Consolidated Statements of Stockholders' Equity - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock	Additional Paid-In Capital	Accumulated Other Comprehensive Income (Loss)	Accumulated Deficit
Beginning balance at Dec. 31, 2019	$ 608,693	$ 30	$ 831,365	$ 21	$ (222,723)
Beginning balance (in shares) at Dec. 31, 2019		29,925
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Change in unrealized gains and losses on derivatives, net of tax	(56)			(56)
Net income (loss)	58,293				58,293
Stock-based compensation	30,505		30,505
Repurchase of common stock	$ (23,801)	$ (1)			(23,800)
Repurchase of common stock (in shares)	(900)	(942)
Restricted stock unit withholdings	$ (5,090)				(5,090)
Restricted stock unit withholdings (in shares)	(198,000)	(198)
Issuance of common stock under stock-based compensation plans	$ 20,840	$ 1	20,839
Issuance of common stock under stock-based compensation plans (in shares)		1,614
Ending balance at Dec. 31, 2020	689,384	$ 30	882,709	(35)	(193,320)
Ending balance (in shares) at Dec. 31, 2020		30,399
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Change in unrealized gains and losses on derivatives, net of tax	184			184
Net income (loss)	49,387				49,387
Stock-based compensation	25,995		25,995
Repurchase of common stock	$ (75,000)	$ (2)			(74,998)
Repurchase of common stock (in shares)	(2,100)	(2,146)
Restricted stock unit withholdings	$ (7,660)				(7,660)
Restricted stock unit withholdings (in shares)	(204,000)	(204)
Issuance of common stock under stock-based compensation plans	$ 14,525	$ 1	14,524
Issuance of common stock under stock-based compensation plans (in shares)		1,237
Ending balance at Dec. 31, 2021	696,815	$ 29	923,228	149	(226,591)
Ending balance (in shares) at Dec. 31, 2021		29,286
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Change in unrealized gains and losses on available-for-sale investments, net of tax	(241)			(241)
Change in unrealized gains and losses on derivatives, net of tax	(443)			(443)
Net income (loss)	(68,987)				(68,987)
Stock-based compensation	17,734		17,734
Repurchase of common stock	$ (24,377)				(24,377)
Repurchase of common stock (in shares)	(1,000)	(1,032)
Restricted stock unit withholdings	$ (4,807)				(4,807)
Restricted stock unit withholdings (in shares)	(202,000)	(202)
Issuance of common stock under stock-based compensation plans	$ 5,161		5,161
Issuance of common stock under stock-based compensation plans (in shares)		856
Ending balance at Dec. 31, 2022	$ 620,855	$ 29	$ 946,123	$ (535)	$ (324,762)
Ending balance (in shares) at Dec. 31, 2022		28,908