Condensed 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 (in shares) at Dec. 31, 2021		39,112
Beginning balance at Dec. 31, 2021	$ 436,714	$ 39	$ 477,323	$ 1,007	$ (41,655)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	25,410				25,410
Other comprehensive income (loss), net of tax	(1,677)			(1,677)
Issuance of common stock upon exercise of stock options (in shares)		66
Issuance of common stock upon exercise of stock options	2,569		2,569
Repurchase of common stock (in shares)		(368)
Repurchase of common stock	(46,581)		(4,416)		(42,165)
Issuance of common stock upon vesting of restricted stock units (in shares)		70
Taxes related to net share settlement of equity awards (in shares)		(28)
Taxes related to net share settlement of equity awards	(3,631)		(3,631)
Issuance of common stock through employee stock purchase plan (in shares)		23
Issuance of common stock through employee stock purchase plan	2,086		2,086
Stock-based compensation	11,745		11,745
Ending balance (in shares) at Mar. 31, 2022		38,875
Ending balance at Mar. 31, 2022	426,635	$ 39	485,676	(670)	(58,410)
Beginning balance (in shares) at Dec. 31, 2021		39,112
Beginning balance at Dec. 31, 2021	436,714	$ 39	477,323	1,007	(41,655)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	79,666
Other comprehensive income (loss), net of tax	(964)
Ending balance (in shares) at Sep. 30, 2022		38,124
Ending balance at Sep. 30, 2022	355,186	$ 38	510,557	43	(155,452)
Beginning balance (in shares) at Mar. 31, 2022		38,875
Beginning balance at Mar. 31, 2022	426,635	$ 39	485,676	(670)	(58,410)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	26,596				26,596
Other comprehensive income (loss), net of tax	45			45
Issuance of common stock upon exercise of stock options (in shares)		146
Issuance of common stock upon exercise of stock options	6,504		6,504
Repurchase of common stock (in shares)		(561)
Repurchase of common stock	(71,232)		(6,745)		(64,487)
Issuance of common stock upon vesting of restricted stock units (in shares)		90
Taxes related to net share settlement of equity awards (in shares)		(33)
Taxes related to net share settlement of equity awards	(4,530)		(4,530)
Stock-based compensation	12,820		12,820
Ending balance (in shares) at Jun. 30, 2022		38,517
Ending balance at Jun. 30, 2022	396,838	$ 39	493,725	(625)	(96,301)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	27,660				27,660
Other comprehensive income (loss), net of tax	668			668
Issuance of common stock upon exercise of stock options (in shares)		217
Issuance of common stock upon exercise of stock options	14,088		14,088
Repurchase of common stock (in shares)		(684)
Repurchase of common stock	(95,026)	$ (1)	(8,214)		(86,811)
Issuance of common stock upon vesting of restricted stock units (in shares)		87
Taxes related to net share settlement of equity awards (in shares)		(36)
Taxes related to net share settlement of equity awards	(4,692)		(4,692)
Issuance of common stock through employee stock purchase plan (in shares)		23
Issuance of common stock through employee stock purchase plan	2,359		2,359
Stock-based compensation	13,291		13,291
Ending balance (in shares) at Sep. 30, 2022		38,124
Ending balance at Sep. 30, 2022	355,186	$ 38	510,557	43	(155,452)
Beginning balance (in shares) at Dec. 31, 2022		37,362
Beginning balance at Dec. 31, 2022	289,129	$ 37	512,486	(1,947)	(221,447)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	29,105				29,105
Other comprehensive income (loss), net of tax	376			376
Issuance of common stock upon exercise of stock options (in shares)		61
Issuance of common stock upon exercise of stock options	2,328		2,328
Repurchase of common stock (in shares)		(584)
Repurchase of common stock	(67,032)		(7,014)		(60,018)
Issuance of common stock upon vesting of restricted stock units (in shares)		108
Taxes related to net share settlement of equity awards (in shares)		(43)
Taxes related to net share settlement of equity awards	(5,105)		(5,105)
Issuance of common stock through employee stock purchase plan (in shares)		29
Issuance of common stock through employee stock purchase plan	2,988		2,988
Stock-based compensation	16,033		16,033
Ending balance (in shares) at Mar. 31, 2023		36,933
Ending balance at Mar. 31, 2023	267,822	$ 37	521,716	(1,571)	(252,360)
Beginning balance (in shares) at Dec. 31, 2022		37,362
Beginning balance at Dec. 31, 2022	289,129	$ 37	512,486	(1,947)	(221,447)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	111,002
Other comprehensive income (loss), net of tax	$ 1,080
Issuance of common stock upon exercise of stock options (in shares)	400
Ending balance (in shares) at Sep. 30, 2023		36,796
Ending balance at Sep. 30, 2023	$ 322,917	$ 37	568,088	(867)	(244,341)
Beginning balance (in shares) at Mar. 31, 2023		36,933
Beginning balance at Mar. 31, 2023	267,822	$ 37	521,716	(1,571)	(252,360)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	35,382				35,382
Other comprehensive income (loss), net of tax	(145)			(145)
Issuance of common stock upon exercise of stock options (in shares)		101
Issuance of common stock upon exercise of stock options	4,820		4,820
Repurchase of common stock (in shares)		(346)
Repurchase of common stock	(42,492)		(4,157)		(38,335)
Issuance of common stock upon vesting of restricted stock units (in shares)		96
Taxes related to net share settlement of equity awards (in shares)		(38)
Taxes related to net share settlement of equity awards	(4,389)		(4,389)
Stock-based compensation	16,020		16,020
Ending balance (in shares) at Jun. 30, 2023		36,746
Ending balance at Jun. 30, 2023	277,018	$ 37	534,010	(1,716)	(255,313)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	46,515				46,515
Other comprehensive income (loss), net of tax	849			849
Issuance of common stock upon exercise of stock options (in shares)		239
Issuance of common stock upon exercise of stock options	21,236		21,236
Repurchase of common stock (in shares)		(273)
Repurchase of common stock	(38,822)		(3,279)		(35,543)
Issuance of common stock upon vesting of restricted stock units (in shares)		92
Taxes related to net share settlement of equity awards (in shares)		(39)
Taxes related to net share settlement of equity awards	(5,504)		(5,504)
Issuance of common stock through employee stock purchase plan (in shares)		31
Issuance of common stock through employee stock purchase plan	3,089		3,089
Stock-based compensation	18,536		18,536
Ending balance (in shares) at Sep. 30, 2023		36,796
Ending balance at Sep. 30, 2023	$ 322,917	$ 37	$ 568,088	$ (867)	$ (244,341)