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INCOME TAXES Income Taxes (Schedule of Valuation Allowance) (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Valuation Allowance [Line Items] |  |  |
Balance at beginning of year | $ 409 | $ 836 | $ 441
Balance at end of year | 390 | 409 | 836
Included in income tax expense (benefit) |  |  |
Valuation Allowance [Line Items] |  |  |
Change in valuation allowance | (19) | (82) | (3)
Increase (decrease) from acquisitions |  |  |
Valuation Allowance [Line Items] |  |  |
Change in valuation allowance | $ 0 | $ (345) | $ 398

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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 -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c) -URI https://asc.fasb.org/extlink&oid=121826272&loc=d3e32537-109319 + Details
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- Definition Amount of increase (decrease) in the valuation allowance for a specified deferred tax asset. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=121826272&loc=d3e32537-109319 + Details
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