DISPOSITION (Details) - USD ($) $ in Millions		12 Months Ended
	Apr. 01, 2021	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Income tax (benefit) expense		$ 597	$ 460	$ 247
Deferred income tax provision		(57)	$ 85	$ 15
Q2 Solutions | Disposed of by Sale
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Percent of ownership interest sold	40.00%
Gross proceeds from disposition of joint venture	$ 760
Income tax (benefit) expense		55
Taxes payable, current		127
Deferred income tax provision		72
Q2 Solutions | Disposed of by Sale | Foreign Currency Translation
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Amounts reclassified from accumulated other comprehensive loss		20
Q2 Solutions | Disposed of by Sale | Other Income
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Gain on sale of investment, before tax		$ (314)