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INCOME TAXES - Summary of Valuation Allowance (Details) - USD ($) $ in Millions | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Deferred tax asset valuation allowances |  |  |
Balance at beginning of year | $ 396 |  |
Balance at end of year | 485 | $ 396 |
SEC Schedule, 12-09, Valuation Allowance, Deferred Tax Asset |  |  |
Deferred tax asset valuation allowances |  |  |
Balance at beginning of year | 396 | 424 | $ 401
Additions | 141 | 28 | 47
Deductions | (52) | (56) | (24)
Balance at end of year | $ 485 | $ 396 | $ 424

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- Definition Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482685/740-10-50-2 + Details
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- Definition Amount of decrease in valuation and qualifying accounts and reserves. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 235 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 4 -Subparagraph (SX 210.12-09(Column D)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480678/235-10-S99-4 + Details
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