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INCOME TAXES - Narrative (Details) - USD ($) $ in Millions | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
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Income Tax Disclosure [Abstract] |  |  |  |
Valuation allowance | $ 64 | $ 42 |  |
Unrecognized tax benefits | 32 | 16 | $ 17 | $ 9
Unrecognized tax benefits if recognized that would affect effective tax rate | 18 | 15 |  |
Accrued interest | 5 | $ 5 |  |
Unrecognized tax benefits subject to change within the next 12 months | 5 |  |  |
Operating Loss Carryforwards [Line Items] |  |  |  |
Net operating loss carry-forwards | 311 |  |  |
Indefinite |  |  |  |
Operating Loss Carryforwards [Line Items] |  |  |  |
Net operating loss carry-forwards | 192 |  |  |
Within Ten Years |  |  |  |
Operating Loss Carryforwards [Line Items] |  |  |  |
Net operating loss carry-forwards | 66 |  |  |
Between December 31, 2032 To December 31, 2041 |  |  |  |
Operating Loss Carryforwards [Line Items] |  |  |  |
Net operating loss carry-forwards | $ 53 |  |  |

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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 http://asc.fasb.org/extlink&oid=121826272&loc=d3e32537-109319 + Details
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- Definition The amount of estimated interest accrued as of the balance sheet date arising from income tax examinations. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=121826272&loc=d3e32718-109319 + Details
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