CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock	Additional Paid-In Capital	Accumulated Other Comprehensive Loss, net	(Accumulated Deficit) Retained Earnings	Noncontrolling Interest in Subsidiary
Beginning balance (in shares) at Dec. 31, 2020		36,177
Beginning balance at Dec. 31, 2020	$ 154,909	$ 4	$ 310,388	$ (1,280)	$ (154,737)	$ 534
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Vesting of restricted stock (in shares)		318
Vesting of restricted stock	(2,026)		(2,026)
Equity compensation	1,349		1,349
Foreign currency translation adjustment, net of taxes	(6)			(6)
Consolidated net income	19,448				19,448
Ending balance (in shares) at Mar. 31, 2021		36,495
Ending balance at Mar. 31, 2021	173,674	$ 4	309,711	(1,286)	(135,289)	534
Beginning balance (in shares) at Dec. 31, 2021		37,024
Beginning balance at Dec. 31, 2021	297,528	$ 4	321,552	(1,293)	(22,735)	0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Vesting of restricted stock (in shares)		419
Vesting of restricted stock	(5,028)		(5,028)
Equity compensation	1,601		1,601
Foreign currency translation adjustment, net of taxes	(11)			(11)
Consolidated net income	61,983				61,983
Ending balance (in shares) at Mar. 31, 2022		37,443
Ending balance at Mar. 31, 2022	$ 356,073	$ 4	$ 318,125	$ (1,304)	$ 39,248	$ 0