Statement of Member's Equity (Unaudited) - USD ($) $ in Thousands	Total	MEMBER'S CAPITAL	RETAINED EARNINGS
Balance at beginning and end of period at Dec. 31, 2018		$ 1,073,892	$ 46,750
Net income	$ 42,987		42,987
Cash distributions to parent	(21,000)		(21,000)
Balance at end of period at Mar. 31, 2019	1,142,629		68,737
Balance at beginning and end of period at Dec. 31, 2019	1,153,309	$ 1,073,892	79,417
Net income	42,804		42,804
Cash distributions to parent	(45,000)		(45,000)
Balance at end of period at Mar. 31, 2020	$ 1,151,113		$ 77,221