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
Balance at Dec. 30, 2022	$ 336,112	$ 482	$ 404,189	$ 156	$ (68,715)
Balance (in shares) at Dec. 30, 2022		48,212
Net income	8,774				8,774
Other comprehensive loss	(2,677)			(2,677)
Common stock issued upon exercise of options	2,006	$ 2	2,004
Common stock issued upon exercise of options (in shares)		195
Stock-based compensation	15,385		15,385
Repurchase of employee common stock for taxes withheld	$ (1,984)		(1,984)
Repurchase of employee common stock for taxes withheld (in shares)		(34)
Unvested restricted stock (in shares)	(10)	10
Vested restricted and performance stock units	$ 1	$ 1
Vested restricted and performance stock units (in shares)		116
Balance at Jun. 30, 2023	357,617	$ 485	419,594	(2,521)	(59,941)
Balance (in shares) at Jun. 30, 2023		48,499
Balance at Mar. 31, 2023	342,844	$ 483	409,303	(937)	(66,005)
Balance (in shares) at Mar. 31, 2023		48,331
Net income	6,064				6,064
Other comprehensive loss	(1,584)			(1,584)
Common stock issued upon exercise of options	1,477	$ 2	1,475
Common stock issued upon exercise of options (in shares)		155
Stock-based compensation	8,951		8,951
Repurchase of employee common stock for taxes withheld	$ (135)		(135)
Repurchase of employee common stock for taxes withheld (in shares)		(3)
Unvested restricted stock (in shares)	(10)	10
Vested restricted and performance stock units (in shares)		6
Balance at Jun. 30, 2023	$ 357,617	$ 485	419,594	(2,521)	(59,941)
Balance (in shares) at Jun. 30, 2023		48,499
Balance at Dec. 29, 2023	385,954	$ 488	436,947	(4,113)	(47,368)
Balance (in shares) at Dec. 29, 2023		48,839
Net income	4,040				4,040
Other comprehensive loss	(1,350)			(1,350)
Common stock issued upon exercise of options	$ 5,695	$ 2	5,693
Common stock issued upon exercise of options (in shares)	205	205
Stock-based compensation	$ 16,158		16,158
Repurchase of employee common stock for taxes withheld	(1,396)		(1,396)
Repurchase of employee common stock for taxes withheld (in shares)		(40)
Unvested restricted stock (in shares)		16
Forfeited restricted stock (in shares)		(5)
Vested restricted and performance stock units	2	$ 2
Vested restricted and performance stock units (in shares)		146
Balance at Jun. 28, 2024	409,103	$ 492	457,402	(5,463)	(43,328)
Balance (in shares) at Jun. 28, 2024		49,161
Balance at Mar. 29, 2024	392,788	$ 491	447,716	(4,712)	(50,707)
Balance (in shares) at Mar. 29, 2024		49,120
Net income	7,379				7,379
Other comprehensive loss	(751)			(751)
Common stock issued upon exercise of options	371		371
Common stock issued upon exercise of options (in shares)		18
Stock-based compensation	9,482		9,482
Repurchase of employee common stock for taxes withheld	(167)		(167)
Repurchase of employee common stock for taxes withheld (in shares)		(4)
Unvested restricted stock (in shares)		16
Forfeited restricted stock (in shares)		(1)
Vested restricted and performance stock units	1	$ 1
Vested restricted and performance stock units (in shares)		12
Balance at Jun. 28, 2024	$ 409,103	$ 492	$ 457,402	$ (5,463)	$ (43,328)
Balance (in shares) at Jun. 28, 2024		49,161