Quarterly Results Of Operations (Unaudited) - Summary of Quarterly Financial Data (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2022	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2021	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Selected Quarterly Financial Information [Abstract]
Revenue	$ 103,290	$ 89,296	$ 107,815	$ 138,532	$ 89,705	$ 101,647	$ 101,846	$ 98,014	$ 438,933	$ 391,212	$ 515,919
Total operating expenses	70,047	73,654	73,094	69,078	72,738	64,160	70,385	64,901	285,873	272,184	248,464
Operating income from continuing operations	33,243	15,642	34,721	69,454	16,967	37,487	31,461	33,113	153,060	119,028	267,455
Income from continuing operations before income taxes	18,640	4,058	25,712	61,362	7,354	29,249	13,564	22,644	109,772	72,811	224,494
Provision for (benefit from) income taxes	(55,090)	10,401	10,552	5,517	(11,314)	8,676	(387)	7,853	(28,620)	4,828	(15,312)
Net income from continuing operations	73,730	(6,343)	15,160	55,845	18,668	20,573	13,951	14,791	138,392	67,983	239,806
Net loss attributable to discontinued operations, net of tax		(382,585)	(20,785)	(30,902)	(33,227)	(65,640)	(15,069)	(9,504)
Net income (loss) attributable to the Company	$ 73,730	$ (388,928)	$ (5,625)	$ 24,943	$ (14,559)	$ (45,067)	$ (1,118)	$ 5,287	$ (295,880)	$ (55,457)	$ 146,762
Basic
Continuing operations	$ 0.70	$ (0.06)	$ 0.15	$ 0.54	$ 0.18	$ 0.20	$ 0.13	$ 0.14	$ 1.33	$ 0.65	$ 2.89
Discontinued operations		(3.66)	(0.20)	(0.30)	(0.32)	(0.63)	(0.14)	(0.09)	(4.16)	(1.18)	(1.12)
Net income (loss)	0.70	(3.72)	(0.05)	0.24	(0.14)	(0.43)	(0.01)	0.05	(2.83)	(0.53)	1.77
Diluted
Continuing operations	0.65	(0.06)	0.14	0.53	0.18	0.19	0.13	0.14	1.29	0.63	2.86
Discontinued operations		(3.61)	(0.20)	(0.29)	(0.31)	(0.61)	(0.14)	(0.09)	(4.04)	(1.15)	(1.11)
Net income (loss)	$ 0.65	$ (3.67)	$ (0.06)	$ 0.24	$ (0.13)	$ (0.42)	$ (0.01)	$ 0.05	$ (2.75)	$ (0.52)	$ 1.75
Weighted average number of shares-basic	105,135	104,510	104,001	103,679	104,249	104,849	104,906	104,940	104,336	104,735	82,840
Weighted average number of shares-diluted	113,392	105,850	105,160	105,332	105,915	106,910	107,267	107,776	107,580	107,265	83,856