UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF SERIES A REDEEMABLE CONVERTIBLE PREFERRED STOCK AND STOCKHOLDERS' EQUITY - USD ($) $ in Thousands	Total	Series A Redeemable Convertible Preferred Stock	Common Stock	Additional Paid-in Capital	Accumulated Deficit	Noncontrolling Interests in Operating Subsidiaries	Treasury Stock, Common
Beginning balance (in shares) at Dec. 31, 2021		350,000
Beginning balance at Dec. 31, 2021		$ 14,753
Increase (Decrease) in Temporary Equity [Roll Forward]
Accretion of Series A Redeemable Convertible Preferred Stock to redemption value		$ 3,729
Ending balance (in shares) at Sep. 30, 2022		350,000
Ending balance at Sep. 30, 2022		$ 18,482
Beginning balance (in shares) at Dec. 31, 2021			48,807,748
Beginning balance at Dec. 31, 2021	$ 430,475		$ 49	$ 648,389	$ (181,724)	$ 11,042	$ (47,281)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net (loss) income including noncontrolling interests in subsidiaries	(92,360)				(106,679)	14,319
Distributions to noncontrolling interests in subsidiaries	(586)					(586)
Accretion of Series A Redeemable Convertible Preferred Stock to redemption value	(3,729)			(3,729)
Dividend on Series A Redeemable Convertible Preferred Stock	(2,099)			(2,099)
Issuance of common stock for vesting of restricted stock units (in shares)			635,501
Issuance of common stock for unvested restricted stock awards, net of forfeitures (in shares)			242,667
Shares withheld related to net share settlement of share-based awards (in shares)			(350,406)
Shares withheld related to net share settlement of share-based awards	(1,520)			(1,520)
Compensation expense for share-based awards	3,288			3,288
Repurchase of common stock (in shares)			(10,795,234)
Repurchase of common stock	(50,988)		$ (11)				(50,977)
Ending balance (in shares) at Sep. 30, 2022			38,540,276
Ending balance at Sep. 30, 2022	282,481		$ 38	644,329	(288,403)	24,775	(98,258)
Beginning balance (in shares) at Jun. 30, 2022		350,000
Beginning balance at Jun. 30, 2022		$ 17,145
Increase (Decrease) in Temporary Equity [Roll Forward]
Accretion of Series A Redeemable Convertible Preferred Stock to redemption value		$ 1,337
Ending balance (in shares) at Sep. 30, 2022		350,000
Ending balance at Sep. 30, 2022		$ 18,482
Beginning balance (in shares) at Jun. 30, 2022			40,622,465
Beginning balance at Jun. 30, 2022	268,174		$ 41	646,352	(316,493)	25,055	(86,781)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net (loss) income including noncontrolling interests in subsidiaries	28,396				28,090	306
Distributions to noncontrolling interests in subsidiaries	(586)					(586)
Accretion of Series A Redeemable Convertible Preferred Stock to redemption value	(1,337)			(1,337)
Dividend on Series A Redeemable Convertible Preferred Stock	(700)			(700)
Issuance of common stock for vesting of restricted stock units (in shares)			460,000
Shares withheld related to net share settlement of share-based awards (in shares)			(235,489)
Shares withheld related to net share settlement of share-based awards	(1,017)			(1,017)
Compensation expense for share-based awards	1,031			1,031
Repurchase of common stock (in shares)			(2,306,700)
Repurchase of common stock	(11,480)		$ (3)				(11,477)
Ending balance (in shares) at Sep. 30, 2022			38,540,276
Ending balance at Sep. 30, 2022	$ 282,481		$ 38	644,329	(288,403)	24,775	(98,258)
Beginning balance (in shares) at Dec. 31, 2022	350,000	350,000
Beginning balance at Dec. 31, 2022		$ 19,924
Increase (Decrease) in Temporary Equity [Roll Forward]
Accretion of Series A Redeemable Convertible Preferred Stock to redemption value		$ 3,230
Conversion of Series A Redeemable Convertible Preferred Stock to common stock (in shares)		(350,000)
Conversion of Series A Redeemable Convertible Preferred Stock to common stock		$ (23,154)
Ending balance (in shares) at Sep. 30, 2023	0	0
Ending balance at Sep. 30, 2023		$ 0
Beginning balance (in shares) at Dec. 31, 2022			43,484,867
Beginning balance at Dec. 31, 2022	$ 269,322		$ 43	663,284	(306,789)	11,042	(98,258)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net (loss) income including noncontrolling interests in subsidiaries	(6,570)				(7,696)	1,126
Distributions to noncontrolling interests in subsidiaries	(1,126)					(1,126)
Accretion of Series A Redeemable Convertible Preferred Stock to redemption value	(3,230)			(3,230)
Dividend on Series A Redeemable Convertible Preferred Stock	(1,400)			(1,400)
Conversion of Series A Redeemable Convertible Preferred Stock to common stock (in shares)			9,616,746
Conversion of Series A Redeemable Convertible Preferred Stock to common stock	36,034		$ 10	36,024
Stock options exercised (in shares)			67,500
Issuance of common stock for vesting of restricted stock units (in shares)			313,351
Issuance of common stock for unvested restricted stock awards, net of forfeitures (in shares)			(34,167)
Shares withheld related to net share settlement of share-based awards (in shares)			(137,577)
Shares withheld related to net share settlement of share-based awards	(595)			(595)
Exercise of warrants (in shares)			31,506,849
Exercise of warrants	129,493		$ 31	129,462
Stock options exercised	235			235
Compensation expense for share-based awards	2,324			2,324
Ending balance (in shares) at Sep. 30, 2023			99,886,322
Ending balance at Sep. 30, 2023	$ 503,598		$ 99	905,200	(314,485)	11,042	(98,258)
Beginning balance (in shares) at Jun. 30, 2023		350,000
Beginning balance at Jun. 30, 2023		$ 23,154
Increase (Decrease) in Temporary Equity [Roll Forward]
Conversion of Series A Redeemable Convertible Preferred Stock to common stock (in shares)		(350,000)
Conversion of Series A Redeemable Convertible Preferred Stock to common stock		$ (23,154)
Ending balance (in shares) at Sep. 30, 2023	0	0
Ending balance at Sep. 30, 2023		$ 0
Beginning balance (in shares) at Jun. 30, 2023			58,754,795
Beginning balance at Jun. 30, 2023	$ 335,433		$ 58	738,712	(316,121)	11,042	(98,258)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net (loss) income including noncontrolling interests in subsidiaries	2,762				1,636	1,126
Distributions to noncontrolling interests in subsidiaries	(1,126)					(1,126)
Stock and Warrants Issued During Period, shares, Preferred Stock and Warrants			9,616,746
Stock and Warrants Issued During Period, Value, Preferred Stock and Warrants	36,034		$ 10	36,024
Exercise of Series B warrants (in shares)			31,506,849
Exercise of Series B warrants	129,493		$ 31	129,462
Stock options exercised (in shares)			7,932
Issuance of common stock from the Rights Offering, Shares			15,068,753
Stock options exercised	29			29
Rights Offering	79,111		$ 15	79,096
Compensation expense for share-based awards	973			973
Ending balance (in shares) at Sep. 30, 2023			99,886,322
Ending balance at Sep. 30, 2023	$ 503,598		$ 99	$ 905,200	$ (314,485)	$ 11,042	$ (98,258)