CONSOLIDATED STATEMENTS OF MEMBER'S EQUITY - USD ($) $ in Millions	Total	MEMBER'S EQUITY	MEMBER'S EQUITY Cumulative Effect, Period of Adoption, Adjustment	ACCUMULATED OTHER COMPREHENSIVE LOSS
Balance at beginning of period at Dec. 31, 2019		$ 13,724	$ (3)	$ (179)
MEMBER'S EQUITY
Net (loss) income	$ 651	651
Other comprehensive income (loss)				(55)
Distributions		(1,243)
Other		10
Balance at end of period at Dec. 31, 2020		13,139		(234)
MEMBER'S EQUITY
Accounting Standards Update [Extensible List]	Accounting Standards Update 2016-13 [Member]
Total member's equity	$ 12,905			(234)
Net (loss) income	586	586
Other comprehensive income (loss)				(117)
Distributions		(365)
Other		0
Balance at end of period at Dec. 31, 2021		13,360		(351)
MEMBER'S EQUITY
Total member's equity	13,009			(351)
Net (loss) income	(4,793)	(4,793)
Other comprehensive income (loss)				7
Distributions		(1,425)
Other		0
Balance at end of period at Dec. 31, 2022		$ 7,142		(344)
MEMBER'S EQUITY
Total member's equity	$ 6,798			$ (344)