CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-in Capital	Treasury Stock	Retained Earnings	Noncontrolling Interests
Balance, Stockholders Equity at Dec. 31, 2021	$ 976,323	$ 38	$ 728,118	$ (435,868)	$ 639,063	$ 44,972
Balance (in shares) at Dec. 31, 2021		37,674,868
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of stock - employee stock purchase plan	3,848		3,848
Issuance of stock - employee stock purchase plan (shares)		36,206
Issuance/(cancellation) of non-vested stock	0		0
Issuance/(cancellation) of non-vested stock (shares)		142,477
Exercise of stock options	2,304		2,304
Exercise of stock options (in shares)		37,635
Non-cash compensation	16,560		16,560
Surrendered shares	(7,981)			(7,981)
Shares repurchased	(17,351)			(17,351)
Noncontrolling interest contributions	12,401					12,401
Noncontrolling interest distributions	(1,561)					(1,561)
Gain on deconsolidation of joint venture	0
Sale of noncontrolling interest	4,331		4,233			98
Net income (loss)	117,699				118,609	(910)
Balance, Stockholders Equity at Dec. 31, 2022	1,106,573	$ 38	755,063	(461,200)	757,672	55,000
Balance (in shares) at Dec. 31, 2022		37,891,186
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of stock - employee stock purchase plan	2,602		2,602
Issuance of stock - employee stock purchase plan (shares)		37,408
Issuance/(cancellation) of non-vested stock	0		0
Issuance/(cancellation) of non-vested stock (shares)		189,951
Exercise of stock options	100		100
Exercise of stock options (in shares)		12,933
Non-cash compensation	29,024		29,024
Surrendered shares	(6,529)		897	(7,426)
Purchase of noncontrolling interest	(630)		(509)			(121)
Noncontrolling interest contributions	(1,452)					(1,452)
Noncontrolling interest distributions	(1,873)		0			1,873
Gain on deconsolidation of joint venture	0
Net income (loss)	(10,936)				(9,747)	(1,189)
Balance, Stockholders Equity at Dec. 31, 2023	1,119,783	$ 38	787,177	(468,626)	747,925	53,269
Balance (in shares) at Dec. 31, 2023		38,131,478
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance/(cancellation) of non-vested stock	0		0
Issuance/(cancellation) of non-vested stock (shares)		171,752
Exercise of stock options	$ 309		309
Exercise of stock options (in shares)	4,291	4,291
Non-cash compensation	$ 30,639		30,715	(76)
Surrendered shares	(6,152)		0	(6,152)
Noncontrolling interest contributions	2,212					2,212
Noncontrolling interest distributions	(3,362)					(3,362)
Gain on deconsolidation of joint venture	(1,626)					(1,626)
Net income (loss)	38,162				43,231	(5,069)
Balance, Stockholders Equity at Dec. 31, 2024	$ 1,179,965	$ 38	$ 818,201	$ (474,854)	$ 791,156	$ 45,424
Balance (in shares) at Dec. 31, 2024		38,307,521