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PENSION AND OTHER POSTRETIREMENT BENEFIT PLANS - Narrative (Details) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2022 USD ($) yr | Dec. 31, 2021 USD ($) | Dec. 31, 2020 USD ($)
Defined Benefit Plan Disclosure |  |  |
Minimum Interest Crediting Rate | 3.80% |  |
Period of time current interest crediting rate will converge with ultimate interest crediting rate | yr | 10 |  |
Defined Benefit Plan, Expected Future Employer Contributions, Next Fiscal Year | $ 42 |  |
Multiemployer Plan, Employer Contribution, Cost | $ 1 | $ 1 | $ 2
Domestic Plan |  |  |
Defined Benefit Plan Disclosure |  |  |
Defined benefit plan portion of projected pension benefit obligation percentage | 64.00% |  |
Defined Benefit Plan Portion of Projected Pension Plan Assets Percentage | 61.00% |  |
Maximum portion of plan assets for which an investment manager is responsible (as a percent) | 24.00% |  |
Rate of increase in compensation levels (as a percent) | 6.75% |  |
The 5-year annualized return on plan assets (as a percent) | 4.80% |  |
The 10-year annualized return on plan assets (as a percent) | 6.80% |  |
The 15-year annualized return on plan assets (as a percent) | 5.20% |  |
Annualized return on plan assets since inception (as a percent) | 10.00% |  |
Defined Contribution Plan, Employer Matching Contribution, Percent of Match | 3.00% |  |
Company costs associated with defined contribution plans | $ 45 | 32 | 43
Domestic Plan | Maximum |  |  |
Defined Benefit Plan Disclosure |  |  |
Defined Contribution Plan, Employer Matching Contribution, Percent of Match | 3.50% |  |
Foreign Plan |  |  |
Defined Benefit Plan Disclosure |  |  |
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage | 34.00% |  |
Defined Benefit Plan, Plan Assets, Target Allocation Percentage, European | 66.00% |  |
Company costs associated with defined contribution plans | $ 79 | $ 79 | $ 63
Equity Securities, US based companies | Domestic Plan |  |  |
Defined Benefit Plan Disclosure |  |  |
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage | 18.00% |  |
Equity Securities, International based companies | Foreign Plan |  |  |
Defined Benefit Plan Disclosure |  |  |
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage | 2.00% |  |
Defined Benefit Plan, Plan Assets, Target Allocation Percentage, European | 66.00% |  |
Mutual, pooled and commingled funds | Foreign Plan |  |  |
Defined Benefit Plan Disclosure |  |  |
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage | 39.00% |  |
Global equities | Domestic Plan |  |  |
Defined Benefit Plan Disclosure |  |  |
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage | 81.00% |  |
Emerging market equities | Domestic Plan |  |  |
Defined Benefit Plan Disclosure |  |  |
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage | 11.00% |  |
Domestic small- and mid-cap equities | Domestic Plan |  |  |
Defined Benefit Plan Disclosure |  |  |
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage | 8.00% |  |
Long-duration bonds | Domestic Plan |  |  |
Defined Benefit Plan Disclosure |  |  |
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage | 62.00% |  |
Multi-strategy alternative credit managers | Domestic Plan |  |  |
Defined Benefit Plan Disclosure |  |  |
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage | 38.00% |  |
Fixed Income Funds | Domestic Plan |  |  |
Defined Benefit Plan Disclosure |  |  |
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage | 47.00% |  |
Fixed Income Funds | Foreign Plan |  |  |
Defined Benefit Plan Disclosure |  |  |
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage | 23.00% |  |
Defined Benefit Plan, Plan Assets, Target Allocation Percentage, European | 16.00% |  |
Other | Foreign Plan |  |  |
Defined Benefit Plan Disclosure |  |  |
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage | 36.00% |  |
Defined Benefit Plan, Plan Assets, Target Allocation Percentage, European | 18.00% |  |
Defined Benefit Plan, Equity Securities, Common Stock |  |  |
Defined Benefit Plan Disclosure |  |  |
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage | 9.00% |  |
Defined Benefit Plan, Equity Securities, Common Stock | Domestic Plan |  |  |
Defined Benefit Plan Disclosure |  |  |
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage | 5.00% |  |
Alternative investments | Domestic Plan |  |  |
Defined Benefit Plan Disclosure |  |  |
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage | 35.00% |  |

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- Definition This element represents the 15-year annualized return on plan assets. + References No definition available. + Details
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- Definition This represents the 5-year annualized return on plan assets. + References No definition available. + Details
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- Definition This element represents the 10-year annualized return on plan assets. + References No definition available. + Details
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- Definition This element represents the maximum portion of plan assets for which each of the investment manager is responsible. + References No definition available. + Details
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- Definition Percentage of target investment allocation to total plan assets. Includes, but is not limited to, percentage on weighted-average basis if more than one plan. + References No definition available. + Details
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- Definition This element represents the portion of projected pension benefit obligation represented by the specified defined benefit pension plan. + References No definition available. + Details
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- Definition Minimum interest crediting rate for all active employees and certain former employees for the U.S. qualified pension plan. + References No definition available. + Details
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- Definition Weighted average rate of compensation increase used to determine net periodic benefit cost of defined benefit plan. Plan includes, but is not limited to, pay-related defined benefit plan. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (k)(2) -URI https://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 + Details
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- Definition Amount of contribution expected to be received by defined benefit plan from employer in next fiscal year following current fiscal year. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (g) -URI https://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 55 -Paragraph 18 -URI https://asc.fasb.org/extlink&oid=123450688&loc=d3e4587-114921 + Details
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- Definition Percentage of target investment allocation to total plan assets. Includes, but is not limited to, percentage on weighted-average basis if more than one plan. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 55 -Paragraph 17 -URI https://asc.fasb.org/extlink&oid=123450688&loc=d3e4179-114921 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (d)(i) -URI https://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 + Details
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- Definition Amount of cost for employer contribution to multiemployer plan. Multiemployer plan includes, but is not limited to, pension plan determined to be individually significant and insignificant and other postretirement benefit plan. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 80 -Section 55 -Paragraph 8 -URI https://asc.fasb.org/extlink&oid=35742348&loc=SL14450788-114948 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 80 -Section 35 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=29639808&loc=d3e29008-114946 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 80 -Section 50 -Paragraph 11 -URI https://asc.fasb.org/extlink&oid=65877416&loc=SL14450702-114947 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 80 -Section 50 -Paragraph 9 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=65877416&loc=SL14450691-114947 + Details
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