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| Plan Name | PHILLIPS 66 RETIREMENT PLAN |
| Plan identification number | 001 |
| 401k Plan Type | Defined Benefit Pension |
| Plan Features/Benefits |
|
| Company Name: | PHILLIPS 66 COMPANY |
| Employer identification number (EIN): | 371652702 |
| NAIC Classification: | 324110 |
| NAIC Description: | Petroleum Refineries |
Additional information about PHILLIPS 66 COMPANY
| Jurisdiction of Incorporation: | Texas Secretary of State |
| Incorporation Date: | 2011-11-16 |
| Company Identification Number: | 0801507995 |
| Legal Registered Office Address: |
411 S KEELER AVE BARTLESVILLE United States of America (USA) 74003 |
More information about PHILLIPS 66 COMPANY
| Plan id# | Filing Submission Date | Name of Administrator | Date Administrator Signed | Name of Company Sponsor | Date Sponsor Signed |
|---|---|---|---|---|---|
| 001 | 2024-01-01 | DEREK BUTTS | |||
| 001 | 2023-01-01 | ||||
| 001 | 2023-01-01 | ALEX SHABET | |||
| 001 | 2022-01-01 | ||||
| 001 | 2022-01-01 | ALEX SHABET | |||
| 001 | 2021-01-01 | ||||
| 001 | 2021-01-01 | ALEX SHABET | |||
| 001 | 2020-01-01 | ||||
| 001 | 2019-01-01 | ||||
| 001 | 2018-01-01 | ||||
| 001 | 2017-01-01 | ALEX SHABET | |||
| 001 | 2016-01-01 | ALEX SHABET | |||
| 001 | 2015-01-01 | ALEX SHABET | |||
| 001 | 2014-01-01 | JESSE STEPHAN | |||
| 001 | 2013-01-01 | JESSE STEPHAN | |||
| 001 | 2012-05-01 | JESSE STEPHAN |
| Measure | Date | Value |
|---|---|---|
| 2023: PHILLIPS 66 RETIREMENT PLAN 2023 401k membership | ||
| Total participants, beginning-of-year | 2023-01-01 | 14,307 |
| Total number of active participants reported on line 7a of the Form 5500 | 2023-01-01 | 11,709 |
| Number of retired or separated participants receiving benefits | 2023-01-01 | 1,390 |
| Number of other retired or separated participants entitled to future benefits | 2023-01-01 | 2,735 |
| Total of all active and inactive participants | 2023-01-01 | 15,834 |
| Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits | 2023-01-01 | 116 |
| Total participants | 2023-01-01 | 15,950 |
| Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested | 2023-01-01 | 164 |
| 2022: PHILLIPS 66 RETIREMENT PLAN 2022 401k membership | ||
| Market value of plan assets | 2022-12-31 | 2,618,364,505 |
| Acturial value of plan assets | 2022-12-31 | 2,466,801,428 |
| Funding target for retired participants and beneficiaries receiving payment | 2022-12-31 | 426,503,772 |
| Number of terminated vested participants | 2022-12-31 | 1,929 |
| Fundng target for terminated vested participants | 2022-12-31 | 155,425,842 |
| Active participant vested funding target | 2022-12-31 | 1,433,156,167 |
| Number of active participants | 2022-12-31 | 11,398 |
| Total funding liabilities for active participants | 2022-12-31 | 1,477,605,008 |
| Total participant count | 2022-12-31 | 14,615 |
| Total funding target for all participants | 2022-12-31 | 2,059,534,622 |
| 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 | 259,916,647 |
| 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 | 0 |
| Amount remaining of prefunding balance | 2022-12-31 | 259,916,647 |
| Present value of excess contributions | 2022-12-31 | 26,117,810 |
| Total available prior years excess cotributions available at beginning of current plan year to add to prefunding balance | 2022-12-31 | 27,564,737 |
| 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 | 0 |
| Balance of prefunding at beginning of current year | 2022-12-31 | 289,989,003 |
| Total employer contributions | 2022-12-31 | 350,000,000 |
| Total employee contributions | 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 | 320,495,278 |
| 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 | 93,817,249 |
| Net shortfall amortization installment of oustanding balance | 2022-12-31 | 0 |
| Waiver amortization installment | 2022-12-31 | 0 |
| Total funding amount beforereflecting carryover/prefunding balances | 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 |
| Additional cash requirement | 2022-12-31 | 0 |
| Contributions allocatedtoward minimum required contributions for current year | 2022-12-31 | 320,495,278 |
| 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 | 14,615 |
| Total number of active participants reported on line 7a of the Form 5500 | 2022-01-01 | 10,346 |
| Number of retired or separated participants receiving benefits | 2022-01-01 | 1,289 |
| Number of other retired or separated participants entitled to future benefits | 2022-01-01 | 2,570 |
| Total of all active and inactive participants | 2022-01-01 | 14,205 |
| Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits | 2022-01-01 | 102 |
| Total participants | 2022-01-01 | 14,307 |
| Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested | 2022-01-01 | 123 |
| 2021: PHILLIPS 66 RETIREMENT PLAN 2021 401k membership | ||
| Market value of plan assets | 2021-12-31 | 2,737,794,829 |
| Acturial value of plan assets | 2021-12-31 | 2,502,575,505 |
| Funding target for retired participants and beneficiaries receiving payment | 2021-12-31 | 391,758,733 |
| Number of terminated vested participants | 2021-12-31 | 1,765 |
| Fundng target for terminated vested participants | 2021-12-31 | 117,415,317 |
| Active participant vested funding target | 2021-12-31 | 1,612,228,309 |
| Number of active participants | 2021-12-31 | 11,799 |
| Total funding liabilities for active participants | 2021-12-31 | 1,666,453,019 |
| Total participant count | 2021-12-31 | 14,760 |
| Total funding target for all participants | 2021-12-31 | 2,175,627,069 |
| 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 | 264,024,371 |
| 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 | 34,841,189 |
| Amount remaining of carryover balance | 2021-12-31 | 0 |
| Amount remaining of prefunding balance | 2021-12-31 | 229,183,182 |
| 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 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 | 259,916,647 |
| Total employer contributions | 2021-12-31 | 73,000,000 |
| Total employee contributions | 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 | 67,621,313 |
| 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 | 108,535,292 |
| Total funding amount beforereflecting carryover/prefunding balances | 2021-12-31 | 41,503,503 |
| Additional cash requirement | 2021-12-31 | 41,503,503 |
| Contributions allocatedtoward minimum required contributions for current year | 2021-12-31 | 67,621,313 |
| 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 | 14,760 |
| Total number of active participants reported on line 7a of the Form 5500 | 2021-01-01 | 11,398 |
| Number of retired or separated participants receiving benefits | 2021-01-01 | 1,199 |
| Number of other retired or separated participants entitled to future benefits | 2021-01-01 | 1,929 |
| Total of all active and inactive participants | 2021-01-01 | 14,526 |
| Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits | 2021-01-01 | 89 |
| Total participants | 2021-01-01 | 14,615 |
| Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested | 2021-01-01 | 131 |
| 2020: PHILLIPS 66 RETIREMENT PLAN 2020 401k membership | ||
| Market value of plan assets | 2020-12-31 | 2,701,850,452 |
| Acturial value of plan assets | 2020-12-31 | 2,570,836,911 |
| Funding target for retired participants and beneficiaries receiving payment | 2020-12-31 | 360,745,633 |
| Number of terminated vested participants | 2020-12-31 | 1,658 |
| Fundng target for terminated vested participants | 2020-12-31 | 117,397,631 |
| Active participant vested funding target | 2020-12-31 | 1,685,447,961 |
| Number of active participants | 2020-12-31 | 11,557 |
| Total funding liabilities for active participants | 2020-12-31 | 1,745,327,312 |
| Total participant count | 2020-12-31 | 14,316 |
| Total funding target for all participants | 2020-12-31 | 2,223,470,576 |
| 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 | 325,215,302 |
| 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 | 106,995,308 |
| Amount remaining of carryover balance | 2020-12-31 | 0 |
| Amount remaining of prefunding balance | 2020-12-31 | 218,219,994 |
| 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 | 0 |
| Balance of prefunding at beginning of current year | 2020-12-31 | 264,024,371 |
| Total employer contributions | 2020-12-31 | 0 |
| Total employee contributions | 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 |
| 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 | 118,183,153 |
| Net shortfall amortization installment of oustanding balance | 2020-12-31 | 0 |
| Waiver amortization installment | 2020-12-31 | 0 |
| Total funding amount beforereflecting carryover/prefunding balances | 2020-12-31 | 34,841,189 |
| 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 | 34,841,189 |
| Additional cash requirement | 2020-12-31 | 0 |
| Contributions allocatedtoward minimum required contributions for current year | 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 | 14,316 |
| Total number of active participants reported on line 7a of the Form 5500 | 2020-01-01 | 11,799 |
| Number of retired or separated participants receiving benefits | 2020-01-01 | 1,114 |
| Number of other retired or separated participants entitled to future benefits | 2020-01-01 | 1,765 |
| Total of all active and inactive participants | 2020-01-01 | 14,678 |
| Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits | 2020-01-01 | 82 |
| Total participants | 2020-01-01 | 14,760 |
| Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested | 2020-01-01 | 86 |
| 2019: PHILLIPS 66 RETIREMENT PLAN 2019 401k membership | ||
| Market value of plan assets | 2019-12-31 | 2,401,838,874 |
| Acturial value of plan assets | 2019-12-31 | 2,511,169,382 |
| Funding target for retired participants and beneficiaries receiving payment | 2019-12-31 | 331,615,693 |
| Number of terminated vested participants | 2019-12-31 | 1,467 |
| Fundng target for terminated vested participants | 2019-12-31 | 101,612,205 |
| Active participant vested funding target | 2019-12-31 | 1,670,132,738 |
| Number of active participants | 2019-12-31 | 11,563 |
| Total funding liabilities for active participants | 2019-12-31 | 1,743,330,754 |
| Total participant count | 2019-12-31 | 14,024 |
| Total funding target for all participants | 2019-12-31 | 2,176,558,652 |
| 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 | 341,612,712 |
| 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 | 0 |
| Amount remaining of prefunding balance | 2019-12-31 | 341,612,712 |
| Present value of excess contributions | 2019-12-31 | 26,655,120 |
| Total available prior years excess cotributions available at beginning of current plan year to add to prefunding balance | 2019-12-31 | 28,155,803 |
| 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 | 0 |
| Balance of prefunding at beginning of current year | 2019-12-31 | 325,215,302 |
| Total employer contributions | 2019-12-31 | 0 |
| Total employee contributions | 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 |
| 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 | 116,390,736 |
| Net shortfall amortization installment of oustanding balance | 2019-12-31 | 0 |
| Waiver amortization installment | 2019-12-31 | 0 |
| Total funding amount beforereflecting carryover/prefunding balances | 2019-12-31 | 106,995,308 |
| 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 | 106,995,308 |
| Additional cash requirement | 2019-12-31 | 0 |
| Contributions allocatedtoward minimum required contributions for current year | 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 | 14,024 |
| Total number of active participants reported on line 7a of the Form 5500 | 2019-01-01 | 11,557 |
| Number of retired or separated participants receiving benefits | 2019-01-01 | 1,037 |
| Number of other retired or separated participants entitled to future benefits | 2019-01-01 | 1,658 |
| Total of all active and inactive participants | 2019-01-01 | 14,252 |
| Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits | 2019-01-01 | 64 |
| Total participants | 2019-01-01 | 14,316 |
| Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested | 2019-01-01 | 86 |
| 2018: PHILLIPS 66 RETIREMENT PLAN 2018 401k membership | ||
| Market value of plan assets | 2018-12-31 | 2,848,035,891 |
| Acturial value of plan assets | 2018-12-31 | 2,680,226,220 |
| Funding target for retired participants and beneficiaries receiving payment | 2018-12-31 | 280,072,748 |
| Number of terminated vested participants | 2018-12-31 | 1,212 |
| Fundng target for terminated vested participants | 2018-12-31 | 66,595,187 |
| Active participant vested funding target | 2018-12-31 | 1,808,152,173 |
| Number of active participants | 2018-12-31 | 11,951 |
| Total funding liabilities for active participants | 2018-12-31 | 1,879,983,964 |
| Total participant count | 2018-12-31 | 13,988 |
| Total funding target for all participants | 2018-12-31 | 2,226,651,899 |
| 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 | 637,356,103 |
| 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 | 40,042,111 |
| Amount remaining of carryover balance | 2018-12-31 | 0 |
| Amount remaining of prefunding balance | 2018-12-31 | 597,313,992 |
| 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 | 361,067,468 |
| Balance of carryovers at beginning of current year | 2018-12-31 | 0 |
| Balance of prefunding at beginning of current year | 2018-12-31 | 341,612,712 |
| Total employer contributions | 2018-12-31 | 29,000,000 |
| Total employee contributions | 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 | 26,655,120 |
| 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 | 111,961,608 |
| Net shortfall amortization installment of oustanding balance | 2018-12-31 | 0 |
| Waiver amortization installment | 2018-12-31 | 0 |
| Total funding amount beforereflecting carryover/prefunding balances | 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 |
| Additional cash requirement | 2018-12-31 | 0 |
| Contributions allocatedtoward minimum required contributions for current year | 2018-12-31 | 26,655,120 |
| 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 | 13,988 |
| Total number of active participants reported on line 7a of the Form 5500 | 2018-01-01 | 11,563 |
| Number of retired or separated participants receiving benefits | 2018-01-01 | 937 |
| Number of other retired or separated participants entitled to future benefits | 2018-01-01 | 1,467 |
| Total of all active and inactive participants | 2018-01-01 | 13,967 |
| Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits | 2018-01-01 | 57 |
| Total participants | 2018-01-01 | 14,024 |
| Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested | 2018-01-01 | 331 |
| 2017: PHILLIPS 66 RETIREMENT PLAN 2017 401k membership | ||
| Market value of plan assets | 2017-12-31 | 2,650,325,865 |
| Acturial value of plan assets | 2017-12-31 | 2,700,752,884 |
| Funding target for retired participants and beneficiaries receiving payment | 2017-12-31 | 227,291,430 |
| Number of terminated vested participants | 2017-12-31 | 1,024 |
| Fundng target for terminated vested participants | 2017-12-31 | 52,741,858 |
| Active participant vested funding target | 2017-12-31 | 1,819,938,681 |
| Number of active participants | 2017-12-31 | 12,842 |
| Total funding liabilities for active participants | 2017-12-31 | 1,903,049,719 |
| Total participant count | 2017-12-31 | 14,530 |
| Total funding target for all participants | 2017-12-31 | 2,183,083,007 |
| 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 | 353,655,808 |
| 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 | 0 |
| Amount remaining of prefunding balance | 2017-12-31 | 353,655,808 |
| Present value of excess contributions | 2017-12-31 | 245,354,799 |
| Total available prior years excess cotributions available at beginning of current plan year to add to prefunding balance | 2017-12-31 | 260,076,087 |
| Total available prior years excess cotributions added at beginning of current plan year to add to prefunding balance | 2017-12-31 | 260,076,087 |
| Balance of carryovers at beginning of current year | 2017-12-31 | 0 |
| Balance of prefunding at beginning of current year | 2017-12-31 | 637,356,103 |
| Total employer contributions | 2017-12-31 | 100,000,000 |
| Total employee contributions | 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 | 91,203,006 |
| 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 | 111,591,206 |
| Net shortfall amortization installment of oustanding balance | 2017-12-31 | 119,686,226 |
| Waiver amortization installment | 2017-12-31 | 0 |
| Total funding amount beforereflecting carryover/prefunding balances | 2017-12-31 | 131,245,117 |
| 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 | 40,042,111 |
| Additional cash requirement | 2017-12-31 | 91,203,006 |
| Contributions allocatedtoward minimum required contributions for current year | 2017-12-31 | 91,203,006 |
| 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 | 14,530 |
| Total number of active participants reported on line 7a of the Form 5500 | 2017-01-01 | 11,951 |
| Number of retired or separated participants receiving benefits | 2017-01-01 | 781 |
| Number of other retired or separated participants entitled to future benefits | 2017-01-01 | 1,212 |
| Total of all active and inactive participants | 2017-01-01 | 13,944 |
| Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits | 2017-01-01 | 44 |
| Total participants | 2017-01-01 | 13,988 |
| Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested | 2017-01-01 | 148 |
| 2016: PHILLIPS 66 RETIREMENT PLAN 2016 401k membership | ||
| Market value of plan assets | 2016-12-31 | 2,328,186,317 |
| Acturial value of plan assets | 2016-12-31 | 2,419,878,791 |
| Funding target for retired participants and beneficiaries receiving payment | 2016-12-31 | 163,276,264 |
| Number of terminated vested participants | 2016-12-31 | 891 |
| Fundng target for terminated vested participants | 2016-12-31 | 46,957,307 |
| Active participant vested funding target | 2016-12-31 | 1,766,782,301 |
| Number of active participants | 2016-12-31 | 12,686 |
| Total funding liabilities for active participants | 2016-12-31 | 1,855,146,261 |
| Total participant count | 2016-12-31 | 14,096 |
| Total funding target for all participants | 2016-12-31 | 2,065,379,832 |
| 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 | 173,478,764 |
| 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 | 116,891,034 |
| Amount remaining of carryover balance | 2016-12-31 | 0 |
| Amount remaining of prefunding balance | 2016-12-31 | 56,587,730 |
| Present value of excess contributions | 2016-12-31 | 287,398,413 |
| Total available prior years excess cotributions available at beginning of current plan year to add to prefunding balance | 2016-12-31 | 297,356,676 |
| Total available prior years excess cotributions added at beginning of current plan year to add to prefunding balance | 2016-12-31 | 297,356,675 |
| 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 | 353,655,808 |
| Total employer contributions | 2016-12-31 | 390,000,000 |
| Total employee contributions | 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 | 354,709,060 |
| 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 | 110,197,412 |
| Net shortfall amortization installment of oustanding balance | 2016-12-31 | 0 |
| Waiver amortization installment | 2016-12-31 | 0 |
| Waived amount of outstanding balance | 2016-12-31 | 0 |
| Total funding amount beforereflecting carryover/prefunding balances | 2016-12-31 | 109,354,261 |
| 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 |
| Additional cash requirement | 2016-12-31 | 109,354,261 |
| Contributions allocatedtoward minimum required contributions for current year | 2016-12-31 | 354,709,060 |
| 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 | 14,096 |
| Total number of active participants reported on line 7a of the Form 5500 | 2016-01-01 | 12,842 |
| Number of retired or separated participants receiving benefits | 2016-01-01 | 627 |
| Number of other retired or separated participants entitled to future benefits | 2016-01-01 | 1,024 |
| Total of all active and inactive participants | 2016-01-01 | 14,493 |
| Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits | 2016-01-01 | 37 |
| Total participants | 2016-01-01 | 14,530 |
| Number of participants with account balances | 2016-01-01 | 0 |
| Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested | 2016-01-01 | 348 |
| 2015: PHILLIPS 66 RETIREMENT PLAN 2015 401k membership | ||
| Total participants, beginning-of-year | 2015-01-01 | 13,672 |
| Total number of active participants reported on line 7a of the Form 5500 | 2015-01-01 | 12,686 |
| Number of retired or separated participants receiving benefits | 2015-01-01 | 493 |
| Number of other retired or separated participants entitled to future benefits | 2015-01-01 | 891 |
| Total of all active and inactive participants | 2015-01-01 | 14,070 |
| Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits | 2015-01-01 | 26 |
| Total participants | 2015-01-01 | 14,096 |
| Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested | 2015-01-01 | 365 |
| 2014: PHILLIPS 66 RETIREMENT PLAN 2014 401k membership | ||
| Total participants, beginning-of-year | 2014-01-01 | 12,756 |
| Total number of active participants reported on line 7a of the Form 5500 | 2014-01-01 | 12,590 |
| Number of retired or separated participants receiving benefits | 2014-01-01 | 333 |
| Number of other retired or separated participants entitled to future benefits | 2014-01-01 | 728 |
| Total of all active and inactive participants | 2014-01-01 | 13,651 |
| Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits | 2014-01-01 | 21 |
| Total participants | 2014-01-01 | 13,672 |
| 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 | 347 |
| 2013: PHILLIPS 66 RETIREMENT PLAN 2013 401k membership | ||
| Total participants, beginning-of-year | 2013-01-01 | 12,300 |
| Total number of active participants reported on line 7a of the Form 5500 | 2013-01-01 | 12,082 |
| Number of retired or separated participants receiving benefits | 2013-01-01 | 167 |
| Number of other retired or separated participants entitled to future benefits | 2013-01-01 | 488 |
| Total of all active and inactive participants | 2013-01-01 | 12,737 |
| Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits | 2013-01-01 | 19 |
| Total participants | 2013-01-01 | 12,756 |
| 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 | 326 |
| 2012: PHILLIPS 66 RETIREMENT PLAN 2012 401k membership | ||
| Total participants, beginning-of-year | 2012-05-01 | 11,827 |
| Total number of active participants reported on line 7a of the Form 5500 | 2012-05-01 | 11,971 |
| Number of retired or separated participants receiving benefits | 2012-05-01 | 38 |
| Number of other retired or separated participants entitled to future benefits | 2012-05-01 | 280 |
| Total of all active and inactive participants | 2012-05-01 | 12,289 |
| Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits | 2012-05-01 | 11 |
| Total participants | 2012-05-01 | 12,300 |
| Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested | 2012-05-01 | 235 |
| Measure | Date | Value |
|---|---|---|
| 2023 : PHILLIPS 66 RETIREMENT PLAN 2023 401k financial data | ||
| Unrealized appreciation/depreciation of other (non real estate) assets | 2023-12-31 | $40,078,009 |
| Total unrealized appreciation/depreciation of assets | 2023-12-31 | $40,078,009 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $11,457,020 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $6,654,043 |
| Total income from all sources (including contributions) | 2023-12-31 | $226,391,404 |
| Total loss/gain on sale of assets | 2023-12-31 | $3,442,011 |
| Total of all expenses incurred | 2023-12-31 | $198,431,187 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2023-12-31 | $192,633,862 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2023-12-31 | $0 |
| Value of total assets at end of year | 2023-12-31 | $2,158,023,187 |
| Value of total assets at beginning of year | 2023-12-31 | $2,125,259,993 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2023-12-31 | $5,797,325 |
| Total interest from all sources | 2023-12-31 | $8,775,040 |
| Total dividends received (eg from common stock, registered investment company shares) | 2023-12-31 | $5,846,623 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2023-12-31 | No |
| Assets. Real estate other than employer real property at end of year | 2023-12-31 | $311,209,543 |
| Assets. Real estate other than employer real property at beginning of year | 2023-12-31 | $321,655,226 |
| Was this plan covered by a fidelity bond | 2023-12-31 | Yes |
| Value of fidelity bond cover | 2023-12-31 | $2,500,000 |
| Were there any nonexempt tranactions with any party-in-interest | 2023-12-31 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2023-12-31 | $10,240,336 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2023-12-31 | $7,560,223 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2023-12-31 | $60,431 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2023-12-31 | $486,104 |
| Other income not declared elsewhere | 2023-12-31 | $12,708,894 |
| Administrative expenses (other) incurred | 2023-12-31 | $481,470 |
| Liabilities. Value of operating payables at end of year | 2023-12-31 | $11,396,589 |
| Liabilities. Value of operating payables at beginning of year | 2023-12-31 | $6,167,939 |
| 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 | $27,960,217 |
| Value of net assets at end of year (total assets less liabilities) | 2023-12-31 | $2,146,566,167 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-12-31 | $2,118,605,950 |
| 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 | Yes |
| Amount of loans by the plan or fixed income obligations due to the plan which were in default/classified-as-uncollectible as of the close of the plan year | 2023-12-31 | $1,674,238 |
| Were any leases to which the plan was party in default or uncollectible | 2023-12-31 | No |
| Investment advisory and management fees | 2023-12-31 | $4,581,005 |
| Income. Interest from US Government securities | 2023-12-31 | $2,723 |
| Income. Interest from corporate debt instruments | 2023-12-31 | $8,624,118 |
| Value of interest in common/collective trusts at end of year | 2023-12-31 | $1,020,871,235 |
| Value of interest in common/collective trusts at beginning of year | 2023-12-31 | $831,738,565 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2023-12-31 | $33,353,357 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2023-12-31 | $19,163,660 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2023-12-31 | $19,163,660 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2023-12-31 | $148,199 |
| Asset value of US Government securities at end of year | 2023-12-31 | $387,580,824 |
| Asset value of US Government securities at beginning of year | 2023-12-31 | $267,691,475 |
| Net investment gain or loss from common/collective trusts | 2023-12-31 | $155,540,827 |
| 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 |
| Employer contributions (assets) at beginning of year | 2023-12-31 | $350,000,000 |
| Income. Dividends from preferred stock | 2023-12-31 | $2,938 |
| Income. Dividends from common stock | 2023-12-31 | $5,843,685 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2023-12-31 | $192,633,862 |
| Asset. Corporate debt instrument debt (other) at end of year | 2023-12-31 | $100,318,268 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2023-12-31 | $88,241,221 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2023-12-31 | $294,449,624 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2023-12-31 | $239,209,623 |
| 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 | $226,371,218 |
| Aggregate carrying amount (costs) on sale of assets | 2023-12-31 | $222,929,207 |
| Opinion of an independent qualified public accountant for this plan | 2023-12-31 | Unqualified |
| Accountancy firm name | 2023-12-31 | ERNST & YOUNG LLP |
| Accountancy firm EIN | 2023-12-31 | 346565596 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2023-01-01 | $40,078,009 |
| Total unrealized appreciation/depreciation of assets | 2023-01-01 | $40,078,009 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-01-01 | $11,457,020 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-01-01 | $6,654,043 |
| Total income from all sources (including contributions) | 2023-01-01 | $226,391,404 |
| Total loss/gain on sale of assets | 2023-01-01 | $3,442,011 |
| Total of all expenses incurred | 2023-01-01 | $198,431,187 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2023-01-01 | $192,633,862 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2023-01-01 | $0 |
| Value of total assets at end of year | 2023-01-01 | $2,158,023,187 |
| Value of total assets at beginning of year | 2023-01-01 | $2,125,259,993 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2023-01-01 | $5,797,325 |
| Total interest from all sources | 2023-01-01 | $8,775,040 |
| Total dividends received (eg from common stock, registered investment company shares) | 2023-01-01 | $5,846,623 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2023-01-01 | No |
| Assets. Real estate other than employer real property at end of year | 2023-01-01 | $311,209,543 |
| Assets. Real estate other than employer real property at beginning of year | 2023-01-01 | $321,655,226 |
| Was this plan covered by a fidelity bond | 2023-01-01 | Yes |
| Value of fidelity bond cover | 2023-01-01 | $2,500,000 |
| Were there any nonexempt tranactions with any party-in-interest | 2023-01-01 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2023-01-01 | $10,240,336 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2023-01-01 | $7,560,223 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2023-01-01 | $60,431 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2023-01-01 | $486,104 |
| Other income not declared elsewhere | 2023-01-01 | $12,708,894 |
| Administrative expenses (other) incurred | 2023-01-01 | $481,470 |
| Liabilities. Value of operating payables at end of year | 2023-01-01 | $11,396,589 |
| Liabilities. Value of operating payables at beginning of year | 2023-01-01 | $6,167,939 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2023-01-01 | No |
| Value of net income/loss | 2023-01-01 | $27,960,217 |
| Value of net assets at end of year (total assets less liabilities) | 2023-01-01 | $2,146,566,167 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-01-01 | $2,118,605,950 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2023-01-01 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2023-01-01 | Yes |
| Amount of loans by the plan or fixed income obligations due to the plan which were in default/classified-as-uncollectible as of the close of the plan year | 2023-01-01 | $1,674,238 |
| Were any leases to which the plan was party in default or uncollectible | 2023-01-01 | No |
| Investment advisory and management fees | 2023-01-01 | $4,581,005 |
| Income. Interest from US Government securities | 2023-01-01 | $2,723 |
| Income. Interest from corporate debt instruments | 2023-01-01 | $8,624,118 |
| Value of interest in common/collective trusts at end of year | 2023-01-01 | $1,020,871,235 |
| Value of interest in common/collective trusts at beginning of year | 2023-01-01 | $831,738,565 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2023-01-01 | $33,353,357 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2023-01-01 | $148,199 |
| Asset value of US Government securities at end of year | 2023-01-01 | $387,580,824 |
| Asset value of US Government securities at beginning of year | 2023-01-01 | $267,691,475 |
| Net investment gain or loss from common/collective trusts | 2023-01-01 | $155,540,827 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2023-01-01 | Yes |
| Was there a failure to transmit to the plan any participant contributions | 2023-01-01 | No |
| Has the plan failed to provide any benefit when due under the plan | 2023-01-01 | No |
| Employer contributions (assets) at beginning of year | 2023-01-01 | $350,000,000 |
| Income. Dividends from preferred stock | 2023-01-01 | $2,938 |
| Income. Dividends from common stock | 2023-01-01 | $5,843,685 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2023-01-01 | $192,633,862 |
| Asset. Corporate debt instrument debt (other) at end of year | 2023-01-01 | $100,318,268 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2023-01-01 | $88,241,221 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2023-01-01 | $294,449,624 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2023-01-01 | $239,209,623 |
| Did the plan have assets held for investment | 2023-01-01 | 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 | 2023-01-01 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2023-01-01 | No |
| Aggregate proceeds on sale of assets | 2023-01-01 | $226,371,218 |
| Aggregate carrying amount (costs) on sale of assets | 2023-01-01 | $222,929,207 |
| Opinion of an independent qualified public accountant for this plan | 2023-01-01 | 1 |
| Accountancy firm name | 2023-01-01 | ERNST & YOUNG LLP |
| Accountancy firm EIN | 2023-01-01 | 346565596 |
| 2022 : PHILLIPS 66 RETIREMENT PLAN 2022 401k financial data | ||
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-12-31 | $-149,972,781 |
| Total unrealized appreciation/depreciation of assets | 2022-12-31 | $-149,972,781 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $6,654,043 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $12,603,037 |
| Total income from all sources (including contributions) | 2022-12-31 | $-35,733,247 |
| Total loss/gain on sale of assets | 2022-12-31 | $-58,669,590 |
| Total of all expenses incurred | 2022-12-31 | $470,536,106 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2022-12-31 | $465,385,734 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2022-12-31 | $350,000,000 |
| Value of total assets at end of year | 2022-12-31 | $2,125,259,993 |
| Value of total assets at beginning of year | 2022-12-31 | $2,637,478,340 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-12-31 | $5,150,372 |
| Total interest from all sources | 2022-12-31 | $6,214,050 |
| Total dividends received (eg from common stock, registered investment company shares) | 2022-12-31 | $8,218,973 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2022-12-31 | No |
| Assets. Real estate other than employer real property at end of year | 2022-12-31 | $321,655,226 |
| Assets. Real estate other than employer real property at beginning of year | 2022-12-31 | $317,853,536 |
| Administrative expenses professional fees incurred | 2022-12-31 | $160,873 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2022-12-31 | $2,086,118 |
| Was this plan covered by a fidelity bond | 2022-12-31 | Yes |
| Value of fidelity bond cover | 2022-12-31 | $2,500,000 |
| Were there any nonexempt tranactions with any party-in-interest | 2022-12-31 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-12-31 | $7,560,223 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-12-31 | $12,221,519 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-12-31 | $486,104 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-12-31 | $164,661 |
| Other income not declared elsewhere | 2022-12-31 | $12,927,372 |
| Administrative expenses (other) incurred | 2022-12-31 | $-57,306 |
| Liabilities. Value of operating payables at end of year | 2022-12-31 | $6,167,939 |
| Liabilities. Value of operating payables at beginning of year | 2022-12-31 | $12,438,376 |
| 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 | $-506,269,353 |
| Value of net assets at end of year (total assets less liabilities) | 2022-12-31 | $2,118,605,950 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-12-31 | $2,624,875,303 |
| 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 | Yes |
| Amount of loans by the plan or fixed income obligations due to the plan which were in default/classified-as-uncollectible as of the close of the plan year | 2022-12-31 | $618,924 |
| Were any leases to which the plan was party in default or uncollectible | 2022-12-31 | No |
| Investment advisory and management fees | 2022-12-31 | $5,046,805 |
| Income. Interest from US Government securities | 2022-12-31 | $2,037 |
| Income. Interest from corporate debt instruments | 2022-12-31 | $6,193,211 |
| Value of interest in common/collective trusts at end of year | 2022-12-31 | $831,738,565 |
| Value of interest in common/collective trusts at beginning of year | 2022-12-31 | $1,265,965,451 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2022-12-31 | $19,163,660 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2022-12-31 | $25,053,334 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2022-12-31 | $25,053,334 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2022-12-31 | $18,802 |
| Asset value of US Government securities at end of year | 2022-12-31 | $267,691,475 |
| Asset value of US Government securities at beginning of year | 2022-12-31 | $427,190,700 |
| Net investment gain or loss from common/collective trusts | 2022-12-31 | $-204,451,271 |
| 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 | $350,000,000 |
| Employer contributions (assets) at end of year | 2022-12-31 | $350,000,000 |
| Employer contributions (assets) at beginning of year | 2022-12-31 | $73,000,000 |
| Income. Dividends from preferred stock | 2022-12-31 | $32,372 |
| Income. Dividends from common stock | 2022-12-31 | $8,186,601 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2022-12-31 | $465,385,734 |
| Asset. Corporate debt instrument debt (other) at end of year | 2022-12-31 | $88,241,221 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2022-12-31 | $131,405,911 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2022-12-31 | $239,209,623 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2022-12-31 | $382,701,771 |
| 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 | $413,964,436 |
| Aggregate carrying amount (costs) on sale of assets | 2022-12-31 | $472,634,026 |
| Opinion of an independent qualified public accountant for this plan | 2022-12-31 | Unqualified |
| Accountancy firm name | 2022-12-31 | ERNST & YOUNG LLP |
| Accountancy firm EIN | 2022-12-31 | 346565596 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-01-01 | $-149,972,781 |
| Total unrealized appreciation/depreciation of assets | 2022-01-01 | $-149,972,781 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-01-01 | $6,654,043 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-01-01 | $12,603,037 |
| Total income from all sources (including contributions) | 2022-01-01 | $-35,733,247 |
| Total loss/gain on sale of assets | 2022-01-01 | $-58,669,590 |
| Total of all expenses incurred | 2022-01-01 | $470,536,106 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2022-01-01 | $465,385,734 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2022-01-01 | $350,000,000 |
| Value of total assets at end of year | 2022-01-01 | $2,125,259,993 |
| Value of total assets at beginning of year | 2022-01-01 | $2,637,478,340 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-01-01 | $5,150,372 |
| Total interest from all sources | 2022-01-01 | $6,214,050 |
| Total dividends received (eg from common stock, registered investment company shares) | 2022-01-01 | $8,218,973 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2022-01-01 | No |
| Assets. Real estate other than employer real property at end of year | 2022-01-01 | $321,655,226 |
| Assets. Real estate other than employer real property at beginning of year | 2022-01-01 | $317,853,536 |
| Administrative expenses professional fees incurred | 2022-01-01 | $160,873 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2022-01-01 | $2,086,118 |
| Was this plan covered by a fidelity bond | 2022-01-01 | Yes |
| Value of fidelity bond cover | 2022-01-01 | $2,500,000 |
| Were there any nonexempt tranactions with any party-in-interest | 2022-01-01 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-01-01 | $7,560,223 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-01-01 | $12,221,519 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-01-01 | $486,104 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-01-01 | $164,661 |
| Other income not declared elsewhere | 2022-01-01 | $12,927,372 |
| Administrative expenses (other) incurred | 2022-01-01 | $-57,306 |
| Liabilities. Value of operating payables at end of year | 2022-01-01 | $6,167,939 |
| Liabilities. Value of operating payables at beginning of year | 2022-01-01 | $12,438,376 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2022-01-01 | No |
| Value of net income/loss | 2022-01-01 | $-506,269,353 |
| Value of net assets at end of year (total assets less liabilities) | 2022-01-01 | $2,118,605,950 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-01-01 | $2,624,875,303 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2022-01-01 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2022-01-01 | Yes |
| Amount of loans by the plan or fixed income obligations due to the plan which were in default/classified-as-uncollectible as of the close of the plan year | 2022-01-01 | $618,924 |
| Were any leases to which the plan was party in default or uncollectible | 2022-01-01 | No |
| Investment advisory and management fees | 2022-01-01 | $5,046,805 |
| Income. Interest from US Government securities | 2022-01-01 | $2,037 |
| Income. Interest from corporate debt instruments | 2022-01-01 | $6,193,211 |
| Value of interest in common/collective trusts at end of year | 2022-01-01 | $831,738,565 |
| Value of interest in common/collective trusts at beginning of year | 2022-01-01 | $1,265,965,451 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2022-01-01 | $19,163,660 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2022-01-01 | $18,802 |
| Asset value of US Government securities at end of year | 2022-01-01 | $267,691,475 |
| Asset value of US Government securities at beginning of year | 2022-01-01 | $427,190,700 |
| Net investment gain or loss from common/collective trusts | 2022-01-01 | $-204,451,271 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2022-01-01 | Yes |
| Was there a failure to transmit to the plan any participant contributions | 2022-01-01 | No |
| Has the plan failed to provide any benefit when due under the plan | 2022-01-01 | No |
| Contributions received in cash from employer | 2022-01-01 | $350,000,000 |
| Employer contributions (assets) at end of year | 2022-01-01 | $350,000,000 |
| Employer contributions (assets) at beginning of year | 2022-01-01 | $73,000,000 |
| Income. Dividends from preferred stock | 2022-01-01 | $32,372 |
| Income. Dividends from common stock | 2022-01-01 | $8,186,601 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2022-01-01 | $465,385,734 |
| Asset. Corporate debt instrument debt (other) at end of year | 2022-01-01 | $88,241,221 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2022-01-01 | $131,405,911 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2022-01-01 | $239,209,623 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2022-01-01 | $382,701,771 |
| Did the plan have assets held for investment | 2022-01-01 | 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 | 2022-01-01 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2022-01-01 | No |
| Aggregate proceeds on sale of assets | 2022-01-01 | $413,964,436 |
| Aggregate carrying amount (costs) on sale of assets | 2022-01-01 | $472,634,026 |
| Opinion of an independent qualified public accountant for this plan | 2022-01-01 | 1 |
| Accountancy firm name | 2022-01-01 | ERNST & YOUNG LLP |
| Accountancy firm EIN | 2022-01-01 | 346565596 |
| 2021 : PHILLIPS 66 RETIREMENT PLAN 2021 401k financial data | ||
| Unrealized appreciation/depreciation of other (non real estate) assets | 2021-12-31 | $40,778,934 |
| Total unrealized appreciation/depreciation of assets | 2021-12-31 | $40,778,934 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $12,603,037 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $6,614,827 |
| Total income from all sources (including contributions) | 2021-12-31 | $373,064,120 |
| Total loss/gain on sale of assets | 2021-12-31 | $14,214,131 |
| Total of all expenses incurred | 2021-12-31 | $487,185,122 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2021-12-31 | $479,715,597 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2021-12-31 | $73,000,000 |
| Value of total assets at end of year | 2021-12-31 | $2,637,478,340 |
| Value of total assets at beginning of year | 2021-12-31 | $2,745,611,132 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2021-12-31 | $7,469,525 |
| Total interest from all sources | 2021-12-31 | $5,641,544 |
| Total dividends received (eg from common stock, registered investment company shares) | 2021-12-31 | $8,620,898 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2021-12-31 | No |
| Assets. Real estate other than employer real property at end of year | 2021-12-31 | $317,853,536 |
| Assets. Real estate other than employer real property at beginning of year | 2021-12-31 | $272,503,527 |
| Administrative expenses professional fees incurred | 2021-12-31 | $600,787 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2021-12-31 | $2,086,118 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2021-12-31 | $5,094,816 |
| Was this plan covered by a fidelity bond | 2021-12-31 | Yes |
| Value of fidelity bond cover | 2021-12-31 | $2,500,000 |
| Were there any nonexempt tranactions with any party-in-interest | 2021-12-31 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2021-12-31 | $12,221,519 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2021-12-31 | $18,580,047 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2021-12-31 | $164,661 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2021-12-31 | $490,896 |
| Other income not declared elsewhere | 2021-12-31 | $13,650,552 |
| Administrative expenses (other) incurred | 2021-12-31 | $1,327,339 |
| Liabilities. Value of operating payables at end of year | 2021-12-31 | $12,438,376 |
| Liabilities. Value of operating payables at beginning of year | 2021-12-31 | $6,123,931 |
| 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 | $-114,121,002 |
| Value of net assets at end of year (total assets less liabilities) | 2021-12-31 | $2,624,875,303 |
| Value of net assets at beginning of year (total assets less liabilities) | 2021-12-31 | $2,738,996,305 |
| 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 |
| Investment advisory and management fees | 2021-12-31 | $5,541,399 |
| Income. Interest from US Government securities | 2021-12-31 | $541 |
| Income. Interest from corporate debt instruments | 2021-12-31 | $5,627,534 |
| Value of interest in common/collective trusts at end of year | 2021-12-31 | $1,265,965,451 |
| Value of interest in common/collective trusts at beginning of year | 2021-12-31 | $1,425,779,782 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2021-12-31 | $25,053,334 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2021-12-31 | $20,625,442 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2021-12-31 | $20,625,442 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2021-12-31 | $13,469 |
| Asset value of US Government securities at end of year | 2021-12-31 | $427,190,700 |
| Asset value of US Government securities at beginning of year | 2021-12-31 | $423,559,000 |
| Net investment gain or loss from common/collective trusts | 2021-12-31 | $217,158,061 |
| 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 | $73,000,000 |
| Employer contributions (assets) at end of year | 2021-12-31 | $73,000,000 |
| Income. Dividends from preferred stock | 2021-12-31 | $74,840 |
| Income. Dividends from common stock | 2021-12-31 | $8,546,058 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2021-12-31 | $479,715,597 |
| Asset. Corporate debt instrument debt (other) at end of year | 2021-12-31 | $131,405,911 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2021-12-31 | $138,268,008 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2021-12-31 | $382,701,771 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2021-12-31 | $441,200,510 |
| 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 | $493,069,193 |
| Aggregate carrying amount (costs) on sale of assets | 2021-12-31 | $478,855,062 |
| Opinion of an independent qualified public accountant for this plan | 2021-12-31 | Unqualified |
| Accountancy firm name | 2021-12-31 | ERNST & YOUNG LLP |
| Accountancy firm EIN | 2021-12-31 | 346565596 |
| 2020 : PHILLIPS 66 RETIREMENT PLAN 2020 401k financial data | ||
| Unrealized appreciation/depreciation of other (non real estate) assets | 2020-12-31 | $83,174,815 |
| Total unrealized appreciation/depreciation of assets | 2020-12-31 | $83,174,815 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $6,614,827 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $5,558,906 |
| Total income from all sources (including contributions) | 2020-12-31 | $349,448,942 |
| Total loss/gain on sale of assets | 2020-12-31 | $33,029,622 |
| Total of all expenses incurred | 2020-12-31 | $312,849,710 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2020-12-31 | $305,971,110 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2020-12-31 | $0 |
| Value of total assets at end of year | 2020-12-31 | $2,745,611,132 |
| Value of total assets at beginning of year | 2020-12-31 | $2,707,955,979 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2020-12-31 | $6,878,600 |
| Total interest from all sources | 2020-12-31 | $6,282,413 |
| Total dividends received (eg from common stock, registered investment company shares) | 2020-12-31 | $9,098,402 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2020-12-31 | No |
| Assets. Real estate other than employer real property at end of year | 2020-12-31 | $272,503,527 |
| Assets. Real estate other than employer real property at beginning of year | 2020-12-31 | $155,024,665 |
| Administrative expenses professional fees incurred | 2020-12-31 | $139,076 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2020-12-31 | $5,094,816 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2020-12-31 | $5,431,209 |
| Was this plan covered by a fidelity bond | 2020-12-31 | Yes |
| Value of fidelity bond cover | 2020-12-31 | $2,000,000 |
| Were there any nonexempt tranactions with any party-in-interest | 2020-12-31 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2020-12-31 | $18,580,047 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2020-12-31 | $3,776,178 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2020-12-31 | $490,896 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2020-12-31 | $639,603 |
| Other income not declared elsewhere | 2020-12-31 | $13,367,060 |
| Administrative expenses (other) incurred | 2020-12-31 | $829,679 |
| Liabilities. Value of operating payables at end of year | 2020-12-31 | $6,123,931 |
| Liabilities. Value of operating payables at beginning of year | 2020-12-31 | $4,919,303 |
| 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 | $36,599,232 |
| Value of net assets at end of year (total assets less liabilities) | 2020-12-31 | $2,738,996,305 |
| Value of net assets at beginning of year (total assets less liabilities) | 2020-12-31 | $2,702,397,073 |
| 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 | Yes |
| Amount of loans by the plan or fixed income obligations due to the plan which were in default/classified-as-uncollectible as of the close of the plan year | 2020-12-31 | $518,335 |
| Were any leases to which the plan was party in default or uncollectible | 2020-12-31 | No |
| Investment advisory and management fees | 2020-12-31 | $5,909,845 |
| Income. Interest from US Government securities | 2020-12-31 | $2,304 |
| Income. Interest from corporate debt instruments | 2020-12-31 | $6,138,761 |
| Value of interest in common/collective trusts at end of year | 2020-12-31 | $1,425,779,782 |
| Value of interest in common/collective trusts at beginning of year | 2020-12-31 | $1,363,482,115 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2020-12-31 | $20,625,442 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2020-12-31 | $139,384,943 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2020-12-31 | $139,384,943 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2020-12-31 | $141,348 |
| Asset value of US Government securities at end of year | 2020-12-31 | $423,559,000 |
| Asset value of US Government securities at beginning of year | 2020-12-31 | $475,490,109 |
| Net investment gain or loss from common/collective trusts | 2020-12-31 | $204,496,630 |
| 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 |
| Income. Dividends from preferred stock | 2020-12-31 | $174,639 |
| Income. Dividends from common stock | 2020-12-31 | $8,923,763 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2020-12-31 | $305,971,110 |
| Asset. Corporate debt instrument debt (other) at end of year | 2020-12-31 | $138,268,008 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2020-12-31 | $133,462,082 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2020-12-31 | $441,200,510 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2020-12-31 | $431,904,678 |
| 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 | $564,314,574 |
| Aggregate carrying amount (costs) on sale of assets | 2020-12-31 | $531,284,952 |
| Opinion of an independent qualified public accountant for this plan | 2020-12-31 | Unqualified |
| Accountancy firm name | 2020-12-31 | ERNST & YOUNG LLP |
| Accountancy firm EIN | 2020-12-31 | 346565596 |
| 2019 : PHILLIPS 66 RETIREMENT PLAN 2019 401k financial data | ||
| Unrealized appreciation/depreciation of real estate assets | 2019-12-31 | $149,695,848 |
| Total unrealized appreciation/depreciation of assets | 2019-12-31 | $149,695,848 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $5,558,906 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $10,334,230 |
| Total income from all sources (including contributions) | 2019-12-31 | $487,658,621 |
| Total loss/gain on sale of assets | 2019-12-31 | $62,391,046 |
| Total of all expenses incurred | 2019-12-31 | $187,944,619 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2019-12-31 | $182,616,500 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2019-12-31 | $0 |
| Value of total assets at end of year | 2019-12-31 | $2,707,955,979 |
| Value of total assets at beginning of year | 2019-12-31 | $2,413,017,301 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2019-12-31 | $5,328,119 |
| Total interest from all sources | 2019-12-31 | $8,200,740 |
| Total dividends received (eg from common stock, registered investment company shares) | 2019-12-31 | $10,487,278 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2019-12-31 | No |
| Assets. Real estate other than employer real property at end of year | 2019-12-31 | $155,024,665 |
| Assets. Real estate other than employer real property at beginning of year | 2019-12-31 | $118,516,462 |
| Administrative expenses professional fees incurred | 2019-12-31 | $132,489 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2019-12-31 | $5,431,209 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2019-12-31 | $5,239,976 |
| Was this plan covered by a fidelity bond | 2019-12-31 | Yes |
| Value of fidelity bond cover | 2019-12-31 | $2,000,000 |
| Were there any nonexempt tranactions with any party-in-interest | 2019-12-31 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2019-12-31 | $3,776,178 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2019-12-31 | $8,632,492 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2019-12-31 | $639,603 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2019-12-31 | $416,453 |
| Other income not declared elsewhere | 2019-12-31 | $3,005,786 |
| Administrative expenses (other) incurred | 2019-12-31 | $179,900 |
| Liabilities. Value of operating payables at end of year | 2019-12-31 | $4,919,303 |
| Liabilities. Value of operating payables at beginning of year | 2019-12-31 | $9,917,777 |
| 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 | $299,714,002 |
| Value of net assets at end of year (total assets less liabilities) | 2019-12-31 | $2,702,397,073 |
| Value of net assets at beginning of year (total assets less liabilities) | 2019-12-31 | $2,402,683,071 |
| 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 | Yes |
| Amount of loans by the plan or fixed income obligations due to the plan which were in default/classified-as-uncollectible as of the close of the plan year | 2019-12-31 | $736,572 |
| Were any leases to which the plan was party in default or uncollectible | 2019-12-31 | No |
| Investment advisory and management fees | 2019-12-31 | $5,015,730 |
| Income. Interest from US Government securities | 2019-12-31 | $275 |
| Income. Interest from corporate debt instruments | 2019-12-31 | $7,944,238 |
| Value of interest in common/collective trusts at end of year | 2019-12-31 | $1,363,482,115 |
| Value of interest in common/collective trusts at beginning of year | 2019-12-31 | $1,048,197,659 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2019-12-31 | $139,384,943 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2019-12-31 | $48,198,933 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2019-12-31 | $48,198,933 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2019-12-31 | $256,227 |
| Asset value of US Government securities at end of year | 2019-12-31 | $475,490,109 |
| Asset value of US Government securities at beginning of year | 2019-12-31 | $610,475,348 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2019-12-31 | $228,867 |
| Net investment gain or loss from common/collective trusts | 2019-12-31 | $253,649,056 |
| 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 |
| Has the plan failed to provide any benefit when due under the plan | 2019-12-31 | No |
| Employer contributions (assets) at beginning of year | 2019-12-31 | $29,000,000 |
| Income. Dividends from preferred stock | 2019-12-31 | $113,377 |
| Income. Dividends from common stock | 2019-12-31 | $10,373,901 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2019-12-31 | $182,616,500 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2019-12-31 | $23,756,806 |
| Asset. Corporate debt instrument debt (other) at end of year | 2019-12-31 | $133,462,082 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2019-12-31 | $105,330,906 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2019-12-31 | $431,904,678 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2019-12-31 | $415,668,719 |
| 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 |
| 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 | $684,995,712 |
| Aggregate carrying amount (costs) on sale of assets | 2019-12-31 | $622,604,666 |
| 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 | ERNST & YOUNG LLP |
| Accountancy firm EIN | 2019-12-31 | 346565596 |
| 2018 : PHILLIPS 66 RETIREMENT PLAN 2018 401k financial data | ||
| Unrealized appreciation/depreciation of other (non real estate) assets | 2018-12-31 | $-70,844,122 |
| Total unrealized appreciation/depreciation of assets | 2018-12-31 | $-70,844,122 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $10,334,230 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $7,445,805 |
| Total income from all sources (including contributions) | 2018-12-31 | $-91,682,865 |
| Total loss/gain on sale of assets | 2018-12-31 | $1,866,153 |
| Total of all expenses incurred | 2018-12-31 | $357,158,934 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2018-12-31 | $352,538,258 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2018-12-31 | $29,000,000 |
| Value of total assets at end of year | 2018-12-31 | $2,413,017,301 |
| Value of total assets at beginning of year | 2018-12-31 | $2,858,970,675 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2018-12-31 | $4,620,676 |
| Total interest from all sources | 2018-12-31 | $5,346,897 |
| Total dividends received (eg from common stock, registered investment company shares) | 2018-12-31 | $19,973,338 |
| 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 | $6,957,885 |
| Assets. Real estate other than employer real property at end of year | 2018-12-31 | $118,516,462 |
| Administrative expenses professional fees incurred | 2018-12-31 | $4,620,676 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2018-12-31 | $5,239,976 |
| Was this plan covered by a fidelity bond | 2018-12-31 | Yes |
| Value of fidelity bond cover | 2018-12-31 | $2,000,000 |
| Were there any nonexempt tranactions with any party-in-interest | 2018-12-31 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2018-12-31 | $8,632,492 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2018-12-31 | $7,362,522 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2018-12-31 | $416,453 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2018-12-31 | $1,132,790 |
| Other income not declared elsewhere | 2018-12-31 | $351,033 |
| Liabilities. Value of operating payables at end of year | 2018-12-31 | $9,917,777 |
| Liabilities. Value of operating payables at beginning of year | 2018-12-31 | $6,313,015 |
| 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 | $-448,841,799 |
| Value of net assets at end of year (total assets less liabilities) | 2018-12-31 | $2,402,683,071 |
| Value of net assets at beginning of year (total assets less liabilities) | 2018-12-31 | $2,851,524,870 |
| 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 | Yes |
| Amount of loans by the plan or fixed income obligations due to the plan which were in default/classified-as-uncollectible as of the close of the plan year | 2018-12-31 | $92,232 |
| Were any leases to which the plan was party in default or uncollectible | 2018-12-31 | No |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2018-12-31 | $128,997,383 |
| Income. Interest from US Government securities | 2018-12-31 | $2,180 |
| Income. Interest from corporate debt instruments | 2018-12-31 | $5,300,748 |
| Value of interest in common/collective trusts at end of year | 2018-12-31 | $1,048,197,659 |
| Value of interest in common/collective trusts at beginning of year | 2018-12-31 | $1,311,116,755 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2018-12-31 | $48,198,933 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2018-12-31 | $89,905,904 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2018-12-31 | $89,905,904 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2018-12-31 | $43,969 |
| Asset value of US Government securities at end of year | 2018-12-31 | $610,475,348 |
| Asset value of US Government securities at beginning of year | 2018-12-31 | $632,665,023 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2018-12-31 | $-6,501,201 |
| Net investment gain or loss from common/collective trusts | 2018-12-31 | $-70,874,963 |
| 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 | $29,000,000 |
| Employer contributions (assets) at end of year | 2018-12-31 | $29,000,000 |
| Employer contributions (assets) at beginning of year | 2018-12-31 | $100,000,000 |
| Income. Dividends from preferred stock | 2018-12-31 | $57,427 |
| Income. Dividends from common stock | 2018-12-31 | $12,958,026 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2018-12-31 | $352,538,258 |
| Asset. Corporate debt instrument preferred debt at end of year | 2018-12-31 | $23,756,806 |
| Asset. Corporate debt instrument debt (other) at end of year | 2018-12-31 | $105,330,906 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2018-12-31 | $54 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2018-12-31 | $415,668,719 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2018-12-31 | $588,923,034 |
| 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 | $425,715,209 |
| Aggregate carrying amount (costs) on sale of assets | 2018-12-31 | $423,849,056 |
| 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 | ERNST & YOUNG LLP |
| Accountancy firm EIN | 2018-12-31 | 346565596 |
| 2017 : PHILLIPS 66 RETIREMENT PLAN 2017 401k financial data | ||
| Unrealized appreciation/depreciation of other (non real estate) assets | 2017-12-31 | $80,787,067 |
| Total unrealized appreciation/depreciation of assets | 2017-12-31 | $80,787,067 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $7,445,805 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $9,264,618 |
| Total income from all sources (including contributions) | 2017-12-31 | $503,235,256 |
| Total loss/gain on sale of assets | 2017-12-31 | $15,706,344 |
| Total of all expenses incurred | 2017-12-31 | $316,044,656 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2017-12-31 | $312,173,545 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2017-12-31 | $100,000,000 |
| Value of total assets at end of year | 2017-12-31 | $2,858,970,675 |
| Value of total assets at beginning of year | 2017-12-31 | $2,673,598,888 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2017-12-31 | $3,871,111 |
| Total interest from all sources | 2017-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2017-12-31 | $15,955,794 |
| 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 | $4,085,321 |
| Administrative expenses professional fees incurred | 2017-12-31 | $3,871,111 |
| Was this plan covered by a fidelity bond | 2017-12-31 | Yes |
| Value of fidelity bond cover | 2017-12-31 | $1,500,000 |
| Were there any nonexempt tranactions with any party-in-interest | 2017-12-31 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2017-12-31 | $7,362,522 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2017-12-31 | $2,353,482 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2017-12-31 | $1,132,790 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2017-12-31 | $9,210,788 |
| Liabilities. Value of operating payables at end of year | 2017-12-31 | $6,313,015 |
| Liabilities. Value of operating payables at beginning of year | 2017-12-31 | $53,830 |
| Total non interest bearing cash at end of year | 2017-12-31 | $0 |
| Total non interest bearing cash at beginning of year | 2017-12-31 | $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 | 2017-12-31 | No |
| Value of net income/loss | 2017-12-31 | $187,190,600 |
| Value of net assets at end of year (total assets less liabilities) | 2017-12-31 | $2,851,524,870 |
| Value of net assets at beginning of year (total assets less liabilities) | 2017-12-31 | $2,664,334,270 |
| 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 | Yes |
| Amount of loans by the plan or fixed income obligations due to the plan which were in default/classified-as-uncollectible as of the close of the plan year | 2017-12-31 | $92,053 |
| Were any leases to which the plan was party in default or uncollectible | 2017-12-31 | No |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2017-12-31 | $128,997,383 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2017-12-31 | $47,074,810 |
| Value of interest in common/collective trusts at end of year | 2017-12-31 | $1,311,116,755 |
| Value of interest in common/collective trusts at beginning of year | 2017-12-31 | $1,678,817,004 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2017-12-31 | $89,905,904 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2017-12-31 | $22,485,999 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2017-12-31 | $22,485,999 |
| Asset value of US Government securities at end of year | 2017-12-31 | $632,665,023 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2017-12-31 | $1,522,120 |
| Net investment gain or loss from common/collective trusts | 2017-12-31 | $289,263,931 |
| 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 | $100,000,000 |
| Employer contributions (assets) at end of year | 2017-12-31 | $100,000,000 |
| Employer contributions (assets) at beginning of year | 2017-12-31 | $390,000,000 |
| Income. Dividends from common stock | 2017-12-31 | $11,870,473 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2017-12-31 | $312,173,545 |
| Asset. Corporate debt instrument debt (other) at end of year | 2017-12-31 | $54 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2017-12-31 | $77 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2017-12-31 | $588,923,034 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2017-12-31 | $532,867,516 |
| 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 | $244,684,274 |
| Aggregate carrying amount (costs) on sale of assets | 2017-12-31 | $228,977,930 |
| 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 | ERNST & YOUNG LLP |
| Accountancy firm EIN | 2017-12-31 | 346565596 |
| 2016 : PHILLIPS 66 RETIREMENT PLAN 2016 401k financial data | ||
| Unrealized appreciation/depreciation of other (non real estate) assets | 2016-12-31 | $22,331,131 |
| Total unrealized appreciation/depreciation of assets | 2016-12-31 | $22,331,131 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $9,264,618 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $2,879,845 |
| Total income from all sources (including contributions) | 2016-12-31 | $529,554,608 |
| Total loss/gain on sale of assets | 2016-12-31 | $-3,602,711 |
| Total of all expenses incurred | 2016-12-31 | $205,218,281 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2016-12-31 | $201,900,551 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2016-12-31 | $390,000,000 |
| Value of total assets at end of year | 2016-12-31 | $2,673,598,888 |
| Value of total assets at beginning of year | 2016-12-31 | $2,342,877,788 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2016-12-31 | $3,317,730 |
| Total interest from all sources | 2016-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2016-12-31 | $14,152,551 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2016-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2016-12-31 | $2,578,513 |
| Administrative expenses professional fees incurred | 2016-12-31 | $3,317,730 |
| Was this plan covered by a fidelity bond | 2016-12-31 | Yes |
| Value of fidelity bond cover | 2016-12-31 | $1,500,000 |
| Were there any nonexempt tranactions with any party-in-interest | 2016-12-31 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2016-12-31 | $2,353,482 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2016-12-31 | $2,213,808 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2016-12-31 | $9,210,788 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2016-12-31 | $2,878,704 |
| Other income not declared elsewhere | 2016-12-31 | $607,292 |
| Liabilities. Value of operating payables at end of year | 2016-12-31 | $53,830 |
| Liabilities. Value of operating payables at beginning of year | 2016-12-31 | $1,141 |
| Total non interest bearing cash at end of year | 2016-12-31 | $0 |
| Total non interest bearing cash at beginning of year | 2016-12-31 | $955 |
| 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 | $324,336,327 |
| Value of net assets at end of year (total assets less liabilities) | 2016-12-31 | $2,664,334,270 |
| Value of net assets at beginning of year (total assets less liabilities) | 2016-12-31 | $2,339,997,943 |
| 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 | Yes |
| Amount of loans by the plan or fixed income obligations due to the plan which were in default/classified-as-uncollectible as of the close of the plan year | 2016-12-31 | $92,232 |
| Were any leases to which the plan was party in default or uncollectible | 2016-12-31 | No |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2016-12-31 | $47,074,810 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2016-12-31 | $41,288,745 |
| Value of interest in common/collective trusts at end of year | 2016-12-31 | $1,678,817,004 |
| Value of interest in common/collective trusts at beginning of year | 2016-12-31 | $1,513,031,442 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2016-12-31 | $22,485,999 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2016-12-31 | $22,433,343 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2016-12-31 | $22,433,343 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2016-12-31 | $3,280,783 |
| Net investment gain or loss from common/collective trusts | 2016-12-31 | $102,785,562 |
| 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 | $390,000,000 |
| Employer contributions (assets) at end of year | 2016-12-31 | $390,000,000 |
| Employer contributions (assets) at beginning of year | 2016-12-31 | $317,000,000 |
| Income. Dividends from common stock | 2016-12-31 | $11,574,038 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2016-12-31 | $201,900,551 |
| Asset. Corporate debt instrument debt (other) at end of year | 2016-12-31 | $77 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2016-12-31 | $107 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2016-12-31 | $532,867,516 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2016-12-31 | $446,909,388 |
| 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 | $67,342,665 |
| Aggregate carrying amount (costs) on sale of assets | 2016-12-31 | $70,945,376 |
| 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 | ERNTS & YOUNG LLP |
| Accountancy firm EIN | 2016-12-31 | 346565596 |
| 2015 : PHILLIPS 66 RETIREMENT PLAN 2015 401k financial data | ||
| Unrealized appreciation/depreciation of other (non real estate) assets | 2015-12-31 | $-13,599,916 |
| Total unrealized appreciation/depreciation of assets | 2015-12-31 | $-13,599,916 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $2,879,845 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $5,723,498 |
| Total income from all sources (including contributions) | 2015-12-31 | $310,379,242 |
| Total loss/gain on sale of assets | 2015-12-31 | $2,851,244 |
| Total of all expenses incurred | 2015-12-31 | $305,598,988 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2015-12-31 | $301,704,872 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2015-12-31 | $317,000,000 |
| Value of total assets at end of year | 2015-12-31 | $2,342,877,788 |
| Value of total assets at beginning of year | 2015-12-31 | $2,340,941,187 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2015-12-31 | $3,894,116 |
| Total interest from all sources | 2015-12-31 | $3,977,001 |
| Total dividends received (eg from common stock, registered investment company shares) | 2015-12-31 | $11,864,105 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2015-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2015-12-31 | $319,936 |
| Administrative expenses professional fees incurred | 2015-12-31 | $3,894,116 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2015-12-31 | $198,298 |
| Was this plan covered by a fidelity bond | 2015-12-31 | Yes |
| Value of fidelity bond cover | 2015-12-31 | $1,500,000 |
| Were there any nonexempt tranactions with any party-in-interest | 2015-12-31 | No |
| Assets. Other investments not covered elsewhere at beginning of year | 2015-12-31 | $32,214,851 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2015-12-31 | $2,213,808 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2015-12-31 | $7,471,404 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2015-12-31 | $2,878,704 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2015-12-31 | $5,264,433 |
| Other income not declared elsewhere | 2015-12-31 | $8,274 |
| Liabilities. Value of operating payables at end of year | 2015-12-31 | $1,141 |
| Liabilities. Value of operating payables at beginning of year | 2015-12-31 | $459,065 |
| Total non interest bearing cash at end of year | 2015-12-31 | $955 |
| Total non interest bearing cash at beginning of year | 2015-12-31 | $13,197 |
| 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 | $4,780,254 |
| Value of net assets at end of year (total assets less liabilities) | 2015-12-31 | $2,339,997,943 |
| Value of net assets at beginning of year (total assets less liabilities) | 2015-12-31 | $2,335,217,689 |
| 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 | Yes |
| Amount of loans by the plan or fixed income obligations due to the plan which were in default/classified-as-uncollectible as of the close of the plan year | 2015-12-31 | $92,232 |
| Were any leases to which the plan was party in default or uncollectible | 2015-12-31 | No |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2015-12-31 | $41,288,745 |
| Interest earned on other investments | 2015-12-31 | $1,083,263 |
| Income. Interest from corporate debt instruments | 2015-12-31 | $2,893,554 |
| Value of interest in common/collective trusts at end of year | 2015-12-31 | $1,513,031,442 |
| Value of interest in common/collective trusts at beginning of year | 2015-12-31 | $1,568,527,251 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2015-12-31 | $22,433,343 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2015-12-31 | $20,272,497 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2015-12-31 | $20,272,497 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2015-12-31 | $184 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2015-12-31 | $-2,493,464 |
| Net investment gain or loss from common/collective trusts | 2015-12-31 | $-9,228,002 |
| 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 | $317,000,000 |
| Employer contributions (assets) at end of year | 2015-12-31 | $317,000,000 |
| Employer contributions (assets) at beginning of year | 2015-12-31 | $211,000,000 |
| Income. Dividends from preferred stock | 2015-12-31 | $1,912 |
| Income. Dividends from common stock | 2015-12-31 | $11,542,257 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2015-12-31 | $301,704,872 |
| Asset. Corporate debt instrument debt (other) at end of year | 2015-12-31 | $107 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2015-12-31 | $50,516,603 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2015-12-31 | $446,909,388 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2015-12-31 | $450,727,086 |
| 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 | $183,475,338 |
| Aggregate carrying amount (costs) on sale of assets | 2015-12-31 | $180,624,094 |
| 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 | ERNST & YOUNG LLP |
| Accountancy firm EIN | 2015-12-31 | 346565596 |
| 2014 : PHILLIPS 66 RETIREMENT PLAN 2014 401k financial data | ||
| Unrealized appreciation/depreciation of other (non real estate) assets | 2014-12-31 | $18,205,075 |
| Total unrealized appreciation/depreciation of assets | 2014-12-31 | $18,205,075 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $5,723,498 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $35,763,592 |
| Total income from all sources (including contributions) | 2014-12-31 | $390,941,583 |
| Total loss/gain on sale of assets | 2014-12-31 | $10,404,770 |
| Total of all expenses incurred | 2014-12-31 | $216,692,730 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2014-12-31 | $211,999,400 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2014-12-31 | $211,000,000 |
| Value of total assets at end of year | 2014-12-31 | $2,340,941,187 |
| Value of total assets at beginning of year | 2014-12-31 | $2,196,732,428 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2014-12-31 | $4,693,330 |
| Total interest from all sources | 2014-12-31 | $7,799,981 |
| Total dividends received (eg from common stock, registered investment company shares) | 2014-12-31 | $12,518,757 |
| 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 | $4,693,330 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2014-12-31 | $198,298 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2014-12-31 | $2,627,959 |
| Was this plan covered by a fidelity bond | 2014-12-31 | Yes |
| Value of fidelity bond cover | 2014-12-31 | $1,500,000 |
| If this is an individual account plan, was there a blackout period | 2014-12-31 | No |
| Were there any nonexempt tranactions with any party-in-interest | 2014-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2014-12-31 | $32,214,851 |
| Assets. Other investments not covered elsewhere at beginning of year | 2014-12-31 | $69,133,421 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2014-12-31 | $7,471,404 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2014-12-31 | $28,882,594 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2014-12-31 | $5,264,433 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2014-12-31 | $10,528,363 |
| Other income not declared elsewhere | 2014-12-31 | $523,987 |
| Liabilities. Value of operating payables at end of year | 2014-12-31 | $459,065 |
| Liabilities. Value of operating payables at beginning of year | 2014-12-31 | $25,235,229 |
| Total non interest bearing cash at end of year | 2014-12-31 | $13,197 |
| Total non interest bearing cash at beginning of year | 2014-12-31 | $10,437 |
| 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 | $174,248,853 |
| Value of net assets at end of year (total assets less liabilities) | 2014-12-31 | $2,335,217,689 |
| Value of net assets at beginning of year (total assets less liabilities) | 2014-12-31 | $2,160,968,836 |
| 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 | Yes |
| Amount of loans by the plan or fixed income obligations due to the plan which were in default/classified-as-uncollectible as of the close of the plan year | 2014-12-31 | $235,232 |
| Were any leases to which the plan was party in default or uncollectible | 2014-12-31 | No |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2014-12-31 | $42,362,963 |
| Interest earned on other investments | 2014-12-31 | $2,568,028 |
| Income. Interest from US Government securities | 2014-12-31 | $441,249 |
| Income. Interest from corporate debt instruments | 2014-12-31 | $4,790,771 |
| Value of interest in common/collective trusts at end of year | 2014-12-31 | $1,568,527,251 |
| Value of interest in common/collective trusts at beginning of year | 2014-12-31 | $319,126,569 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2014-12-31 | $20,272,497 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2014-12-31 | $77,238,706 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2014-12-31 | $77,238,706 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2014-12-31 | $-67 |
| Asset value of US Government securities at beginning of year | 2014-12-31 | $204,059,019 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2014-12-31 | $-1,779,787 |
| Net investment gain or loss from common/collective trusts | 2014-12-31 | $132,268,800 |
| 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 | $211,000,000 |
| Employer contributions (assets) at end of year | 2014-12-31 | $211,000,000 |
| Employer contributions (assets) at beginning of year | 2014-12-31 | $160,000,000 |
| Income. Dividends from preferred stock | 2014-12-31 | $70,228 |
| Income. Dividends from common stock | 2014-12-31 | $12,448,529 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2014-12-31 | $211,999,400 |
| Asset. Corporate debt instrument debt (other) at end of year | 2014-12-31 | $50,516,603 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2014-12-31 | $305,142,950 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2014-12-31 | $450,727,086 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2014-12-31 | $988,147,810 |
| 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 | $2,644,115,201 |
| Aggregate carrying amount (costs) on sale of assets | 2014-12-31 | $2,633,710,431 |
| 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 | ERNST & YOUNG LLP |
| Accountancy firm EIN | 2014-12-31 | 346565596 |
| 2013 : PHILLIPS 66 RETIREMENT PLAN 2013 401k financial data | ||
| Unrealized appreciation/depreciation of other (non real estate) assets | 2013-12-31 | $157,771,497 |
| Total unrealized appreciation/depreciation of assets | 2013-12-31 | $157,771,497 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $35,763,592 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $13,164,968 |
| Total income from all sources (including contributions) | 2013-12-31 | $448,779,312 |
| Total loss/gain on sale of assets | 2013-12-31 | $21,061,530 |
| Total of all expenses incurred | 2013-12-31 | $182,879,486 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2013-12-31 | $176,099,853 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2013-12-31 | $160,000,000 |
| Value of total assets at end of year | 2013-12-31 | $2,196,732,428 |
| Value of total assets at beginning of year | 2013-12-31 | $1,908,233,978 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2013-12-31 | $6,779,633 |
| Total interest from all sources | 2013-12-31 | $24,177,958 |
| Total dividends received (eg from common stock, registered investment company shares) | 2013-12-31 | $20,357,985 |
| 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 | $537,090 |
| Administrative expenses professional fees incurred | 2013-12-31 | $6,779,633 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2013-12-31 | $2,627,959 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2013-12-31 | $146,702 |
| Was this plan covered by a fidelity bond | 2013-12-31 | Yes |
| Value of fidelity bond cover | 2013-12-31 | $1,500,000 |
| If this is an individual account plan, was there a blackout period | 2013-12-31 | No |
| Were there any nonexempt tranactions with any party-in-interest | 2013-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2013-12-31 | $69,133,421 |
| Assets. Other investments not covered elsewhere at beginning of year | 2013-12-31 | $55,595,336 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2013-12-31 | $28,882,594 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2013-12-31 | $16,705,959 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2013-12-31 | $10,528,363 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2013-12-31 | $5,787,955 |
| Other income not declared elsewhere | 2013-12-31 | $959,323 |
| Liabilities. Value of operating payables at end of year | 2013-12-31 | $25,235,229 |
| Liabilities. Value of operating payables at beginning of year | 2013-12-31 | $7,377,013 |
| Total non interest bearing cash at end of year | 2013-12-31 | $10,437 |
| Total non interest bearing cash at beginning of year | 2013-12-31 | $24,032 |
| 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 | $265,899,826 |
| Value of net assets at end of year (total assets less liabilities) | 2013-12-31 | $2,160,968,836 |
| Value of net assets at beginning of year (total assets less liabilities) | 2013-12-31 | $1,895,069,010 |
| 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 registered invesment companies (eg mutual funds) at end of year | 2013-12-31 | $42,362,963 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2013-12-31 | $42,183,523 |
| Interest earned on other investments | 2013-12-31 | $3,951,945 |
| Income. Interest from US Government securities | 2013-12-31 | $4,420,065 |
| Income. Interest from corporate debt instruments | 2013-12-31 | $15,806,297 |
| Value of interest in common/collective trusts at end of year | 2013-12-31 | $319,126,569 |
| Value of interest in common/collective trusts at beginning of year | 2013-12-31 | $254,528,863 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2013-12-31 | $77,238,706 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2013-12-31 | $45,967,842 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2013-12-31 | $45,967,842 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2013-12-31 | $-349 |
| Asset value of US Government securities at end of year | 2013-12-31 | $204,059,019 |
| Asset value of US Government securities at beginning of year | 2013-12-31 | $204,516,138 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2013-12-31 | $-146,687 |
| Net investment gain or loss from common/collective trusts | 2013-12-31 | $64,597,706 |
| 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 | No |
| 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 | $160,000,000 |
| Employer contributions (assets) at end of year | 2013-12-31 | $160,000,000 |
| Employer contributions (assets) at beginning of year | 2013-12-31 | $132,500,000 |
| Income. Dividends from preferred stock | 2013-12-31 | $5,986 |
| Income. Dividends from common stock | 2013-12-31 | $19,814,909 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2013-12-31 | $176,099,853 |
| Asset. Corporate debt instrument debt (other) at end of year | 2013-12-31 | $305,142,950 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2013-12-31 | $287,672,666 |
| 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 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2013-12-31 | $988,147,810 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2013-12-31 | $868,392,917 |
| 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 | $1,025,719,244 |
| Aggregate carrying amount (costs) on sale of assets | 2013-12-31 | $1,004,657,714 |
| 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 | ERNST & YOUNG LLP |
| Accountancy firm EIN | 2013-12-31 | 346565596 |
| 2012 : PHILLIPS 66 RETIREMENT PLAN 2012 401k financial data | ||
| Unrealized appreciation/depreciation of other (non real estate) assets | 2012-12-31 | $17,601,287 |
| Total unrealized appreciation/depreciation of assets | 2012-12-31 | $17,601,287 |
| Total transfer of assets to this plan | 2012-12-31 | $1,711,099,296 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $13,164,968 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $0 |
| Total income from all sources (including contributions) | 2012-12-31 | $263,800,879 |
| Total loss/gain on sale of assets | 2012-12-31 | $0 |
| Total of all expenses incurred | 2012-12-31 | $79,831,165 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2012-12-31 | $77,466,539 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2012-12-31 | $169,500,000 |
| Value of total assets at end of year | 2012-12-31 | $1,908,233,978 |
| Value of total assets at beginning of year | 2012-12-31 | $0 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2012-12-31 | $2,364,626 |
| Total interest from all sources | 2012-12-31 | $15,601,413 |
| Total dividends received (eg from common stock, registered investment company shares) | 2012-12-31 | $13,492,117 |
| 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 | $13,492,117 |
| Administrative expenses professional fees incurred | 2012-12-31 | $2,364,626 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2012-12-31 | $146,702 |
| Was this plan covered by a fidelity bond | 2012-12-31 | Yes |
| Value of fidelity bond cover | 2012-12-31 | $1,500,000 |
| 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 | $55,595,336 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2012-12-31 | $16,705,959 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2012-12-31 | $5,787,955 |
| Other income not declared elsewhere | 2012-12-31 | $38,043,740 |
| Liabilities. Value of operating payables at end of year | 2012-12-31 | $7,377,013 |
| Total non interest bearing cash at end of year | 2012-12-31 | $24,032 |
| 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 | $183,969,714 |
| Value of net assets at end of year (total assets less liabilities) | 2012-12-31 | $1,895,069,010 |
| Value of net assets at beginning of year (total assets less liabilities) | 2012-12-31 | $0 |
| 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 registered invesment companies (eg mutual funds) at end of year | 2012-12-31 | $42,183,523 |
| Interest earned on other investments | 2012-12-31 | $15,601,413 |
| Value of interest in common/collective trusts at end of year | 2012-12-31 | $254,528,863 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2012-12-31 | $45,967,842 |
| Asset value of US Government securities at end of year | 2012-12-31 | $204,516,138 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2012-12-31 | $51,484 |
| Net investment gain or loss from common/collective trusts | 2012-12-31 | $9,510,838 |
| 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 | $169,500,000 |
| Employer contributions (assets) at end of year | 2012-12-31 | $132,500,000 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2012-12-31 | $77,466,539 |
| Asset. Corporate debt instrument debt (other) at end of year | 2012-12-31 | $287,672,666 |
| 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 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2012-12-31 | $868,392,917 |
| 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 |
| 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 | ERNST & YOUNG LLP |
| Accountancy firm EIN | 2012-12-31 | 346565596 |
| 2023: PHILLIPS 66 RETIREMENT PLAN 2023 form 5500 responses | ||
|---|---|---|
| 2023-01-01 | Type of plan entity | Single employer plan |
| 2023-01-01 | Submission has been amended | No |
| 2023-01-01 | This submission is the final filing | No |
| 2023-01-01 | This return/report is a short plan year return/report (less than 12 months) | No |
| 2023-01-01 | Plan is a collectively bargained plan | Yes |
| 2023-01-01 | Plan funding arrangement – Trust | Yes |
| 2023-01-01 | Plan benefit arrangement - Trust | Yes |
| 2022: PHILLIPS 66 RETIREMENT PLAN 2022 form 5500 responses | ||
| 2022-01-01 | Type of plan entity | Single employer plan |
| 2022-01-01 | Submission has been amended | Yes |
| 2022-01-01 | This submission is the final filing | No |
| 2022-01-01 | This return/report is a short plan year return/report (less than 12 months) | No |
| 2022-01-01 | Plan is a collectively bargained plan | Yes |
| 2022-01-01 | Plan funding arrangement – Trust | Yes |
| 2022-01-01 | Plan benefit arrangement - Trust | Yes |
| 2021: PHILLIPS 66 RETIREMENT PLAN 2021 form 5500 responses | ||
| 2021-01-01 | Type of plan entity | Single employer plan |
| 2021-01-01 | Submission has been amended | No |
| 2021-01-01 | This submission is the final filing | No |
| 2021-01-01 | This return/report is a short plan year return/report (less than 12 months) | No |
| 2021-01-01 | Plan is a collectively bargained plan | Yes |
| 2021-01-01 | Plan funding arrangement – Trust | Yes |
| 2021-01-01 | Plan benefit arrangement - Trust | Yes |
| 2020: PHILLIPS 66 RETIREMENT PLAN 2020 form 5500 responses | ||
| 2020-01-01 | Type of plan entity | Single employer plan |
| 2020-01-01 | Submission has been amended | No |
| 2020-01-01 | This submission is the final filing | No |
| 2020-01-01 | This return/report is a short plan year return/report (less than 12 months) | No |
| 2020-01-01 | Plan is a collectively bargained plan | Yes |
| 2020-01-01 | Plan funding arrangement – Trust | Yes |
| 2020-01-01 | Plan benefit arrangement - Trust | Yes |
| 2019: PHILLIPS 66 RETIREMENT PLAN 2019 form 5500 responses | ||
| 2019-01-01 | Type of plan entity | Single employer plan |
| 2019-01-01 | Submission has been amended | No |
| 2019-01-01 | This submission is the final filing | No |
| 2019-01-01 | This return/report is a short plan year return/report (less than 12 months) | No |
| 2019-01-01 | Plan is a collectively bargained plan | Yes |
| 2019-01-01 | Plan funding arrangement – Trust | Yes |
| 2019-01-01 | Plan benefit arrangement - Trust | Yes |
| 2018: PHILLIPS 66 RETIREMENT PLAN 2018 form 5500 responses | ||
| 2018-01-01 | Type of plan entity | Single employer plan |
| 2018-01-01 | Submission has been amended | No |
| 2018-01-01 | This submission is the final filing | No |
| 2018-01-01 | This return/report is a short plan year return/report (less than 12 months) | No |
| 2018-01-01 | Plan is a collectively bargained plan | Yes |
| 2018-01-01 | Plan funding arrangement – Trust | Yes |
| 2018-01-01 | Plan benefit arrangement - Trust | Yes |
| 2017: PHILLIPS 66 RETIREMENT PLAN 2017 form 5500 responses | ||
| 2017-01-01 | Type of plan entity | Single employer plan |
| 2017-01-01 | Submission has been amended | No |
| 2017-01-01 | This submission is the final filing | No |
| 2017-01-01 | This return/report is a short plan year return/report (less than 12 months) | No |
| 2017-01-01 | Plan is a collectively bargained plan | Yes |
| 2017-01-01 | Plan funding arrangement – Trust | Yes |
| 2017-01-01 | Plan benefit arrangement - Trust | Yes |
| 2016: PHILLIPS 66 RETIREMENT PLAN 2016 form 5500 responses | ||
| 2016-01-01 | Type of plan entity | Single employer plan |
| 2016-01-01 | Submission has been amended | No |
| 2016-01-01 | This submission is the final filing | No |
| 2016-01-01 | This return/report is a short plan year return/report (less than 12 months) | No |
| 2016-01-01 | Plan is a collectively bargained plan | Yes |
| 2016-01-01 | Plan funding arrangement – Trust | Yes |
| 2016-01-01 | Plan benefit arrangement - Trust | Yes |
| 2015: PHILLIPS 66 RETIREMENT PLAN 2015 form 5500 responses | ||
| 2015-01-01 | Type of plan entity | Single employer plan |
| 2015-01-01 | Submission has been amended | No |
| 2015-01-01 | This submission is the final filing | No |
| 2015-01-01 | This return/report is a short plan year return/report (less than 12 months) | No |
| 2015-01-01 | Plan is a collectively bargained plan | Yes |
| 2015-01-01 | Plan funding arrangement – Trust | Yes |
| 2015-01-01 | Plan benefit arrangement - Trust | Yes |
| 2014: PHILLIPS 66 RETIREMENT PLAN 2014 form 5500 responses | ||
| 2014-01-01 | Type of plan entity | Single employer plan |
| 2014-01-01 | Submission has been amended | No |
| 2014-01-01 | This submission is the final filing | No |
| 2014-01-01 | This return/report is a short plan year return/report (less than 12 months) | No |
| 2014-01-01 | Plan is a collectively bargained plan | Yes |
| 2014-01-01 | Plan funding arrangement – Trust | Yes |
| 2014-01-01 | Plan benefit arrangement - Trust | Yes |
| 2013: PHILLIPS 66 RETIREMENT PLAN 2013 form 5500 responses | ||
| 2013-01-01 | Type of plan entity | Single employer plan |
| 2013-01-01 | Submission has been amended | No |
| 2013-01-01 | This submission is the final filing | No |
| 2013-01-01 | This return/report is a short plan year return/report (less than 12 months) | No |
| 2013-01-01 | Plan is a collectively bargained plan | Yes |
| 2013-01-01 | Plan funding arrangement – Trust | Yes |
| 2013-01-01 | Plan benefit arrangement - Trust | Yes |
| 2012: PHILLIPS 66 RETIREMENT PLAN 2012 form 5500 responses | ||
| 2012-05-01 | Type of plan entity | Single employer plan |
| 2012-05-01 | First time form 5500 has been submitted | Yes |
| 2012-05-01 | Submission has been amended | No |
| 2012-05-01 | This submission is the final filing | No |
| 2012-05-01 | This return/report is a short plan year return/report (less than 12 months) | Yes |
| 2012-05-01 | Plan is a collectively bargained plan | Yes |
| 2012-05-01 | Plan funding arrangement – Trust | Yes |
| 2012-05-01 | Plan benefit arrangement - Trust | Yes |