CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-in Capital	Retained Earnings	Treasury Stock	Accumulated Other Comprehensive Loss
Beginning balance at Dec. 31, 2021	$ 1,244,777	$ 702	$ 688,313	$ 1,131,281	$ (475,972)	$ (99,547)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	15,490			15,490
Other comprehensive income (loss)	(2,100)					(2,100)
Stock-based compensation	7,958		7,958
Shares issued and forfeited, net, under stock plans	1,939		(10,917)		12,856
Repurchase of shares of common stock	(37,860)				(37,860)
Repurchase of stock-based compensation awards for tax withholdings	(5,537)				(5,537)
Ending balance at Mar. 31, 2022	1,224,667	702	685,354	1,146,771	(506,513)	(101,647)
Beginning balance at Dec. 31, 2022	1,193,187	702	702,458	1,273,458	(665,771)	(117,660)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(32,308)			(32,308)
Other comprehensive income (loss)	3,618					3,618
Stock-based compensation	5,301		5,301
Shares issued and forfeited, net, under stock plans	830		(6,719)		7,549
Repurchase of stock-based compensation awards for tax withholdings	(3,001)				(3,001)
Ending balance at Mar. 31, 2023	$ 1,167,627	$ 702	$ 701,040	$ 1,241,150	$ (661,223)	$ (114,042)