CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock	Additional Paid-In Capital	Retained Earnings (Deficit)	Accumulated Other Comprehensive Loss
Balance at Dec. 31, 2020	$ 476,809	$ 423,856	$ 58,992	$ 6,202	$ (12,241)
Balance (in shares) at Dec. 31, 2020		35,163
Consolidated net income	22,974			22,974
Common shares issued under stock plans (in shares)		460
Common shares withheld for taxes on vested stock awards	(18,428)		(18,428)
Common shares withheld for taxes on vested stock awards (in shares)		(134)
Share-based compensation	11,679		11,679
Other comprehensive income (loss), net of tax	30				30
Balance at Jul. 02, 2021	493,064	$ 423,856	52,243	29,176	(12,211)
Balance (in shares) at Jul. 02, 2021		35,489
Balance at Apr. 02, 2021	476,123	$ 423,856	47,364	17,512	(12,609)
Balance (in shares) at Apr. 02, 2021		35,384
Consolidated net income	11,664			11,664
Common shares issued under stock plans (in shares)		106
Common shares withheld for taxes on vested stock awards	(156)		(156)
Common shares withheld for taxes on vested stock awards (in shares)		(1)
Share-based compensation	5,035		5,035
Other comprehensive income (loss), net of tax	398				398
Balance at Jul. 02, 2021	493,064	$ 423,856	52,243	29,176	(12,211)
Balance (in shares) at Jul. 02, 2021		35,489
Balance at Dec. 31, 2021	521,291	$ 423,856	53,768	56,533	(12,866)
Balance (in shares) at Dec. 31, 2021		35,601
Consolidated net income	36,299			36,299
Common shares issued under stock plans (in shares)		171
Common shares withheld for taxes on vested stock awards	(9,477)		(9,477)
Common shares withheld for taxes on vested stock awards (in shares)		(65)
Repurchases of common shares	(10,000)		(10,000)
Repurchases of common shares (in shares)		(84)
Share-based compensation	11,855		11,855
Other comprehensive income (loss), net of tax	(17,799)				(17,799)
Balance at Jul. 01, 2022	532,169	$ 423,856	46,146	92,832	(30,665)
Balance (in shares) at Jul. 01, 2022		35,623
Balance at Apr. 01, 2022	534,693	$ 423,856	52,809	75,353	(17,325)
Balance (in shares) at Apr. 01, 2022		35,684
Consolidated net income	17,479			17,479
Common shares issued under stock plans (in shares)		37
Common shares withheld for taxes on vested stock awards	(1,744)		(1,744)
Common shares withheld for taxes on vested stock awards (in shares)		(14)
Repurchases of common shares	(10,000)		(10,000)
Repurchases of common shares (in shares)		(84)
Share-based compensation	5,081		5,081
Other comprehensive income (loss), net of tax	(13,340)				(13,340)
Balance at Jul. 01, 2022	$ 532,169	$ 423,856	$ 46,146	$ 92,832	$ (30,665)
Balance (in shares) at Jul. 01, 2022		35,623