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SHARE-BASED COMPENSATION PLANS - Summary (Details) - USD ($) $ in Millions | 12 Months Ended
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Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Share-based compensation expense and income tax benefits recognized during the periods |  |  |
Share-based compensation expense | $ 46 | $ 47 | $ 30
Income tax benefit | (6) | (7) | (5)
Share-based compensation expense, net of tax | 40 | 40 | 25
Unvested stock awards |  |  |
Share-based compensation expense and income tax benefits recognized during the periods |  |  |
Share-based compensation expense | 44 | 44 | 26
Stock option and employee stock purchase plans |  |  |
Share-based compensation expense and income tax benefits recognized during the periods |  |  |
Share-based compensation expense | $ 2 | $ 3 | $ 4

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- Definition Amount of expense for award under share-based payment arrangement. Excludes amount capitalized. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1)(i) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition Amount of tax benefit for recognition of expense of award under share-based payment arrangement. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1)(i) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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