EQUITY - Reclassification out of Accumulated Other Comprehensive Income (Details) - Reclassification out of Accumulated Other Comprehensive Income - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Jun. 30, 2022	Sep. 30, 2021	Sep. 30, 2021
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Income (loss) including portion attributable to noncontrolling interest, before tax	$ (15)	$ 152	$ 1,226
Total Accumulated Other Comprehensive Income (Loss)
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Income (loss) including portion attributable to noncontrolling interest, before tax	(15)	152	1,226
Accumulated Gain (Loss), Cash Flow Hedge, Including Noncontrolling Interest
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Income (loss) including portion attributable to noncontrolling interest, before tax	5	11	29
AOCI, Accumulated Gain (Loss), Debt Securities, Available-for-Sale, Including Noncontrolling Interest
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Income (loss) including portion attributable to noncontrolling interest, before tax	$ (20)	$ 141	$ 1,197