NORTHROP GRUMMAN CORPORATION has sponsored the creation of one or more 401k plans.
Submission information for form 5500 for 401k plan NORTHROP GRUMMAN RETIREMENT PLAN B
| Measure | Date | Value |
|---|
| 2023: NORTHROP GRUMMAN RETIREMENT PLAN B 2023 401k membership |
|---|
| Total participants, beginning-of-year | 2023-01-01 | 21,850 |
| Total number of active participants reported on line 7a of the Form 5500 | 2023-01-01 | 1,614 |
| Number of retired or separated participants receiving benefits | 2023-01-01 | 11,863 |
| Number of other retired or separated participants entitled to future benefits | 2023-01-01 | 3,981 |
| Total of all active and inactive participants | 2023-01-01 | 17,458 |
| Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits | 2023-01-01 | 3,690 |
| Total participants | 2023-01-01 | 21,148 |
| Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested | 2023-01-01 | 0 |
| 2022: NORTHROP GRUMMAN RETIREMENT PLAN B 2022 401k membership |
|---|
| Market value of plan assets | 2022-12-31 | 2,618,824,493 |
| Acturial value of plan assets | 2022-12-31 | 2,472,159,986 |
| Funding target for retired participants and beneficiaries receiving payment | 2022-12-31 | 1,199,756,231 |
| Number of terminated vested participants | 2022-12-31 | 4,754 |
| Fundng target for terminated vested participants | 2022-12-31 | 169,707,070 |
| Active participant vested funding target | 2022-12-31 | 300,565,417 |
| Number of active participants | 2022-12-31 | 1,864 |
| Total funding liabilities for active participants | 2022-12-31 | 303,455,718 |
| Total participant count | 2022-12-31 | 22,820 |
| Total funding target for all participants | 2022-12-31 | 1,672,919,019 |
| Balance at beginning of prior year after applicable adjustments | 2022-12-31 | 20,746,310 |
| Prefunding balance at beginning of prior year after applicable adjustments | 2022-12-31 | 0 |
| 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 | 0 |
| Amount remaining of carryover balance | 2022-12-31 | 20,746,310 |
| Present value of excess contributions | 2022-12-31 | 0 |
| Total available prior years excess cotributions available at beginning of current plan year to add to prefunding balance | 2022-12-31 | 0 |
| Total available prior years excess cotributions added at beginning of current plan year to add to prefunding balance | 2022-12-31 | 0 |
| 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 | 22,704,762 |
| Balance of prefunding at beginning of current year | 2022-12-31 | 0 |
| 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 | 0 |
| Remaining amount of unpaid minimum required contributions | 2022-12-31 | 0 |
| Minimum required contributions for current year target normal cost | 2022-12-31 | 23,198,562 |
| Net shortfall amortization installment of oustanding balance | 2022-12-31 | 0 |
| Waiver amortization installment | 2022-12-31 | 0 |
| 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 | 0 |
| 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 | 22,660 |
| Total number of active participants reported on line 7a of the Form 5500 | 2022-01-01 | 1,733 |
| Number of retired or separated participants receiving benefits | 2022-01-01 | 12,208 |
| Number of other retired or separated participants entitled to future benefits | 2022-01-01 | 4,187 |
| Total of all active and inactive participants | 2022-01-01 | 18,128 |
| Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits | 2022-01-01 | 3,722 |
| Total participants | 2022-01-01 | 21,850 |
| Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested | 2022-01-01 | 0 |
| 2021: NORTHROP GRUMMAN RETIREMENT PLAN B 2021 401k membership |
|---|
| Market value of plan assets | 2021-12-31 | 2,525,804,300 |
| Acturial value of plan assets | 2021-12-31 | 2,275,825,457 |
| Funding target for retired participants and beneficiaries receiving payment | 2021-12-31 | 1,264,016,499 |
| Number of terminated vested participants | 2021-12-31 | 4,848 |
| Fundng target for terminated vested participants | 2021-12-31 | 177,991,801 |
| Active participant vested funding target | 2021-12-31 | 314,152,025 |
| Number of active participants | 2021-12-31 | 2,087 |
| Total funding liabilities for active participants | 2021-12-31 | 317,424,185 |
| Total participant count | 2021-12-31 | 23,892 |
| Total funding target for all participants | 2021-12-31 | 1,759,432,485 |
| Balance at beginning of prior year after applicable adjustments | 2021-12-31 | 17,636,921 |
| Prefunding balance at beginning of prior year after applicable adjustments | 2021-12-31 | 0 |
| 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 | 0 |
| Amount remaining of carryover balance | 2021-12-31 | 17,636,921 |
| Present value of excess contributions | 2021-12-31 | 0 |
| Total available prior years excess cotributions available at beginning of current plan year to add to prefunding balance | 2021-12-31 | 0 |
| Total available prior years excess cotributions added at beginning of current plan year to add to prefunding balance | 2021-12-31 | 0 |
| 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 | 20,746,310 |
| Balance of prefunding at beginning of current year | 2021-12-31 | 0 |
| 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 | 0 |
| Remaining amount of unpaid minimum required contributions | 2021-12-31 | 0 |
| Minimum required contributions for current year target normal cost | 2021-12-31 | 23,916,634 |
| Net shortfall amortization installment of oustanding balance | 2021-12-31 | 0 |
| Waiver amortization installment | 2021-12-31 | 0 |
| 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 | 0 |
| 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 | 23,394 |
| Total number of active participants reported on line 7a of the Form 5500 | 2021-01-01 | 1,859 |
| Number of retired or separated participants receiving benefits | 2021-01-01 | 12,485 |
| Number of other retired or separated participants entitled to future benefits | 2021-01-01 | 4,445 |
| Total of all active and inactive participants | 2021-01-01 | 18,789 |
| Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits | 2021-01-01 | 3,871 |
| Total participants | 2021-01-01 | 22,660 |
| Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested | 2021-01-01 | 0 |
| 2020: NORTHROP GRUMMAN RETIREMENT PLAN B 2020 401k membership |
|---|
| Market value of plan assets | 2020-12-31 | 2,159,955,923 |
| Acturial value of plan assets | 2020-12-31 | 2,049,744,035 |
| Funding target for retired participants and beneficiaries receiving payment | 2020-12-31 | 1,150,041,298 |
| Number of terminated vested participants | 2020-12-31 | 5,054 |
| Fundng target for terminated vested participants | 2020-12-31 | 177,082,312 |
| Active participant vested funding target | 2020-12-31 | 304,441,393 |
| Number of active participants | 2020-12-31 | 2,227 |
| Total funding liabilities for active participants | 2020-12-31 | 307,990,020 |
| Total participant count | 2020-12-31 | 17,177 |
| Total funding target for all participants | 2020-12-31 | 1,635,113,630 |
| Balance at beginning of prior year after applicable adjustments | 2020-12-31 | 14,668,098 |
| Prefunding balance at beginning of prior year after applicable adjustments | 2020-12-31 | 0 |
| 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 | 0 |
| Amount remaining of carryover balance | 2020-12-31 | 14,668,098 |
| Present value of excess contributions | 2020-12-31 | 0 |
| Total available prior years excess cotributions available at beginning of current plan year to add to prefunding balance | 2020-12-31 | 0 |
| Total available prior years excess cotributions added at beginning of current plan year to add to prefunding balance | 2020-12-31 | 0 |
| 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 | 17,636,921 |
| Balance of prefunding at beginning of current year | 2020-12-31 | 0 |
| 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 | 0 |
| Remaining amount of unpaid minimum required contributions | 2020-12-31 | 0 |
| Minimum required contributions for current year target normal cost | 2020-12-31 | 22,314,971 |
| Net shortfall amortization installment of oustanding balance | 2020-12-31 | 0 |
| Waiver amortization installment | 2020-12-31 | 0 |
| 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 | 0 |
| 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 | 17,177 |
| Total number of active participants reported on line 7a of the Form 5500 | 2020-01-01 | 2,081 |
| Number of retired or separated participants receiving benefits | 2020-01-01 | 12,831 |
| Number of other retired or separated participants entitled to future benefits | 2020-01-01 | 4,565 |
| Total of all active and inactive participants | 2020-01-01 | 19,477 |
| Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits | 2020-01-01 | 3,917 |
| Total participants | 2020-01-01 | 23,394 |
| Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested | 2020-01-01 | 0 |
| 2019: NORTHROP GRUMMAN RETIREMENT PLAN B 2019 401k membership |
|---|
| Market value of plan assets | 2019-12-31 | 1,901,428,328 |
| Acturial value of plan assets | 2019-12-31 | 1,968,177,492 |
| Funding target for retired participants and beneficiaries receiving payment | 2019-12-31 | 1,135,075,353 |
| Number of terminated vested participants | 2019-12-31 | 5,348 |
| Fundng target for terminated vested participants | 2019-12-31 | 177,359,439 |
| Active participant vested funding target | 2019-12-31 | 304,389,986 |
| Number of active participants | 2019-12-31 | 2,380 |
| Total funding liabilities for active participants | 2019-12-31 | 308,821,178 |
| Total participant count | 2019-12-31 | 17,639 |
| Total funding target for all participants | 2019-12-31 | 1,621,255,970 |
| Balance at beginning of prior year after applicable adjustments | 2019-12-31 | 15,132,671 |
| Prefunding balance at beginning of prior year after applicable adjustments | 2019-12-31 | 0 |
| 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 | 0 |
| Amount remaining of carryover balance | 2019-12-31 | 15,132,671 |
| Present value of excess contributions | 2019-12-31 | 0 |
| Total available prior years excess cotributions available at beginning of current plan year to add to prefunding balance | 2019-12-31 | 0 |
| Total available prior years excess cotributions added at beginning of current plan year to add to prefunding balance | 2019-12-31 | 0 |
| 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 | 14,668,098 |
| Balance of prefunding at beginning of current year | 2019-12-31 | 0 |
| 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 | 0 |
| Remaining amount of unpaid minimum required contributions | 2019-12-31 | 0 |
| Minimum required contributions for current year target normal cost | 2019-12-31 | 22,330,962 |
| Net shortfall amortization installment of oustanding balance | 2019-12-31 | 0 |
| Waiver amortization installment | 2019-12-31 | 0 |
| 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 | 0 |
| 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 | 17,639 |
| Total number of active participants reported on line 7a of the Form 5500 | 2019-01-01 | 2,227 |
| Number of retired or separated participants receiving benefits | 2019-01-01 | 8,446 |
| Number of other retired or separated participants entitled to future benefits | 2019-01-01 | 4,827 |
| Total of all active and inactive participants | 2019-01-01 | 15,500 |
| Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits | 2019-01-01 | 1,677 |
| Total participants | 2019-01-01 | 17,177 |
| Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested | 2019-01-01 | 0 |
| 2018: NORTHROP GRUMMAN RETIREMENT PLAN B 2018 401k membership |
|---|
| Market value of plan assets | 2018-12-31 | 2,083,597,665 |
| Acturial value of plan assets | 2018-12-31 | 1,955,986,506 |
| Funding target for retired participants and beneficiaries receiving payment | 2018-12-31 | 1,082,934,470 |
| Number of terminated vested participants | 2018-12-31 | 5,764 |
| Fundng target for terminated vested participants | 2018-12-31 | 178,356,461 |
| Active participant vested funding target | 2018-12-31 | 304,393,597 |
| Number of active participants | 2018-12-31 | 2,546 |
| Total funding liabilities for active participants | 2018-12-31 | 308,340,354 |
| Total participant count | 2018-12-31 | 18,263 |
| Total funding target for all participants | 2018-12-31 | 1,569,631,285 |
| Balance at beginning of prior year after applicable adjustments | 2018-12-31 | 12,928,382 |
| Prefunding balance at beginning of prior year after applicable adjustments | 2018-12-31 | 0 |
| 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 | 0 |
| Amount remaining of carryover balance | 2018-12-31 | 12,928,382 |
| Present value of excess contributions | 2018-12-31 | 0 |
| Total available prior years excess cotributions available at beginning of current plan year to add to prefunding balance | 2018-12-31 | 0 |
| Total available prior years excess cotributions added at beginning of current plan year to add to prefunding balance | 2018-12-31 | 0 |
| 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 | 15,132,671 |
| Balance of prefunding at beginning of current year | 2018-12-31 | 0 |
| 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 | 0 |
| Remaining amount of unpaid minimum required contributions | 2018-12-31 | 0 |
| Minimum required contributions for current year target normal cost | 2018-12-31 | 21,576,993 |
| Net shortfall amortization installment of oustanding balance | 2018-12-31 | 0 |
| Waiver amortization installment | 2018-12-31 | 0 |
| 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 | 0 |
| 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 | 18,263 |
| Total number of active participants reported on line 7a of the Form 5500 | 2018-01-01 | 2,380 |
| Number of retired or separated participants receiving benefits | 2018-01-01 | 8,486 |
| Number of other retired or separated participants entitled to future benefits | 2018-01-01 | 5,122 |
| Total of all active and inactive participants | 2018-01-01 | 15,988 |
| Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits | 2018-01-01 | 1,651 |
| Total participants | 2018-01-01 | 17,639 |
| Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested | 2018-01-01 | 0 |
| 2017: NORTHROP GRUMMAN RETIREMENT PLAN B 2017 401k membership |
|---|
| Market value of plan assets | 2017-12-31 | 1,742,951,493 |
| Acturial value of plan assets | 2017-12-31 | 1,764,669,878 |
| Funding target for retired participants and beneficiaries receiving payment | 2017-12-31 | 966,800,261 |
| Number of terminated vested participants | 2017-12-31 | 6,623 |
| Fundng target for terminated vested participants | 2017-12-31 | 178,539,729 |
| Active participant vested funding target | 2017-12-31 | 258,953,524 |
| Number of active participants | 2017-12-31 | 2,591 |
| Total funding liabilities for active participants | 2017-12-31 | 263,502,244 |
| Total participant count | 2017-12-31 | 18,413 |
| Total funding target for all participants | 2017-12-31 | 1,408,842,234 |
| Balance at beginning of prior year after applicable adjustments | 2017-12-31 | 11,938,667 |
| Prefunding balance at beginning of prior year after applicable adjustments | 2017-12-31 | 0 |
| 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 | 0 |
| Amount remaining of carryover balance | 2017-12-31 | 11,938,667 |
| 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 | 12,928,382 |
| Balance of prefunding at beginning of current year | 2017-12-31 | 0 |
| 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 | 0 |
| Remaining amount of unpaid minimum required contributions | 2017-12-31 | 0 |
| Minimum required contributions for current year target normal cost | 2017-12-31 | 21,127,602 |
| Net shortfall amortization installment of oustanding balance | 2017-12-31 | 0 |
| Waiver amortization installment | 2017-12-31 | 0 |
| 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 | 0 |
| 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 | 18,413 |
| Total number of active participants reported on line 7a of the Form 5500 | 2017-01-01 | 2,546 |
| Number of retired or separated participants receiving benefits | 2017-01-01 | 8,538 |
| Number of other retired or separated participants entitled to future benefits | 2017-01-01 | 5,471 |
| Total of all active and inactive participants | 2017-01-01 | 16,555 |
| Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits | 2017-01-01 | 1,708 |
| Total participants | 2017-01-01 | 18,263 |
| Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested | 2017-01-01 | 0 |
| 2016: NORTHROP GRUMMAN RETIREMENT PLAN B 2016 401k membership |
|---|
| Market value of plan assets | 2016-12-31 | 1,715,064,716 |
| Acturial value of plan assets | 2016-12-31 | 1,772,552,199 |
| Funding target for retired participants and beneficiaries receiving payment | 2016-12-31 | 952,194,471 |
| Number of terminated vested participants | 2016-12-31 | 6,885 |
| Fundng target for terminated vested participants | 2016-12-31 | 191,954,294 |
| Active participant vested funding target | 2016-12-31 | 254,686,690 |
| Number of active participants | 2016-12-31 | 2,687 |
| Total funding liabilities for active participants | 2016-12-31 | 259,796,067 |
| Total participant count | 2016-12-31 | 18,818 |
| Total funding target for all participants | 2016-12-31 | 1,403,944,832 |
| Balance at beginning of prior year after applicable adjustments | 2016-12-31 | 11,931,508 |
| Prefunding balance at beginning of prior year after applicable adjustments | 2016-12-31 | 0 |
| 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 | 0 |
| Amount remaining of carryover balance | 2016-12-31 | 11,931,508 |
| Present value of excess contributions | 2016-12-31 | 0 |
| Total available prior years excess cotributions available at beginning of current plan year to add to prefunding balance | 2016-12-31 | 0 |
| Total available prior years excess cotributions added at beginning of current plan year to add to prefunding balance | 2016-12-31 | 0 |
| 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 | 11,938,667 |
| Balance of prefunding at beginning of current year | 2016-12-31 | 0 |
| 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 | 0 |
| 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 |
| Remaining amount of unpaid minimum required contributions | 2016-12-31 | 0 |
| Minimum required contributions for current year target normal cost | 2016-12-31 | 22,165,556 |
| Net shortfall amortization installment of oustanding balance | 2016-12-31 | 0 |
| Waiver amortization installment | 2016-12-31 | 0 |
| 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 | 0 |
| 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 | 18,818 |
| Total number of active participants reported on line 7a of the Form 5500 | 2016-01-01 | 2,591 |
| Number of retired or separated participants receiving benefits | 2016-01-01 | 7,880 |
| Number of other retired or separated participants entitled to future benefits | 2016-01-01 | 6,299 |
| Total of all active and inactive participants | 2016-01-01 | 16,770 |
| Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits | 2016-01-01 | 1,643 |
| Total participants | 2016-01-01 | 18,413 |
| 2015: NORTHROP GRUMMAN RETIREMENT PLAN B 2015 401k membership |
|---|
| Total participants, beginning-of-year | 2015-01-01 | 19,831 |
| Total number of active participants reported on line 7a of the Form 5500 | 2015-01-01 | 2,687 |
| Number of retired or separated participants receiving benefits | 2015-01-01 | 7,954 |
| Number of other retired or separated participants entitled to future benefits | 2015-01-01 | 6,588 |
| Total of all active and inactive participants | 2015-01-01 | 17,229 |
| Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits | 2015-01-01 | 1,589 |
| Total participants | 2015-01-01 | 18,818 |
| Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested | 2015-01-01 | 0 |
| 2014: NORTHROP GRUMMAN RETIREMENT PLAN B 2014 401k membership |
|---|
| Total participants, beginning-of-year | 2014-01-01 | 21,821 |
| Total number of active participants reported on line 7a of the Form 5500 | 2014-01-01 | 2,919 |
| Number of retired or separated participants receiving benefits | 2014-01-01 | 8,022 |
| Number of other retired or separated participants entitled to future benefits | 2014-01-01 | 7,110 |
| Total of all active and inactive participants | 2014-01-01 | 18,051 |
| Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits | 2014-01-01 | 1,780 |
| Total participants | 2014-01-01 | 19,831 |
| Number of participants with account balances | 2014-01-01 | 0 |
| Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested | 2014-01-01 | 0 |
| 2013: NORTHROP GRUMMAN RETIREMENT PLAN B 2013 401k membership |
|---|
| Total participants, beginning-of-year | 2013-01-01 | 22,297 |
| Total number of active participants reported on line 7a of the Form 5500 | 2013-01-01 | 3,299 |
| Number of retired or separated participants receiving benefits | 2013-01-01 | 8,037 |
| Number of other retired or separated participants entitled to future benefits | 2013-01-01 | 8,612 |
| Total of all active and inactive participants | 2013-01-01 | 19,948 |
| Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits | 2013-01-01 | 1,873 |
| Total participants | 2013-01-01 | 21,821 |
| Number of participants with account balances | 2013-01-01 | 0 |
| Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested | 2013-01-01 | 1 |
| 2012: NORTHROP GRUMMAN RETIREMENT PLAN B 2012 401k membership |
|---|
| Total participants, beginning-of-year | 2012-01-01 | 22,698 |
| Total number of active participants reported on line 7a of the Form 5500 | 2012-01-01 | 3,648 |
| Number of retired or separated participants receiving benefits | 2012-01-01 | 8,010 |
| Number of other retired or separated participants entitled to future benefits | 2012-01-01 | 9,014 |
| Total of all active and inactive participants | 2012-01-01 | 20,672 |
| Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits | 2012-01-01 | 1,625 |
| Total participants | 2012-01-01 | 22,297 |
| Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested | 2012-01-01 | 0 |
| 2011: NORTHROP GRUMMAN RETIREMENT PLAN B 2011 401k membership |
|---|
| Total participants, beginning-of-year | 2011-01-01 | 33,371 |
| Total number of active participants reported on line 7a of the Form 5500 | 2011-01-01 | 4,192 |
| Number of retired or separated participants receiving benefits | 2011-01-01 | 7,993 |
| Number of other retired or separated participants entitled to future benefits | 2011-01-01 | 8,979 |
| Total of all active and inactive participants | 2011-01-01 | 21,164 |
| Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits | 2011-01-01 | 1,534 |
| Total participants | 2011-01-01 | 22,698 |
| 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 : NORTHROP GRUMMAN RETIREMENT PLAN B 2023 401k financial data |
|---|
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $1,334,185 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $8,064,711 |
| Total income from all sources (including contributions) | 2023-12-31 | $226,748,166 |
| Total of all expenses incurred | 2023-12-31 | $138,691,215 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2023-12-31 | $134,296,761 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2023-12-31 | $5,040,556 |
| Value of total assets at end of year | 2023-12-31 | $2,114,224,613 |
| Value of total assets at beginning of year | 2023-12-31 | $2,032,898,188 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2023-12-31 | $4,394,454 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2023-12-31 | No |
| Was this plan covered by a fidelity bond | 2023-12-31 | Yes |
| Value of fidelity bond cover | 2023-12-31 | $100,000,000 |
| Were there any nonexempt tranactions with any party-in-interest | 2023-12-31 | No |
| Income. Received or receivable in cash from other sources (including rollovers) | 2023-12-31 | $5,040,556 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2023-12-31 | $6,589,669 |
| Administrative expenses (other) incurred | 2023-12-31 | $4,394,454 |
| Liabilities. Value of operating payables at end of year | 2023-12-31 | $1,334,185 |
| Liabilities. Value of operating payables at beginning of year | 2023-12-31 | $1,475,042 |
| 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 | $88,056,951 |
| Value of net assets at end of year (total assets less liabilities) | 2023-12-31 | $2,112,890,428 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-12-31 | $2,024,833,477 |
| 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 |
| Value of interest in master investment trust accounts at end of year | 2023-12-31 | $2,114,224,613 |
| Value of interest in master investment trust accounts at beginning of year | 2023-12-31 | $2,032,898,188 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2023-12-31 | No |
| 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 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2023-12-31 | $134,296,761 |
| Did the plan have assets held for investment | 2023-12-31 | 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 | 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 |
| Opinion of an independent qualified public accountant for this plan | 2023-12-31 | Unqualified |
| Accountancy firm name | 2023-12-31 | DELOITTE & TOUCHE LLP |
| Accountancy firm EIN | 2023-12-31 | 133891517 |
| 2022 : NORTHROP GRUMMAN RETIREMENT PLAN B 2022 401k financial data |
|---|
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $8,064,711 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $4,541,780 |
| Total income from all sources (including contributions) | 2022-12-31 | $-437,367,370 |
| Total of all expenses incurred | 2022-12-31 | $140,996,872 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2022-12-31 | $137,143,102 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2022-12-31 | $4,860,137 |
| Value of total assets at end of year | 2022-12-31 | $2,032,898,188 |
| Value of total assets at beginning of year | 2022-12-31 | $2,607,739,499 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-12-31 | $3,853,770 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2022-12-31 | No |
| Administrative expenses professional fees incurred | 2022-12-31 | $3,853,770 |
| Was this plan covered by a fidelity bond | 2022-12-31 | Yes |
| Value of fidelity bond cover | 2022-12-31 | $100,000,000 |
| Were there any nonexempt tranactions with any party-in-interest | 2022-12-31 | No |
| Income. Received or receivable in cash from other sources (including rollovers) | 2022-12-31 | $4,860,137 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-12-31 | $6,589,669 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-12-31 | $3,233,884 |
| Liabilities. Value of operating payables at end of year | 2022-12-31 | $1,475,042 |
| Liabilities. Value of operating payables at beginning of year | 2022-12-31 | $1,307,896 |
| 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 | $-578,364,242 |
| Value of net assets at end of year (total assets less liabilities) | 2022-12-31 | $2,024,833,477 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-12-31 | $2,603,197,719 |
| 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 |
| Value of interest in master investment trust accounts at end of year | 2022-12-31 | $2,032,898,188 |
| Value of interest in master investment trust accounts at beginning of year | 2022-12-31 | $2,607,739,499 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2022-12-31 | No |
| 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 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2022-12-31 | $137,143,102 |
| Did the plan have assets held for investment | 2022-12-31 | 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 | 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 |
| Opinion of an independent qualified public accountant for this plan | 2022-12-31 | Unqualified |
| Accountancy firm name | 2022-12-31 | DELOITTE & TOUCHE LLP |
| Accountancy firm EIN | 2022-12-31 | 133891517 |
| 2021 : NORTHROP GRUMMAN RETIREMENT PLAN B 2021 401k financial data |
|---|
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $4,541,780 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $2,575,728 |
| Total income from all sources (including contributions) | 2021-12-31 | $236,314,930 |
| Total of all expenses incurred | 2021-12-31 | $145,326,265 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2021-12-31 | $138,798,969 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2021-12-31 | $5,997,085 |
| Value of total assets at end of year | 2021-12-31 | $2,607,739,499 |
| Value of total assets at beginning of year | 2021-12-31 | $2,514,784,782 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2021-12-31 | $6,527,296 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2021-12-31 | No |
| Administrative expenses professional fees incurred | 2021-12-31 | $6,527,296 |
| Was this plan covered by a fidelity bond | 2021-12-31 | Yes |
| Value of fidelity bond cover | 2021-12-31 | $100,000,000 |
| 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 |
| Income. Received or receivable in cash from other sources (including rollovers) | 2021-12-31 | $5,997,085 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2021-12-31 | $133,583,575 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2021-12-31 | $3,233,884 |
| Liabilities. Value of operating payables at end of year | 2021-12-31 | $1,307,896 |
| Liabilities. Value of operating payables at beginning of year | 2021-12-31 | $2,575,728 |
| 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 | $90,988,665 |
| Value of net assets at end of year (total assets less liabilities) | 2021-12-31 | $2,603,197,719 |
| Value of net assets at beginning of year (total assets less liabilities) | 2021-12-31 | $2,512,209,054 |
| 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 |
| Value of interest in master investment trust accounts at end of year | 2021-12-31 | $2,607,739,499 |
| Value of interest in master investment trust accounts at beginning of year | 2021-12-31 | $2,381,201,207 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2021-12-31 | No |
| 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 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2021-12-31 | $138,798,969 |
| Did the plan have assets held for investment | 2021-12-31 | 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 | 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 |
| Opinion of an independent qualified public accountant for this plan | 2021-12-31 | Unqualified |
| Accountancy firm name | 2021-12-31 | DELOITTE & TOUCHE LLP |
| Accountancy firm EIN | 2021-12-31 | 133891517 |
| 2020 : NORTHROP GRUMMAN RETIREMENT PLAN B 2020 401k financial data |
|---|
| Total transfer of assets to this plan | 2020-12-31 | $122,299,535 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $2,575,728 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $1,739,870 |
| Total income from all sources (including contributions) | 2020-12-31 | $379,837,864 |
| Total of all expenses incurred | 2020-12-31 | $118,693,622 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2020-12-31 | $115,533,364 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2020-12-31 | $6,123,431 |
| Value of total assets at end of year | 2020-12-31 | $2,514,784,782 |
| Value of total assets at beginning of year | 2020-12-31 | $2,130,505,147 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2020-12-31 | $3,160,258 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2020-12-31 | No |
| Administrative expenses professional fees incurred | 2020-12-31 | $3,160,258 |
| Was this plan covered by a fidelity bond | 2020-12-31 | Yes |
| Value of fidelity bond cover | 2020-12-31 | $100,000,000 |
| 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 |
| Income. Received or receivable in cash from other sources (including rollovers) | 2020-12-31 | $6,123,431 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2020-12-31 | $133,583,575 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2020-12-31 | $301,228 |
| Liabilities. Value of operating payables at end of year | 2020-12-31 | $2,575,728 |
| Liabilities. Value of operating payables at beginning of year | 2020-12-31 | $1,739,870 |
| 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 | $261,144,242 |
| Value of net assets at end of year (total assets less liabilities) | 2020-12-31 | $2,512,209,054 |
| Value of net assets at beginning of year (total assets less liabilities) | 2020-12-31 | $2,128,765,277 |
| 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 |
| Value of interest in master investment trust accounts at end of year | 2020-12-31 | $2,381,201,207 |
| Value of interest in master investment trust accounts at beginning of year | 2020-12-31 | $2,130,203,919 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2020-12-31 | No |
| 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 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2020-12-31 | $115,533,364 |
| Did the plan have assets held for investment | 2020-12-31 | 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 | 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 |
| Opinion of an independent qualified public accountant for this plan | 2020-12-31 | Unqualified |
| Accountancy firm name | 2020-12-31 | DELOITTE & TOUCHE LLP |
| Accountancy firm EIN | 2020-12-31 | 133891517 |
| 2019 : NORTHROP GRUMMAN RETIREMENT PLAN B 2019 401k financial data |
|---|
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $1,739,870 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $933,350 |
| Total income from all sources (including contributions) | 2019-12-31 | $378,019,199 |
| Total of all expenses incurred | 2019-12-31 | $134,280,854 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2019-12-31 | $131,098,614 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2019-12-31 | $6,572,303 |
| Value of total assets at end of year | 2019-12-31 | $2,130,505,147 |
| Value of total assets at beginning of year | 2019-12-31 | $1,885,960,282 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2019-12-31 | $3,182,240 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2019-12-31 | No |
| Administrative expenses professional fees incurred | 2019-12-31 | $3,182,240 |
| Was this plan covered by a fidelity bond | 2019-12-31 | Yes |
| Value of fidelity bond cover | 2019-12-31 | $100,000,000 |
| 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 |
| Income. Received or receivable in cash from other sources (including rollovers) | 2019-12-31 | $6,572,303 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2019-12-31 | $301,228 |
| Liabilities. Value of operating payables at end of year | 2019-12-31 | $1,739,870 |
| Liabilities. Value of operating payables at beginning of year | 2019-12-31 | $933,350 |
| 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 | $243,738,345 |
| Value of net assets at end of year (total assets less liabilities) | 2019-12-31 | $2,128,765,277 |
| Value of net assets at beginning of year (total assets less liabilities) | 2019-12-31 | $1,885,026,932 |
| 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 leases to which the plan was party in default or uncollectible | 2019-12-31 | No |
| Value of interest in master investment trust accounts at end of year | 2019-12-31 | $2,130,203,919 |
| Value of interest in master investment trust accounts at beginning of year | 2019-12-31 | $1,885,960,282 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 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 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2019-12-31 | $131,098,614 |
| Did the plan have assets held for investment | 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 |
| 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 |
| Accountancy firm name | 2019-12-31 | DELOITTE & TOUCHE LLP |
| Accountancy firm EIN | 2019-12-31 | 133891517 |
| 2018 : NORTHROP GRUMMAN RETIREMENT PLAN B 2018 401k financial data |
|---|
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $933,350 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $1,361,520 |
| Total income from all sources (including contributions) | 2018-12-31 | $-55,844,452 |
| Total of all expenses incurred | 2018-12-31 | $130,824,625 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2018-12-31 | $126,700,921 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2018-12-31 | $7,302,585 |
| Value of total assets at end of year | 2018-12-31 | $1,885,960,282 |
| Value of total assets at beginning of year | 2018-12-31 | $2,073,057,529 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2018-12-31 | $4,123,704 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2018-12-31 | No |
| Administrative expenses professional fees incurred | 2018-12-31 | $4,123,704 |
| Was this plan covered by a fidelity bond | 2018-12-31 | Yes |
| Value of fidelity bond cover | 2018-12-31 | $100,000,000 |
| 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 |
| Participant contributions at end of year | 2018-12-31 | $0 |
| Participant contributions at beginning of year | 2018-12-31 | $48,050 |
| Income. Received or receivable in cash from other sources (including rollovers) | 2018-12-31 | $6,602,585 |
| Liabilities. Value of operating payables at end of year | 2018-12-31 | $933,350 |
| Liabilities. Value of operating payables at beginning of year | 2018-12-31 | $1,361,520 |
| 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 | $-186,669,077 |
| Value of net assets at end of year (total assets less liabilities) | 2018-12-31 | $1,885,026,932 |
| Value of net assets at beginning of year (total assets less liabilities) | 2018-12-31 | $2,071,696,009 |
| 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 |
| Value of interest in master investment trust accounts at end of year | 2018-12-31 | $1,885,960,282 |
| Value of interest in master investment trust accounts at beginning of year | 2018-12-31 | $2,073,009,479 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2018-12-31 | No |
| 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 | $700,000 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2018-12-31 | $126,700,921 |
| Did the plan have assets held for investment | 2018-12-31 | 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 | 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 |
| 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 | DELOITTE & TOUCHE LLP |
| Accountancy firm EIN | 2018-12-31 | 133891517 |
| 2017 : NORTHROP GRUMMAN RETIREMENT PLAN B 2017 401k financial data |
|---|
| Total transfer of assets to this plan | 2017-12-31 | $170,535,807 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $1,361,520 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $1,024,388 |
| Total income from all sources (including contributions) | 2017-12-31 | $287,595,939 |
| Total of all expenses incurred | 2017-12-31 | $133,940,099 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2017-12-31 | $130,172,126 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2017-12-31 | $7,976,414 |
| Value of total assets at end of year | 2017-12-31 | $2,073,057,529 |
| Value of total assets at beginning of year | 2017-12-31 | $1,748,528,750 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2017-12-31 | $3,767,973 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2017-12-31 | No |
| Administrative expenses professional fees incurred | 2017-12-31 | $3,767,973 |
| Was this plan covered by a fidelity bond | 2017-12-31 | Yes |
| Value of fidelity bond cover | 2017-12-31 | $100,000,000 |
| 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 |
| Participant contributions at end of year | 2017-12-31 | $48,050 |
| Participant contributions at beginning of year | 2017-12-31 | $128,529 |
| Income. Received or receivable in cash from other sources (including rollovers) | 2017-12-31 | $7,976,414 |
| Liabilities. Value of operating payables at end of year | 2017-12-31 | $1,361,520 |
| Liabilities. Value of operating payables at beginning of year | 2017-12-31 | $1,024,388 |
| 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 | $153,655,840 |
| Value of net assets at end of year (total assets less liabilities) | 2017-12-31 | $2,071,696,009 |
| Value of net assets at beginning of year (total assets less liabilities) | 2017-12-31 | $1,747,504,362 |
| 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 |
| Value of interest in master investment trust accounts at end of year | 2017-12-31 | $2,073,009,479 |
| Value of interest in master investment trust accounts at beginning of year | 2017-12-31 | $1,748,400,221 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2017-12-31 | No |
| 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 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2017-12-31 | $130,172,126 |
| Did the plan have assets held for investment | 2017-12-31 | 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 | 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 |
| 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 | DELOITTE & TOUCHE LLP |
| Accountancy firm EIN | 2017-12-31 | 133891517 |
| 2016 : NORTHROP GRUMMAN RETIREMENT PLAN B 2016 401k financial data |
|---|
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $1,024,388 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $1,257,978 |
| Total income from all sources (including contributions) | 2016-12-31 | $143,835,495 |
| Total of all expenses incurred | 2016-12-31 | $115,936,158 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2016-12-31 | $111,823,647 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2016-12-31 | $7,694,073 |
| Value of total assets at end of year | 2016-12-31 | $1,748,528,750 |
| Value of total assets at beginning of year | 2016-12-31 | $1,720,863,003 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2016-12-31 | $4,112,511 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2016-12-31 | No |
| Administrative expenses professional fees incurred | 2016-12-31 | $4,112,511 |
| Was this plan covered by a fidelity bond | 2016-12-31 | Yes |
| Value of fidelity bond cover | 2016-12-31 | $100,000,000 |
| 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 |
| Participant contributions at end of year | 2016-12-31 | $128,529 |
| Participant contributions at beginning of year | 2016-12-31 | $808,579 |
| Income. Received or receivable in cash from other sources (including rollovers) | 2016-12-31 | $7,694,073 |
| Liabilities. Value of operating payables at end of year | 2016-12-31 | $1,024,388 |
| Liabilities. Value of operating payables at beginning of year | 2016-12-31 | $1,257,978 |
| 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 | $27,899,337 |
| Value of net assets at end of year (total assets less liabilities) | 2016-12-31 | $1,747,504,362 |
| Value of net assets at beginning of year (total assets less liabilities) | 2016-12-31 | $1,719,605,025 |
| 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 |
| Value of interest in master investment trust accounts at end of year | 2016-12-31 | $1,748,400,221 |
| Value of interest in master investment trust accounts at beginning of year | 2016-12-31 | $1,720,054,424 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2016-12-31 | No |
| 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 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2016-12-31 | $111,823,647 |
| Did the plan have assets held for investment | 2016-12-31 | 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 | 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 |
| 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 | DELOITTE & TOUCHE LLP |
| Accountancy firm EIN | 2016-12-31 | 133891517 |
| 2015 : NORTHROP GRUMMAN RETIREMENT PLAN B 2015 401k financial data |
|---|
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $1,257,978 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $1,170,824 |
| Total income from all sources (including contributions) | 2015-12-31 | $5,511,312 |
| Total of all expenses incurred | 2015-12-31 | $114,550,715 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2015-12-31 | $109,654,767 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2015-12-31 | $8,179,356 |
| Value of total assets at end of year | 2015-12-31 | $1,720,863,003 |
| Value of total assets at beginning of year | 2015-12-31 | $1,829,815,252 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2015-12-31 | $4,895,948 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2015-12-31 | No |
| Administrative expenses professional fees incurred | 2015-12-31 | $4,895,948 |
| Was this plan covered by a fidelity bond | 2015-12-31 | Yes |
| Value of fidelity bond cover | 2015-12-31 | $100,000,000 |
| If this is an individual account plan, was there a blackout period | 2015-12-31 | No |
| Were there any nonexempt tranactions with any party-in-interest | 2015-12-31 | No |
| Participant contributions at end of year | 2015-12-31 | $808,579 |
| Participant contributions at beginning of year | 2015-12-31 | $0 |
| Income. Received or receivable in cash from other sources (including rollovers) | 2015-12-31 | $8,179,356 |
| Liabilities. Value of operating payables at end of year | 2015-12-31 | $1,257,978 |
| Liabilities. Value of operating payables at beginning of year | 2015-12-31 | $1,170,824 |
| 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 | $-109,039,403 |
| Value of net assets at end of year (total assets less liabilities) | 2015-12-31 | $1,719,605,025 |
| Value of net assets at beginning of year (total assets less liabilities) | 2015-12-31 | $1,828,644,428 |
| 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 |
| Value of interest in master investment trust accounts at end of year | 2015-12-31 | $1,720,054,424 |
| Value of interest in master investment trust accounts at beginning of year | 2015-12-31 | $1,829,815,252 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2015-12-31 | No |
| 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 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2015-12-31 | $109,654,767 |
| Did the plan have assets held for investment | 2015-12-31 | 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 | 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 |
| 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 | DELOITTE & TOUCHE LLP |
| Accountancy firm EIN | 2015-12-31 | 133891517 |
| 2014 : NORTHROP GRUMMAN RETIREMENT PLAN B 2014 401k financial data |
|---|
| Total unrealized appreciation/depreciation of assets | 2014-12-31 | $0 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $1,170,824 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $954,962 |
| Total income from all sources (including contributions) | 2014-12-31 | $188,587,905 |
| Total loss/gain on sale of assets | 2014-12-31 | $0 |
| Total of all expenses incurred | 2014-12-31 | $115,003,934 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2014-12-31 | $108,272,608 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2014-12-31 | $6,392,825 |
| Value of total assets at end of year | 2014-12-31 | $1,829,815,252 |
| Value of total assets at beginning of year | 2014-12-31 | $1,756,015,419 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2014-12-31 | $6,731,326 |
| Total interest from all sources | 2014-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2014-12-31 | $0 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2014-12-31 | No |
| Administrative expenses professional fees incurred | 2014-12-31 | $6,731,326 |
| Was this plan covered by a fidelity bond | 2014-12-31 | Yes |
| Value of fidelity bond cover | 2014-12-31 | $100,000,000 |
| 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 |
| Income. Received or receivable in cash from other sources (including rollovers) | 2014-12-31 | $6,392,825 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2014-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2014-12-31 | $9,666,227 |
| Liabilities. Value of operating payables at end of year | 2014-12-31 | $1,170,824 |
| Liabilities. Value of operating payables at beginning of year | 2014-12-31 | $954,962 |
| 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 | $73,583,971 |
| Value of net assets at end of year (total assets less liabilities) | 2014-12-31 | $1,828,644,428 |
| Value of net assets at beginning of year (total assets less liabilities) | 2014-12-31 | $1,755,060,457 |
| 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 |
| Value of interest in master investment trust accounts at end of year | 2014-12-31 | $1,829,815,252 |
| Value of interest in master investment trust accounts at beginning of year | 2014-12-31 | $1,746,349,192 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2014-12-31 | No |
| 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 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2014-12-31 | $108,272,608 |
| Did the plan have assets held for investment | 2014-12-31 | 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 | 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 |
| 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 | DELOITTE & TOUCHE LLP |
| Accountancy firm EIN | 2014-12-31 | 133891517 |
| 2013 : NORTHROP GRUMMAN RETIREMENT PLAN B 2013 401k financial data |
|---|
| Total unrealized appreciation/depreciation of assets | 2013-12-31 | $0 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $954,962 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $1,018,857 |
| Total income from all sources (including contributions) | 2013-12-31 | $121,152,589 |
| Total loss/gain on sale of assets | 2013-12-31 | $0 |
| Total of all expenses incurred | 2013-12-31 | $113,811,952 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2013-12-31 | $108,318,307 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2013-12-31 | $18,040,430 |
| Value of total assets at end of year | 2013-12-31 | $1,756,015,419 |
| Value of total assets at beginning of year | 2013-12-31 | $1,748,738,677 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2013-12-31 | $5,493,645 |
| Total interest from all sources | 2013-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2013-12-31 | $0 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2013-12-31 | No |
| Administrative expenses professional fees incurred | 2013-12-31 | $5,058,558 |
| Was this plan covered by a fidelity bond | 2013-12-31 | Yes |
| Value of fidelity bond cover | 2013-12-31 | $100,000,000 |
| 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 |
| Income. Received or receivable in cash from other sources (including rollovers) | 2013-12-31 | $18,040,430 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2013-12-31 | $9,666,227 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2013-12-31 | $20,336 |
| Administrative expenses (other) incurred | 2013-12-31 | $435,087 |
| Liabilities. Value of operating payables at end of year | 2013-12-31 | $954,962 |
| Liabilities. Value of operating payables at beginning of year | 2013-12-31 | $1,018,857 |
| 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 | $7,340,637 |
| Value of net assets at end of year (total assets less liabilities) | 2013-12-31 | $1,755,060,457 |
| Value of net assets at beginning of year (total assets less liabilities) | 2013-12-31 | $1,747,719,820 |
| 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 |
| Value of interest in master investment trust accounts at end of year | 2013-12-31 | $1,746,349,192 |
| Value of interest in master investment trust accounts at beginning of year | 2013-12-31 | $1,748,718,341 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2013-12-31 | No |
| Was there a failure to transmit to the plan any participant contributions | 2013-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2013-12-31 | No |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2013-12-31 | $108,318,307 |
| Was the provided the required notice or one of the exceptions to providing the black out period notice applied under 29 CFR 2520.101-3 | 2013-12-31 | No |
| Did the plan have assets held for investment | 2013-12-31 | 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 | 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 |
| 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 | DELOITTE & TOUCHE LLP |
| Accountancy firm EIN | 2013-12-31 | 133891517 |
| 2012 : NORTHROP GRUMMAN RETIREMENT PLAN B 2012 401k financial data |
|---|
| Total unrealized appreciation/depreciation of assets | 2012-12-31 | $0 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $1,018,857 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $896,929 |
| Total income from all sources (including contributions) | 2012-12-31 | $200,085,776 |
| Total loss/gain on sale of assets | 2012-12-31 | $0 |
| Total of all expenses incurred | 2012-12-31 | $109,833,630 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2012-12-31 | $105,128,382 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2012-12-31 | $5,944,084 |
| Value of total assets at end of year | 2012-12-31 | $1,748,738,677 |
| Value of total assets at beginning of year | 2012-12-31 | $1,658,364,603 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2012-12-31 | $4,705,248 |
| Total interest from all sources | 2012-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2012-12-31 | $0 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2012-12-31 | No |
| Administrative expenses professional fees incurred | 2012-12-31 | $4,705,248 |
| Was this plan covered by a fidelity bond | 2012-12-31 | Yes |
| Value of fidelity bond cover | 2012-12-31 | $100,000,000 |
| 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 |
| Income. Received or receivable in cash from other sources (including rollovers) | 2012-12-31 | $5,944,084 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2012-12-31 | $20,336 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2012-12-31 | $5,550,140 |
| Liabilities. Value of operating payables at end of year | 2012-12-31 | $1,018,857 |
| Liabilities. Value of operating payables at beginning of year | 2012-12-31 | $896,929 |
| 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 | $90,252,146 |
| Value of net assets at end of year (total assets less liabilities) | 2012-12-31 | $1,747,719,820 |
| Value of net assets at beginning of year (total assets less liabilities) | 2012-12-31 | $1,657,467,674 |
| 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 |
| Value of interest in master investment trust accounts at end of year | 2012-12-31 | $1,748,718,341 |
| Value of interest in master investment trust accounts at beginning of year | 2012-12-31 | $1,652,814,463 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2012-12-31 | No |
| 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 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2012-12-31 | $105,128,382 |
| Was the provided the required notice or one of the exceptions to providing the black out period notice applied under 29 CFR 2520.101-3 | 2012-12-31 | No |
| Did the plan have assets held for investment | 2012-12-31 | 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 | 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 |
| 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 | DELOITTE & TOUCHE LLP |
| Accountancy firm EIN | 2012-12-31 | 133891517 |
| 2011 : NORTHROP GRUMMAN RETIREMENT PLAN B 2011 401k financial data |
|---|
| Total unrealized appreciation/depreciation of assets | 2011-12-31 | $0 |
| Total transfer of assets to this plan | 2011-12-31 | $29,914,064 |
| Total transfer of assets from this plan | 2011-12-31 | $804,742,106 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $896,929 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $1,180,771 |
| Total income from all sources (including contributions) | 2011-12-31 | $93,822,297 |
| Total loss/gain on sale of assets | 2011-12-31 | $0 |
| Total of all expenses incurred | 2011-12-31 | $107,878,043 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2011-12-31 | $101,755,812 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2011-12-31 | $11,160,948 |
| Value of total assets at end of year | 2011-12-31 | $1,658,364,603 |
| Value of total assets at beginning of year | 2011-12-31 | $2,447,532,233 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2011-12-31 | $6,122,231 |
| Total interest from all sources | 2011-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2011-12-31 | $0 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2011-12-31 | No |
| Administrative expenses professional fees incurred | 2011-12-31 | $4,095,311 |
| Was this plan covered by a fidelity bond | 2011-12-31 | Yes |
| Value of fidelity bond cover | 2011-12-31 | $100,000,000 |
| 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 |
| Income. Received or receivable in cash from other sources (including rollovers) | 2011-12-31 | $11,160,948 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2011-12-31 | $5,550,140 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2011-12-31 | $1,846,890 |
| Administrative expenses (other) incurred | 2011-12-31 | $2,026,920 |
| Liabilities. Value of operating payables at end of year | 2011-12-31 | $896,929 |
| Liabilities. Value of operating payables at beginning of year | 2011-12-31 | $1,180,771 |
| 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 | $-14,055,746 |
| Value of net assets at end of year (total assets less liabilities) | 2011-12-31 | $1,657,467,674 |
| Value of net assets at beginning of year (total assets less liabilities) | 2011-12-31 | $2,446,351,462 |
| 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 |
| Value of interest in master investment trust accounts at end of year | 2011-12-31 | $1,652,814,463 |
| Value of interest in master investment trust accounts at beginning of year | 2011-12-31 | $2,445,685,343 |
| 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 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2011-12-31 | $101,755,812 |
| Was the provided the required notice or one of the exceptions to providing the black out period notice applied under 29 CFR 2520.101-3 | 2011-12-31 | No |
| Did the plan have assets held for investment | 2011-12-31 | 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 | 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 |
| 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 | DELOITTE & TOUCHE LLP |
| Accountancy firm EIN | 2011-12-31 | 133891517 |
