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INCOME TAXES - Reconciliation of Income Tax Expense with Federal Income Taxes at the Statutory Rate (Details) - USD ($) $ in Millions | 12 Months Ended
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Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Reconciliation of income tax expense with federal income taxes at the statutory rate |  |  |
Federal income tax | $ 451 | $ 312 | $ 199
State income taxes – net of federal income tax benefit | 64 | 41 | 33
Foreign rate difference | 26 | 26 | 23
Foreign subsidiaries tax impacts due to divestiture | 0 | 0 | (61)
U.S. tax legislation impact | 7 | 7 | 16
Excess tax benefits from stock-based compensation | (15) | (15) | (18)
Income tax expense | $ 533 | $ 371 | $ 192
Effective tax rate | 24.80% | 25.00% | 20.30%

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- Definition Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 12 -URI https://asc.fasb.org/extlink&oid=121826272&loc=d3e32687-109319 + Details
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- Definition Amount of reported income tax expense (benefit) in excess of (less than) expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operations, attributable to Tax Cuts and Jobs Act. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 12 -URI https://asc.fasb.org/extlink&oid=121826272&loc=d3e32687-109319 + Details
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