CONSOLIDATED STATEMENTS OF MEMBER'S EQUITY (UNAUDITED) - USD ($) $ in Millions	Total	MEMBER'S EQUITY	ACCUMULATED OTHER COMPREHENSIVE LOSS
Balance at beginning of period at Dec. 31, 2020		$ 13,139	$ (234)
MEMBER'S EQUITY
Net income	$ 298	298
Distributions		(25)
Other comprehensive (loss) income	(8)		(8)
Balance at end of period at Jun. 30, 2021	13,170	13,412	(242)
Balance at beginning of period at Mar. 31, 2021		13,290	(322)
MEMBER'S EQUITY
Net income	147	147
Distributions		(25)
Other comprehensive (loss) income	80		80
Balance at end of period at Jun. 30, 2021	13,170	13,412	(242)
Balance at beginning of period at Dec. 31, 2021	13,009	13,360	(351)
MEMBER'S EQUITY
Net income	211	211
Distributions		(553)
Other comprehensive (loss) income	(115)		(115)
Balance at end of period at Jun. 30, 2022	12,552	13,018	(466)
Balance at beginning of period at Mar. 31, 2022		13,264	(282)
MEMBER'S EQUITY
Net income	97	97
Distributions		(343)
Other comprehensive (loss) income	(184)		(184)
Balance at end of period at Jun. 30, 2022	$ 12,552	$ 13,018	$ (466)