CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (UNAUDITED) - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-In Capital	Retained Earnings	Accumulated Other Comprehensive Losses
Beginning Balance at Dec. 31, 2021	$ 897,108	$ 352	$ 80,254	$ 973,087	$ (156,585)
Foreign currency translation adjustment	2,886				2,886
Net income (loss)	(8,938)			(8,938)
Comprehensive income (loss)	(6,052)
Repurchase of common shares	(5,808)	(3)		(5,805)
Stock-based compensation expense	2,527		2,527
Ending Balance at Mar. 31, 2022	887,775	349	82,781	958,344	(153,699)
Beginning Balance at Dec. 31, 2022	874,916	343	90,450	952,732	(168,609)
Foreign currency translation adjustment	574				574
Net income (loss)	2,311			2,311
Comprehensive income (loss)	2,885
Stock-based compensation expense	2,577		2,577
Ending Balance at Mar. 31, 2023	$ 880,378	$ 343	$ 93,027	$ 955,043	$ (168,035)