Statement of Changes in Member's Equity (Unaudited) - USD ($) $ in Thousands	Total	Member's Capital	Retained Earnings
Balance at beginning of period at Dec. 31, 2020		$ 1,073,892	$ 66,503
Net income	$ 101,574		101,574
Cash distributions to parent	(133,000)		(133,000)
Balance at end of period at Sep. 30, 2021	1,108,969	1,073,892	35,077
Balance at beginning of period at Jun. 30, 2021		1,073,892	38,043
Net income	31,034		31,034
Cash distributions to parent			(34,000)
Balance at end of period at Sep. 30, 2021	1,108,969	1,073,892	35,077
Balance at beginning of period at Dec. 31, 2021	1,109,403	1,073,892	35,511
Net income	94,974		94,974
Cash distributions to parent	(108,000)		(108,000)
Balance at end of period at Sep. 30, 2022	1,096,377	1,073,892	22,485
Balance at beginning of period at Jun. 30, 2022		1,073,892	23,169
Net income	28,816		28,816
Cash distributions to parent			(29,500)
Balance at end of period at Sep. 30, 2022	$ 1,096,377	$ 1,073,892	$ 22,485