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CONSOLIDATED STATEMENTS OF COMPREHENSIVE (LOSS) INCOME (Parenthetical) - USD ($) $ in Millions | 12 Months Ended
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Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Statement of Comprehensive Income [Abstract] |  |  |
Change in net actuarial loss (gain), tax | $ 205 | $ 134 | $ (26)
Reclassification of net actuarial loss to gain on the sale of business, tax | 142 | 0 | 0
Settlement charge, tax | 0 | (93) | 0
Change in net prior service cost, tax | (9) | (5) | (12)
Reclassification of prior service credit to gain on the sale of business, tax | 6 | 0 | 0
Curtailment loss, tax | 0 | 0 | (1)
Reclassification of realized loss on interest rate swaps to net income, tax | 5 | 20 | 16
Unrealized holding loss on interest rate swaps, tax | 0 | 0 | (29)
Reclassification of realized loss on foreign currency translation to gain on sale of business, tax | 0 | 0 | 0
Foreign currency translation adjustment and other, tax | $ (58) | $ (30) | $ 43

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- Definition Amount of tax expense (benefit), before reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 830 -SubTopic 10 -Section 45 -Paragraph 9 -URI https://asc.fasb.org/extlink&oid=126980362&loc=d3e28129-110885 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 10A -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126968391&loc=SL7669646-108580 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 830 -SubTopic 30 -Section 45 -Paragraph 21 -URI https://asc.fasb.org/extlink&oid=118261656&loc=d3e32262-110900 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 12 -URI https://asc.fasb.org/extlink&oid=126968391&loc=d3e640-108580 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 830 -SubTopic 20 -Section 45 -Paragraph 5 -URI https://asc.fasb.org/extlink&oid=125521441&loc=d3e30755-110894 + Details
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