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EMPLOYEE BENEFIT PLANS EMPLOYEE BENEFIT PLANS (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Deferred income taxes (c) |  | $ 7,812 | $ 2,910 | $ (1,425)
Total recognized in other comprehensive income (loss) |  | (26,154) | (9,696) | 4,771
Other comprehensive income (loss), risk-management assets/liabilities of unconsolidated affiliates, net of tax |  | (7,369) | (7,205) |
Accumulated other comprehensive loss, net of tax |  | $ (157,635) | $ (131,481) | $ (121,785)
Expected long-term return on plan assets |  | 7.50% | 7.50% | 8.00%
Compensation increase rate |  | 3.70% | 3.65% | 3.00%
Reclassification Adjustment from AOCI, Tax, Retirement and Other Postretirement Benefit Plans, Gain (Loss) |  | $ 4,200 | $ 2,900 | $ 3,800
Retirement Plan [Member] |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Benefit Obligation |  | 583,072 | 534,849 | 466,994
Service cost |  | 8,154 | 7,825 | 7,339
Interest cost |  | 18,318 | 20,528 | 17,659
Plan participants’ contributions |  | 0 | 0 |
Actuarial loss |  | 37,951 | 55,954 |
Benefits paid |  | (16,200) | (16,452) |
Fair value of plan assets |  | 379,092 | 346,792 | 290,684
Actual return on plan assets (a) |  | 36,400 | 58,060 |
Employer contributions |  | 12,100 | 14,500 |
Defined Benefit Plan, Plan Assets, Contributions by Plan Participant |  | 0 | 0 |
Defined Benefit Plan, Plan Assets, Benefits Paid |  | (16,200) | (16,452) |
Balance at December 31 |  | (203,980) | (188,057) |
Current liabilities |  | (4,679) | (4,616) |
Noncurrent liabilities |  | (199,301) | (183,441) |
Balance at December 31 |  | (203,980) | (188,057) |
Defined Benefit Plan, Accumulated Benefit Obligation |  | 548,200 | 498,800 |
Expected return on plan assets |  | (24,964) | (23,600) | (23,917)
Amortization of prior service cost (credit) |  | 114 | 0 | 0
Amortization of net loss |  | 18,306 | 12,649 | 17,060
Net periodic benefit cost (income) |  | 19,928 | 17,402 | 18,141
Net gain (loss) (a) |  | (31,016) | (25,389) | (16,351)
Prior service cost |  | 0 | (601) | 0
Other Comprehensive (Income) Loss, Defined Benefit Plan, Prior Service Cost (Credit), Reclassification Adjustment from AOCI, before Tax |  | 114 | 0 | 0
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, before Tax |  | 18,306 | 12,649 | 17,060
Deferred income taxes (c) |  | 2,897 | 3,068 | (18,928)
Total recognized in other comprehensive income (loss) |  | (9,699) | (10,273) | $ (18,219)
Defined Benefit Plan, Accumulated Other Comprehensive (Income) Loss, Prior Service Cost (Credit), before Tax |  | (487) | (601) |
Defined Benefit Plan, Accumulated Other Comprehensive Income (Loss), Gain (Loss), before Tax |  | (185,662) | (172,952) |
Accumulated other comprehensive loss |  | (186,149) | (173,553) |
Deferred income taxes |  | 49,251 | 46,354 |
Accumulated other comprehensive loss, net of tax |  | $ (136,898) | $ (127,199) |
Discount rate |  | 3.00% | 3.50% |
Compensation increase rate |  | 3.60% | 3.70% |
Discount Rates - Retirement and Other Postretirement Plans |  | 3.50% | 4.50% | 3.75%
Domestic and international equities |  | 42.00% |  |
Long duration fixed income |  | 30.00% |  |
Return-seeking credit |  | 11.00% |  |
Hedge funds |  | 10.00% |  |
Real estate funds |  | 7.00% |  |
Total |  | 100.00% |  |
Defined Benefit Plan, Expected Future Benefit Payment, Next Twelve Months |  | $ 19,460 |  |
Defined Benefit Plan, Expected Future Benefit Payment, Year Two |  | 20,325 |  |
Defined Benefit Plan, Expected Future Benefit Payment, Year Three |  | 21,216 |  |
Defined Benefit Plan, Expected Future Benefit Payment, Year Four |  | 22,234 |  |
Defined Benefit Plan, Expected Future Benefit Payment, Year Five |  | 23,260 |  |
Defined Benefit Plan, Expected Future Benefit Payment, Five Fiscal Years Thereafter |  | 127,038 |  |
Defined Benefit Plan, Benefit Obligation, Benefits Paid |  | (16,200) | $ (16,452) |
Retirement Plan [Member] | Subsequent Event [Member] |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Employer contributions | $ 11,200 |  |  |
Retirement Plan [Member] | Level 1 |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 43 | 110 |
Retirement Plan [Member] | Level 2 |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 4,890 | 3,263 |
Retirement Plan [Member] | Level 3 |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 0 | 0 |
Retirement Plan [Member] | Subtotal |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 4,933 | 3,373 |
Retirement Plan [Member] | Measured at NAV |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 374,159 | 343,419 |
Retirement Plan [Member] | Total |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 379,092 | 346,792 |
Retirement Plan [Member] | Equity securities | Level 1 |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 43 | 47 |
Retirement Plan [Member] | Equity securities | Level 2 |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 0 | 0 |
Retirement Plan [Member] | Equity securities | Level 3 |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 0 | 0 |
Retirement Plan [Member] | Equity securities | Subtotal |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 43 | 47 |
Retirement Plan [Member] | Equity securities | Measured at NAV |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 164,099 | 149,985 |
Retirement Plan [Member] | Equity securities | Total |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 164,142 | 150,032 |
Retirement Plan [Member] | Real Estate Funds [Member] | Level 1 |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 0 | 0 |
Retirement Plan [Member] | Real Estate Funds [Member] | Level 2 |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 0 | 0 |
Retirement Plan [Member] | Real Estate Funds [Member] | Level 3 |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 0 | 0 |
Retirement Plan [Member] | Real Estate Funds [Member] | Subtotal |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 0 | 0 |
Retirement Plan [Member] | Real Estate Funds [Member] | Measured at NAV |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 24,134 | 23,885 |
Retirement Plan [Member] | Real Estate Funds [Member] | Total |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 24,134 | 23,885 |
Retirement Plan [Member] | Government obligations | Level 1 |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 0 | 0 |
Retirement Plan [Member] | Government obligations | Level 2 |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 0 | 0 |
Retirement Plan [Member] | Government obligations | Level 3 |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 0 | 0 |
Retirement Plan [Member] | Government obligations | Subtotal |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 0 | 0 |
Retirement Plan [Member] | Government obligations | Measured at NAV |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 45,237 | 50,708 |
Retirement Plan [Member] | Government obligations | Total |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 45,237 | 50,708 |
Retirement Plan [Member] | Corporate obligations | Level 1 |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 0 | 0 |
Retirement Plan [Member] | Corporate obligations | Level 2 |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 0 | 0 |
Retirement Plan [Member] | Corporate obligations | Level 3 |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 0 | 0 |
Retirement Plan [Member] | Corporate obligations | Subtotal |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 0 | 0 |
Retirement Plan [Member] | Corporate obligations | Measured at NAV |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 101,626 | 85,898 |
Retirement Plan [Member] | Corporate obligations | Total |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 101,626 | 85,898 |
Retirement Plan [Member] | Common/collective trusts | Level 1 |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 0 | 0 |
Retirement Plan [Member] | Common/collective trusts | Level 2 |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 4,890 | 3,263 |
Retirement Plan [Member] | Common/collective trusts | Level 3 |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 0 | 0 |
Retirement Plan [Member] | Common/collective trusts | Subtotal |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 4,890 | 3,263 |
Retirement Plan [Member] | Common/collective trusts | Measured at NAV |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 0 | 0 |
Retirement Plan [Member] | Common/collective trusts | Total |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 4,890 | 3,263 |
Retirement Plan [Member] | Money market funds | Level 1 |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  |  | 63 |
Retirement Plan [Member] | Money market funds | Level 2 |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  |  | 0 |
Retirement Plan [Member] | Money market funds | Level 3 |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  |  | 0 |
Retirement Plan [Member] | Money market funds | Subtotal |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  |  | 63 |
Retirement Plan [Member] | Money market funds | Measured at NAV |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  |  | 0 |
Retirement Plan [Member] | Money market funds | Total |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  |  | 63 |
Retirement Plan [Member] | Other Investments | Level 1 |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 0 | 0 |
Retirement Plan [Member] | Other Investments | Level 2 |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 0 | 0 |
Retirement Plan [Member] | Other Investments | Level 3 |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 0 | 0 |
Retirement Plan [Member] | Other Investments | Subtotal |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 0 | 0 |
Retirement Plan [Member] | Other Investments | Measured at NAV |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 39,063 | 32,943 |
Retirement Plan [Member] | Other Investments | Total |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 39,063 | 32,943 |
Unfunded Capital Commitments |  | $ 0 | $ 0 |
Other Postretirement Benefits Plan [Member] |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan Assumed Health Care Cost Trend Rate |  | 6.50% | 7.00% |
Defined Benefit Plan Assumed Ultimate Health Care Cost Trend Rate |  | 5.00% | 5.00% |
Minimum Number Of Years Of Service For Certain Employees To Be Eligible To Participate In Welfare Plans That Provide Postretirement Medical And Life Insurance Benefits |  | 5 years |  |
Benefit Obligation |  | $ 54,515 | $ 52,309 | $ 46,840
Service cost |  | 460 | 468 | 845
Interest cost |  | 1,771 | 2,038 | 2,108
Plan participants’ contributions |  | 1,032 | 1,142 |
Actuarial loss |  | 2,860 | 5,101 |
Benefits paid |  | (3,917) | (3,280) |
Fair value of plan assets |  | 20,874 | 39,060 | 30,800
Actual return on plan assets (a) |  | (15,699) | 8,087 |
Employer contributions |  | 0 | 2,000 |
Defined Benefit Plan, Plan Assets, Contributions by Plan Participant |  | 1,032 | 1,142 |
Defined Benefit Plan, Plan Assets, Benefits Paid |  | (3,519) | (2,969) |
Balance at December 31 |  | (33,641) | (13,249) |
Current liabilities |  | 0 | 0 |
Noncurrent liabilities |  | (33,641) | (13,249) |
Balance at December 31 |  | (33,641) | (13,249) |
Expected return on plan assets |  | (2,894) | (2,285) | (2,690)
Amortization of prior service cost (credit) |  | 0 | (227) | (1,662)
Amortization of net loss |  | 5 | 297 | 1,338
Net periodic benefit cost (income) |  | (658) | 291 | (61)
Net gain (loss) (a) |  | (21,453) | 700 | 6,545
Prior service cost |  | 0 | 0 | 0
Other Comprehensive (Income) Loss, Defined Benefit Plan, Prior Service Cost (Credit), Reclassification Adjustment from AOCI, before Tax |  | 0 | (227) | (1,662)
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, before Tax |  | 5 | 297 | 1,338
Deferred income taxes (c) |  | 4,933 | (177) | (2,831)
Total recognized in other comprehensive income (loss) |  | (16,515) | 593 | $ 3,390
Defined Benefit Plan, Accumulated Other Comprehensive (Income) Loss, Prior Service Cost (Credit), before Tax |  | 0 | 0 |
Defined Benefit Plan, Accumulated Other Comprehensive Income (Loss), Gain (Loss), before Tax |  | (25,558) | (4,110) |
Accumulated other comprehensive loss |  | (25,558) | (4,110) |
Deferred income taxes |  | 6,322 | 1,389 |
Accumulated other comprehensive loss, net of tax |  | $ (19,236) | $ (2,721) |
Discount rate |  | 2.75% | 3.50% |
Discount Rates - Retirement and Other Postretirement Plans |  | 3.50% | 4.50% | 3.75%
Year that the rate reaches the ultimate trend rate |  | 2024 | 2024 |
Defined Benefit Plan, Expected Future Benefit Payment, Next Twelve Months |  | $ 3,297 |  |
Defined Benefit Plan, Expected Future Benefit Payment, Year Two |  | 3,408 |  |
Defined Benefit Plan, Expected Future Benefit Payment, Year Three |  | 3,371 |  |
Defined Benefit Plan, Expected Future Benefit Payment, Year Four |  | 3,335 |  |
Defined Benefit Plan, Expected Future Benefit Payment, Year Five |  | 3,322 |  |
Defined Benefit Plan, Expected Future Benefit Payment, Five Fiscal Years Thereafter |  | 15,848 |  |
Defined Benefit Plan, Benefit Obligation, Benefits Paid |  | (3,917) | $ (3,280) |
Other Postretirement Benefits Plan [Member] | Level 1 |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 20,066 | 2,043 |
Other Postretirement Benefits Plan [Member] | Level 2 |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 808 | 37,017 |
Other Postretirement Benefits Plan [Member] | Level 3 |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 0 | 0 |
Other Postretirement Benefits Plan [Member] | Total |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 20,874 | 39,060 |
Other Postretirement Benefits Plan [Member] | Equity securities | Level 1 |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 15,116 | 2,043 |
Other Postretirement Benefits Plan [Member] | Equity securities | Level 2 |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 0 | 0 |
Other Postretirement Benefits Plan [Member] | Equity securities | Level 3 |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 0 | 0 |
Other Postretirement Benefits Plan [Member] | Equity securities | Total |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 15,116 | 2,043 |
Other Postretirement Benefits Plan [Member] | Money market funds | Level 1 |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 0 | 0 |
Other Postretirement Benefits Plan [Member] | Money market funds | Level 2 |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 808 | 2,428 |
Other Postretirement Benefits Plan [Member] | Money market funds | Level 3 |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 0 | 0 |
Other Postretirement Benefits Plan [Member] | Money market funds | Total |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 808 | 2,428 |
Other Postretirement Benefits Plan [Member] | Insurance and group annuity contracts |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Actual return on plan assets (a) |  | 13,200 |  |
NetProceedsFromExitOfAnInvestmentInAnInsuranceContract |  | 16,200 |  |
Other Postretirement Benefits Plan [Member] | Insurance and group annuity contracts | Level 1 |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  |  | 0 |
Other Postretirement Benefits Plan [Member] | Insurance and group annuity contracts | Level 2 |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  |  | 34,589 |
Other Postretirement Benefits Plan [Member] | Insurance and group annuity contracts | Level 3 |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  |  | 0 |
Other Postretirement Benefits Plan [Member] | Insurance and group annuity contracts | Total |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  |  | 34,589 |
Other Postretirement Benefits Plan [Member] | Municipal Bonds | Level 1 |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 4,950 |  |
Other Postretirement Benefits Plan [Member] | Municipal Bonds | Level 2 |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 0 |  |
Other Postretirement Benefits Plan [Member] | Municipal Bonds | Level 3 |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 0 |  |
Other Postretirement Benefits Plan [Member] | Municipal Bonds | Total |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Fair value of plan assets |  | 4,950 |  |
Supplemental Executive Retirement Plan Investments Included in Other Assets[Member] |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Balance at December 31 |  | $ 116,200 | 98,900 |
401(k) Plan [Member] |  |  |  |
Defined Contribution Plan Disclosure [Line Items] |  |  |  |
Percent of employee matched of eligible compensation |  | 100.00% |  |
Percentage of Each Participants Eligible Compensation |  | 1.00% |  |
Contributions made to the Plan |  | $ 27,100 | $ 30,400 | $ 28,000
Profit-sharing contribution [Member] |  |  |  |
Defined Contribution Plan Disclosure [Line Items] |  |  |  |
Percentage of Each Participants Eligible Compensation |  | 6.00% |  |

X
- Definition Assumed health care cost trend rate for the next year used to measure the expected cost of benefits covered by the plan. + References No definition available. + Details
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- Definition Rate to which the cost-trend rate is assumed to decline (the ultimate trend rate) + References No definition available. + Details
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- Definition Target allocation percentage in hedge fund investments to total plan assets presented on a weighted-average basis as of the measurement date of the latest statement of financial position. + References No definition available. + Details
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- Definition Target allocation percentage in long duration fixed income securities to total plan assets presented on a weighted-average basis as of the measurement date of the latest statement of financial position. + References No definition available. + Details
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- Definition Target allocation percentage in global real estate investments to total plan assets presented on a weighted-average basis as of the measurement date of the latest statement of financial position. + References No definition available. + Details
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- Definition Target allocation percentage in return-seeking credit securities to total plan assets presented on a weighted-average basis as of the measurement date of the latest statement of financial position. + References No definition available. + Details
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- Definition Target allocation percentage to total plan assets presented on a weighted-average basis as of the measurement date of the latest statement of financial position. + References No definition available. + Details
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- Definition Target allocation percentage in domestic and international equity securities to total plan assets presented on a weighted-average basis as of the measurement date of the latest statement of financial position. + References No definition available. + Details
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- Definition Minimum Number Of Years Of Service For Certain Employees To Be Eligible To Participate In Welfare Plans That Provide Postretirement Medical And Life Insurance Benefits + References No definition available. + Details
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