Schedule I - Statements of Cash Flows (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Cash flows from operating activities:
Net cash provided used in operating activities	$ 709,739	$ 411,388	$ 301,923
Cash flows from investing activities:
Net cash used in investing activities	(311,977)	(293,747)	(678,904)
Cash flows from financing activities:
Proceeds from Issuance of Common Stock	0	0	71,100
Net cash provided by (used in) financing activities	(423,469)	(82,022)	324,192
Net increase (decrease) in cash and cash equivalents	(25,707)	35,619	(52,789)
Cash and cash equivalents:
Balance, beginning of period	69,852	34,233	87,022
Balance, end of period	44,145	69,852	34,233
Parent
Cash flows from operating activities:
Net cash provided used in operating activities	(809)	(876)	(936)
Cash flows from investing activities:
Distributions from subsidiaries	809	879	943
Contributions to subsidiaries	0	(3)	(71,107)
Net cash used in investing activities	809	876	(70,164)
Cash flows from financing activities:
Proceeds from Issuance of Common Stock	0	0	71,100
Net cash provided by (used in) financing activities	0	0	71,100
Net increase (decrease) in cash and cash equivalents	0	0	0
Cash and cash equivalents:
Balance, beginning of period	0	0	0
Balance, end of period	$ 0	$ 0	$ 0