-31 | $4,699,932 |
| Other income not declared elsewhere | 2014-12-31 | $10,443,170 |
| Administrative expenses (other) incurred | 2014-12-31 | $1,297,339 |
| Liabilities. Value of operating payables at end of year | 2014-12-31 | $297,476 |
| Liabilities. Value of operating payables at beginning of year | 2014-12-31 | $9,206,027 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2014-12-31 | No |
| Value of net income/loss | 2014-12-31 | $63,711,769 |
| Value of net assets at end of year (total assets less liabilities) | 2014-12-31 | $1,750,710,809 |
| Value of net assets at beginning of year (total assets less liabilities) | 2014-12-31 | $1,686,999,040 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2014-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2014-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2014-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2014-12-31 | $115,454,798 |
| Assets. partnership/joint venture interests at beginning of year | 2014-12-31 | $105,663,000 |
| Investment advisory and management fees | 2014-12-31 | $6,172,516 |
| Value of interest in pooled separate accounts at end of year | 2014-12-31 | $38,825,380 |
| Value of interest in pooled separate accounts at beginning of year | 2014-12-31 | $34,602,941 |
| Interest earned on other investments | 2014-12-31 | $3,975,866 |
| Income. Interest from US Government securities | 2014-12-31 | $2,809,580 |
| Income. Interest from corporate debt instruments | 2014-12-31 | $11,792,355 |
| Value of interest in common/collective trusts at end of year | 2014-12-31 | $597,174,077 |
| Value of interest in common/collective trusts at beginning of year | 2014-12-31 | $600,387,000 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2014-12-31 | $4,082,000 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2014-12-31 | $5,686,000 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2014-12-31 | $5,686,000 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2014-12-31 | $6,937 |
| Asset value of US Government securities at end of year | 2014-12-31 | $173,236,534 |
| Asset value of US Government securities at beginning of year | 2014-12-31 | $137,593,164 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2014-12-31 | $8,418 |
| Net investment gain or loss from common/collective trusts | 2014-12-31 | $25,929,623 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2014-12-31 | Yes |
| Was there a failure to transmit to the plan any participant contributions | 2014-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2014-12-31 | No |
| Contributions received in cash from employer | 2014-12-31 | $56,000,000 |
| Employer contributions (assets) at end of year | 2014-12-31 | $46,000,000 |
| Employer contributions (assets) at beginning of year | 2014-12-31 | $42,000,000 |
| Income. Dividends from preferred stock | 2014-12-31 | $133,171 |
| Income. Dividends from common stock | 2014-12-31 | $4,320,452 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2014-12-31 | $126,346,344 |
| Asset. Corporate debt instrument preferred debt at end of year | 2014-12-31 | $12,204,000 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2014-12-31 | $11,382,000 |
| Asset. Corporate debt instrument debt (other) at end of year | 2014-12-31 | $279,374,451 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2014-12-31 | $212,471,318 |
| Contract administrator fees | 2014-12-31 | $5,213,545 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2014-12-31 | $415,728,041 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2014-12-31 | $473,730,376 |
| Liabilities. Value of benefit claims payable at end of year | 2014-12-31 | $43,173 |
| Liabilities. Value of benefit claims payable at beginning of year | 2014-12-31 | $0 |
| Did the plan have assets held for investment | 2014-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2014-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2014-12-31 | No |
| Aggregate proceeds on sale of assets | 2014-12-31 | $528,960,733 |
| Aggregate carrying amount (costs) on sale of assets | 2014-12-31 | $510,203,721 |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2014-12-31 | No |
| Opinion of an independent qualified public accountant for this plan | 2014-12-31 | Unqualified |
| Accountancy firm name | 2014-12-31 | MCCONNELL & JONES LLP |
| Accountancy firm EIN | 2014-12-31 | 760488832 |
| 2013 : PENSION PLAN FOR EMPLOYEES AT ORNL 2013 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2013-12-31 | $2,224,765 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2013-12-31 | $66,306,071 |
| Total unrealized appreciation/depreciation of assets | 2013-12-31 | $68,530,836 |
| Total transfer of assets to this plan | 2013-12-31 | $1,713,000 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $13,905,959 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $10,679,635 |
| Total income from all sources (including contributions) | 2013-12-31 | $312,310,597 |
| Total loss/gain on sale of assets | 2013-12-31 | $15,237,197 |
| Total of all expenses incurred | 2013-12-31 | $108,357,062 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2013-12-31 | $96,821,820 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2013-12-31 | $50,690,427 |
| Value of total assets at end of year | 2013-12-31 | $1,700,904,999 |
| Value of total assets at beginning of year | 2013-12-31 | $1,492,012,140 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2013-12-31 | $11,535,242 |
| Total income from rents | 2013-12-31 | $1,710,790 |
| Total interest from all sources | 2013-12-31 | $23,219,508 |
| Total dividends received (eg from common stock, registered investment company shares) | 2013-12-31 | $3,463,761 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2013-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2013-12-31 | $10,922 |
| Assets. Real estate other than employer real property at end of year | 2013-12-31 | $46,420,000 |
| Assets. Real estate other than employer real property at beginning of year | 2013-12-31 | $40,052,498 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2013-12-31 | $1,092,922 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2013-12-31 | $0 |
| Was this plan covered by a fidelity bond | 2013-12-31 | Yes |
| Value of fidelity bond cover | 2013-12-31 | $1,000,000 |
| If this is an individual account plan, was there a blackout period | 2013-12-31 | No |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2013-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2013-12-31 | No |
| Contributions received from participants | 2013-12-31 | $8,690,427 |
| Assets. Other investments not covered elsewhere at end of year | 2013-12-31 | $15,473,278 |
| Assets. Other investments not covered elsewhere at beginning of year | 2013-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2013-12-31 | $14,403,000 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2013-12-31 | $7,936,574 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2013-12-31 | $4,699,932 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2013-12-31 | $3,704,158 |
| Other income not declared elsewhere | 2013-12-31 | $1,821,609 |
| Administrative expenses (other) incurred | 2013-12-31 | $446,362 |
| Liabilities. Value of operating payables at end of year | 2013-12-31 | $9,206,027 |
| Liabilities. Value of operating payables at beginning of year | 2013-12-31 | $0 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2013-12-31 | No |
| Value of net income/loss | 2013-12-31 | $203,953,535 |
| Value of net assets at end of year (total assets less liabilities) | 2013-12-31 | $1,686,999,040 |
| Value of net assets at beginning of year (total assets less liabilities) | 2013-12-31 | $1,481,332,505 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2013-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2013-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2013-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2013-12-31 | $105,663,000 |
| Assets. partnership/joint venture interests at beginning of year | 2013-12-31 | $103,028,571 |
| Investment advisory and management fees | 2013-12-31 | $7,137,627 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2013-12-31 | $0 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2013-12-31 | $0 |
| Value of interest in pooled separate accounts at end of year | 2013-12-31 | $34,602,941 |
| Value of interest in pooled separate accounts at beginning of year | 2013-12-31 | $393,412,839 |
| Interest earned on other investments | 2013-12-31 | $10,501,787 |
| Income. Interest from US Government securities | 2013-12-31 | $3,112,634 |
| Income. Interest from corporate debt instruments | 2013-12-31 | $9,596,174 |
| Value of interest in common/collective trusts at end of year | 2013-12-31 | $600,387,000 |
| Value of interest in common/collective trusts at beginning of year | 2013-12-31 | $374,688,790 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2013-12-31 | $5,686,000 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2013-12-31 | $4,200,344 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2013-12-31 | $4,200,344 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2013-12-31 | $8,913 |
| Asset value of US Government securities at end of year | 2013-12-31 | $137,593,164 |
| Asset value of US Government securities at beginning of year | 2013-12-31 | $52,583,574 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2013-12-31 | $144,469 |
| Net investment gain/loss from pooled separate accounts | 2013-12-31 | $35,600,000 |
| Net investment gain or loss from common/collective trusts | 2013-12-31 | $111,892,000 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2013-12-31 | Yes |
| Was there a failure to transmit to the plan any participant contributions | 2013-12-31 | Yes |
| Has the plan failed to provide any benefit when due under the plan | 2013-12-31 | No |
| Contributions received in cash from employer | 2013-12-31 | $42,000,000 |
| Employer contributions (assets) at end of year | 2013-12-31 | $42,000,000 |
| Employer contributions (assets) at beginning of year | 2013-12-31 | $40,000,000 |
| Income. Dividends from preferred stock | 2013-12-31 | $34,034 |
| Income. Dividends from common stock | 2013-12-31 | $3,418,805 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2013-12-31 | $96,821,820 |
| Asset. Corporate debt instrument preferred debt at end of year | 2013-12-31 | $11,382,000 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2013-12-31 | $10,305,234 |
| Asset. Corporate debt instrument debt (other) at end of year | 2013-12-31 | $212,471,318 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2013-12-31 | $12,038,602 |
| Contract administrator fees | 2013-12-31 | $3,951,253 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2013-12-31 | $473,730,376 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2013-12-31 | $453,765,114 |
| Did the plan have assets held for investment | 2013-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2013-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2013-12-31 | No |
| Aggregate proceeds on sale of assets | 2013-12-31 | $721,774,450 |
| Aggregate carrying amount (costs) on sale of assets | 2013-12-31 | $706,537,253 |
| Liabilities. Value of acquisition indebtedness at end of year | 2013-12-31 | $0 |
| Liabilities. Value of acquisition indebtedness at beginning of year | 2013-12-31 | $6,975,477 |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2013-12-31 | No |
| Opinion of an independent qualified public accountant for this plan | 2013-12-31 | Unqualified |
| Accountancy firm name | 2013-12-31 | MCCONNELL & JONES LLP |
| Accountancy firm EIN | 2013-12-31 | 760488832 |
| 2012 : PENSION PLAN FOR EMPLOYEES AT ORNL 2012 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2012-12-31 | $59,243,000 |
| Total unrealized appreciation/depreciation of assets | 2012-12-31 | $59,243,000 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $10,679,635 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $2,072,000 |
| Total income from all sources (including contributions) | 2012-12-31 | $243,193,116 |
| Total loss/gain on sale of assets | 2012-12-31 | $0 |
| Total of all expenses incurred | 2012-12-31 | $105,435,168 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2012-12-31 | $93,697,136 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2012-12-31 | $73,600,042 |
| Value of total assets at end of year | 2012-12-31 | $1,492,012,140 |
| Value of total assets at beginning of year | 2012-12-31 | $1,345,646,557 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2012-12-31 | $11,738,032 |
| Total income from rents | 2012-12-31 | $1,161,452 |
| Total interest from all sources | 2012-12-31 | $19,818,000 |
| Total dividends received (eg from common stock, registered investment company shares) | 2012-12-31 | $5,882,351 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2012-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2012-12-31 | $369,544 |
| Assets. Real estate other than employer real property at end of year | 2012-12-31 | $40,052,498 |
| Assets. Real estate other than employer real property at beginning of year | 2012-12-31 | $41,171,467 |
| Was this plan covered by a fidelity bond | 2012-12-31 | Yes |
| Value of fidelity bond cover | 2012-12-31 | $1,000,000 |
| If this is an individual account plan, was there a blackout period | 2012-12-31 | No |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2012-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2012-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2012-12-31 | $0 |
| Assets. Other investments not covered elsewhere at beginning of year | 2012-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2012-12-31 | $7,936,574 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2012-12-31 | $6,126,400 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2012-12-31 | $3,704,158 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2012-12-31 | $0 |
| Total non interest bearing cash at end of year | 2012-12-31 | $0 |
| Total non interest bearing cash at beginning of year | 2012-12-31 | $0 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2012-12-31 | No |
| Value of net income/loss | 2012-12-31 | $137,757,948 |
| Value of net assets at end of year (total assets less liabilities) | 2012-12-31 | $1,481,332,505 |
| Value of net assets at beginning of year (total assets less liabilities) | 2012-12-31 | $1,343,574,557 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2012-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2012-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2012-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2012-12-31 | $103,028,571 |
| Assets. partnership/joint venture interests at beginning of year | 2012-12-31 | $101,351,656 |
| Investment advisory and management fees | 2012-12-31 | $7,097,231 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2012-12-31 | $0 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2012-12-31 | $61,241,116 |
| Value of interest in pooled separate accounts at end of year | 2012-12-31 | $393,412,839 |
| Value of interest in pooled separate accounts at beginning of year | 2012-12-31 | $559,048,785 |
| Income. Interest from corporate debt instruments | 2012-12-31 | $19,818,000 |
| Value of interest in common/collective trusts at end of year | 2012-12-31 | $374,688,790 |
| Value of interest in common/collective trusts at beginning of year | 2012-12-31 | $213,776,162 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2012-12-31 | $4,200,344 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2012-12-31 | $170,542 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2012-12-31 | $170,542 |
| Asset value of US Government securities at end of year | 2012-12-31 | $52,583,574 |
| Asset value of US Government securities at beginning of year | 2012-12-31 | $0 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2012-12-31 | $6,391,271 |
| Net investment gain/loss from pooled separate accounts | 2012-12-31 | $29,074,000 |
| Net investment gain or loss from common/collective trusts | 2012-12-31 | $42,580,000 |
| Net gain/loss from 103.12 investment entities | 2012-12-31 | $5,443,000 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2012-12-31 | Yes |
| Was there a failure to transmit to the plan any participant contributions | 2012-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2012-12-31 | No |
| Contributions received in cash from employer | 2012-12-31 | $73,600,042 |
| Employer contributions (assets) at end of year | 2012-12-31 | $40,000,000 |
| Employer contributions (assets) at beginning of year | 2012-12-31 | $26,202,518 |
| Income. Dividends from common stock | 2012-12-31 | $5,512,807 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2012-12-31 | $93,697,136 |
| Asset. Corporate debt instrument preferred debt at end of year | 2012-12-31 | $10,305,234 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2012-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at end of year | 2012-12-31 | $12,038,602 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2012-12-31 | $0 |
| Contract administrator fees | 2012-12-31 | $4,640,801 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2012-12-31 | $453,765,114 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2012-12-31 | $336,557,911 |
| Did the plan have assets held for investment | 2012-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2012-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2012-12-31 | No |
| Liabilities. Value of acquisition indebtedness at end of year | 2012-12-31 | $6,975,477 |
| Liabilities. Value of acquisition indebtedness at beginning of year | 2012-12-31 | $2,072,000 |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2012-12-31 | No |
| Opinion of an independent qualified public accountant for this plan | 2012-12-31 | Unqualified |
| Accountancy firm name | 2012-12-31 | MCCONNELL & JONES LLP |
| Accountancy firm EIN | 2012-12-31 | 760488832 |
| 2011 : PENSION PLAN FOR EMPLOYEES AT ORNL 2011 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2011-12-31 | $495,000 |
| Total unrealized appreciation/depreciation of assets | 2011-12-31 | $495,000 |
| Total transfer of assets to this plan | 2011-12-31 | $94,881 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $2,072,000 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $2,380,635 |
| Total income from all sources (including contributions) | 2011-12-31 | $131,166,813 |
| Total loss/gain on sale of assets | 2011-12-31 | $0 |
| Total of all expenses incurred | 2011-12-31 | $90,340,000 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2011-12-31 | $81,522,000 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2011-12-31 | $57,172,518 |
| Value of total assets at end of year | 2011-12-31 | $1,345,646,557 |
| Value of total assets at beginning of year | 2011-12-31 | $1,305,033,498 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2011-12-31 | $8,818,000 |
| Total income from rents | 2011-12-31 | $1,435,000 |
| Total interest from all sources | 2011-12-31 | $18,711,400 |
| Total dividends received (eg from common stock, registered investment company shares) | 2011-12-31 | $7,327,717 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2011-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2011-12-31 | $1,413,402 |
| Assets. Real estate other than employer real property at end of year | 2011-12-31 | $41,171,467 |
| Assets. Real estate other than employer real property at beginning of year | 2011-12-31 | $24,533,545 |
| Was this plan covered by a fidelity bond | 2011-12-31 | Yes |
| Value of fidelity bond cover | 2011-12-31 | $1,000,000 |
| If this is an individual account plan, was there a blackout period | 2011-12-31 | No |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2011-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2011-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2011-12-31 | $0 |
| Assets. Other investments not covered elsewhere at beginning of year | 2011-12-31 | $17,717,537 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2011-12-31 | $6,126,400 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2011-12-31 | $6,205,188 |
| Other income not declared elsewhere | 2011-12-31 | $14,315,178 |
| Administrative expenses (other) incurred | 2011-12-31 | $2,658,363 |
| Total non interest bearing cash at end of year | 2011-12-31 | $0 |
| Total non interest bearing cash at beginning of year | 2011-12-31 | $24,691 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2011-12-31 | No |
| Value of net income/loss | 2011-12-31 | $40,826,813 |
| Value of net assets at end of year (total assets less liabilities) | 2011-12-31 | $1,343,574,557 |
| Value of net assets at beginning of year (total assets less liabilities) | 2011-12-31 | $1,302,652,863 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2011-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2011-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2011-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2011-12-31 | $101,351,656 |
| Assets. partnership/joint venture interests at beginning of year | 2011-12-31 | $83,956,456 |
| Investment advisory and management fees | 2011-12-31 | $6,159,637 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2011-12-31 | $61,241,116 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2011-12-31 | $64,970,998 |
| Value of interest in pooled separate accounts at end of year | 2011-12-31 | $559,048,785 |
| Value of interest in pooled separate accounts at beginning of year | 2011-12-31 | $23,060,834 |
| Income. Interest from corporate debt instruments | 2011-12-31 | $18,711,400 |
| Value of interest in common/collective trusts at end of year | 2011-12-31 | $213,776,162 |
| Value of interest in common/collective trusts at beginning of year | 2011-12-31 | $310,356,297 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2011-12-31 | $170,542 |
| Asset value of US Government securities at end of year | 2011-12-31 | $0 |
| Asset value of US Government securities at beginning of year | 2011-12-31 | $158,674,627 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2011-12-31 | $-1,843,000 |
| Net investment gain/loss from pooled separate accounts | 2011-12-31 | $61,348,000 |
| Net investment gain or loss from common/collective trusts | 2011-12-31 | $-27,795,000 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2011-12-31 | No |
| Was there a failure to transmit to the plan any participant contributions | 2011-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2011-12-31 | No |
| Contributions received in cash from employer | 2011-12-31 | $57,172,518 |
| Employer contributions (assets) at end of year | 2011-12-31 | $26,202,518 |
| Employer contributions (assets) at beginning of year | 2011-12-31 | $50,000,000 |
| Income. Dividends from common stock | 2011-12-31 | $5,914,315 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2011-12-31 | $81,522,000 |
| Asset. Corporate debt instrument preferred debt at end of year | 2011-12-31 | $0 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2011-12-31 | $63,477,845 |
| Asset. Corporate debt instrument debt (other) at end of year | 2011-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2011-12-31 | $38,659,175 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2011-12-31 | $336,557,911 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2011-12-31 | $463,396,305 |
| Did the plan have assets held for investment | 2011-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2011-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2011-12-31 | No |
| Liabilities. Value of acquisition indebtedness at end of year | 2011-12-31 | $2,072,000 |
| Liabilities. Value of acquisition indebtedness at beginning of year | 2011-12-31 | $2,380,635 |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2011-12-31 | No |
| Opinion of an independent qualified public accountant for this plan | 2011-12-31 | Unqualified |
| Accountancy firm name | 2011-12-31 | MCCONNELL & JONES LLP |
| Accountancy firm EIN | 2011-12-31 | 760488832 |
| 2010 : PENSION PLAN FOR EMPLOYEES AT ORNL 2010 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2010-12-31 | $-6,228,439 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2010-12-31 | $54,044,172 |
| Total unrealized appreciation/depreciation of assets | 2010-12-31 | $47,815,733 |
| Total transfer of assets to this plan | 2010-12-31 | $1,154,708,000 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $2,380,635 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $0 |
| Total income from all sources (including contributions) | 2010-12-31 | $167,588,571 |
| Total loss/gain on sale of assets | 2010-12-31 | $12,425,619 |
| Total of all expenses incurred | 2010-12-31 | $19,643,708 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2010-12-31 | $18,716,017 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2010-12-31 | $50,000,000 |
| Value of total assets at end of year | 2010-12-31 | $1,305,033,498 |
| Value of total assets at beginning of year | 2010-12-31 | $0 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2010-12-31 | $927,691 |
| Total interest from all sources | 2010-12-31 | $6,007,272 |
| Total dividends received (eg from common stock, registered investment company shares) | 2010-12-31 | $2,797,984 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2010-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2010-12-31 | $864,011 |
| Assets. Real estate other than employer real property at end of year | 2010-12-31 | $24,533,545 |
| Assets. Real estate other than employer real property at beginning of year | 2010-12-31 | $0 |
| Administrative expenses professional fees incurred | 2010-12-31 | $5,720 |
| Was this plan covered by a fidelity bond | 2010-12-31 | Yes |
| Value of fidelity bond cover | 2010-12-31 | $1,000,000 |
| If this is an individual account plan, was there a blackout period | 2010-12-31 | No |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2010-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2010-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2010-12-31 | $17,717,537 |
| Assets. Other investments not covered elsewhere at beginning of year | 2010-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2010-12-31 | $6,205,188 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2010-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2010-12-31 | $2,380,635 |
| Other income not declared elsewhere | 2010-12-31 | $718,042 |
| Administrative expenses (other) incurred | 2010-12-31 | $239,485 |
| Total non interest bearing cash at end of year | 2010-12-31 | $24,691 |
| Total non interest bearing cash at beginning of year | 2010-12-31 | $0 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2010-12-31 | No |
| Value of net income/loss | 2010-12-31 | $147,944,863 |
| Value of net assets at end of year (total assets less liabilities) | 2010-12-31 | $1,302,652,863 |
| Value of net assets at beginning of year (total assets less liabilities) | 2010-12-31 | $0 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2010-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2010-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2010-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2010-12-31 | $83,956,456 |
| Assets. partnership/joint venture interests at beginning of year | 2010-12-31 | $0 |
| Investment advisory and management fees | 2010-12-31 | $575,131 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2010-12-31 | $64,970,998 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2010-12-31 | $0 |
| Value of interest in pooled separate accounts at end of year | 2010-12-31 | $23,060,834 |
| Interest earned on other investments | 2010-12-31 | $305,787 |
| Income. Interest from US Government securities | 2010-12-31 | $2,583,018 |
| Income. Interest from corporate debt instruments | 2010-12-31 | $3,118,467 |
| Value of interest in common/collective trusts at end of year | 2010-12-31 | $310,356,297 |
| Value of interest in common/collective trusts at beginning of year | 2010-12-31 | $0 |
| Asset value of US Government securities at end of year | 2010-12-31 | $158,674,627 |
| Asset value of US Government securities at beginning of year | 2010-12-31 | $0 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2010-12-31 | $7,577,164 |
| Net investment gain/loss from pooled separate accounts | 2010-12-31 | $-238,628 |
| Net investment gain or loss from common/collective trusts | 2010-12-31 | $40,485,385 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2010-12-31 | No |
| Was there a failure to transmit to the plan any participant contributions | 2010-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2010-12-31 | No |
| Contributions received in cash from employer | 2010-12-31 | $50,000,000 |
| Employer contributions (assets) at end of year | 2010-12-31 | $50,000,000 |
| Employer contributions (assets) at beginning of year | 2010-12-31 | $0 |
| Income. Dividends from common stock | 2010-12-31 | $1,933,973 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2010-12-31 | $18,716,017 |
| Asset. Corporate debt instrument preferred debt at end of year | 2010-12-31 | $63,477,845 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2010-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at end of year | 2010-12-31 | $38,659,175 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2010-12-31 | $0 |
| Contract administrator fees | 2010-12-31 | $107,355 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2010-12-31 | $463,396,305 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2010-12-31 | $0 |
| Did the plan have assets held for investment | 2010-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2010-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2010-12-31 | No |
| Aggregate proceeds on sale of assets | 2010-12-31 | $227,489,663 |
| Aggregate carrying amount (costs) on sale of assets | 2010-12-31 | $215,064,044 |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2010-12-31 | No |
| Opinion of an independent qualified public accountant for this plan | 2010-12-31 | Unqualified |
| Accountancy firm name | 2010-12-31 | MCCONNELL & JONES LLP |
| Accountancy firm EIN | 2010-12-31 | 760488832 |
