Consolidated Statements of Shareholders' Deficit - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock	Treasury Stock	Paid-in Capital	Deficit	Accumulated Other Comprehensive Loss, Net
Balance as of beginning of period (in shares) at Dec. 30, 2020		63,962
Balance as of beginning of period at Dec. 30, 2020	$ (130,446)	$ 640	$ 0	$ 123,833	$ (194,514)	$ (60,405)
Balance as of beginning of period, treasury stock (in shares) at Dec. 30, 2020			0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	22,353				22,353
Other comprehensive income	3,325					3,325
Share-based compensation on equity classified awards, net of withholding tax	5,229			5,229
Issuance of common stock for share-based compensation (in shares)		208
Issuance of common stock for share-based compensation	0	$ 2		(2)
Exercise of common stock options (in shares)		30
Exercise of common stock options	116			116
Balance as of end of period (in shares) at Jun. 30, 2021		64,200
Balance as of end of period at Jun. 30, 2021	(99,423)	$ 642	$ 0	129,176	(172,161)	(57,080)
Balance as of end of period, treasury stock (in shares) at Jun. 30, 2021			0
Balance as of beginning of period (in shares) at Mar. 31, 2021		64,145
Balance as of beginning of period at Mar. 31, 2021	(102,072)	$ 641	$ 0	125,950	(171,333)	(57,330)
Balance as of beginning of period, treasury stock (in shares) at Mar. 31, 2021			0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(828)				(828)
Other comprehensive income	250					250
Share-based compensation on equity classified awards, net of withholding tax	3,227			3,227
Issuance of common stock for share-based compensation (in shares)		55
Issuance of common stock for share-based compensation	0	$ 1		(1)
Balance as of end of period (in shares) at Jun. 30, 2021		64,200
Balance as of end of period at Jun. 30, 2021	$ (99,423)	$ 642	$ 0	129,176	(172,161)	(57,080)
Balance as of end of period, treasury stock (in shares) at Jun. 30, 2021			0
Balance as of beginning of period (in shares) at Dec. 29, 2021	64,200	64,200
Balance as of beginning of period at Dec. 29, 2021	$ (65,265)	$ 642	$ (30,592)	135,596	(116,441)	(54,470)
Balance as of beginning of period, treasury stock (in shares) at Dec. 29, 2021			(1,990)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	44,858				44,858
Other comprehensive income	8,189					8,189
Share-based compensation on equity classified awards, net of withholding tax	$ 2,759			2,759
Purchase of treasury stock (in shares)	(4,700)		(4,664)
Purchase of treasury stock	$ (49,249)		$ (49,249)
Issuance of common stock for share-based compensation (in shares)		798
Issuance of common stock for share-based compensation	$ 0	$ 8		(8)
Balance as of end of period (in shares) at Jun. 29, 2022	64,998	64,998
Balance as of end of period at Jun. 29, 2022	$ (58,708)	$ 650	$ (79,841)	138,347	(71,583)	(46,281)
Balance as of end of period, treasury stock (in shares) at Jun. 29, 2022			(6,654)
Balance as of beginning of period (in shares) at Mar. 30, 2022		64,457
Balance as of beginning of period at Mar. 30, 2022	(47,755)	$ 645	$ (42,457)	137,332	(94,586)	(48,689)
Balance as of beginning of period, treasury stock (in shares) at Mar. 30, 2022			(2,744)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	23,003				23,003
Other comprehensive income	2,408					2,408
Share-based compensation on equity classified awards, net of withholding tax	1,020			1,020
Purchase of treasury stock (in shares)			(3,910)
Purchase of treasury stock	(37,384)		$ (37,384)
Issuance of common stock for share-based compensation (in shares)		541
Issuance of common stock for share-based compensation	$ 0	$ 5		(5)
Balance as of end of period (in shares) at Jun. 29, 2022	64,998	64,998
Balance as of end of period at Jun. 29, 2022	$ (58,708)	$ 650	$ (79,841)	$ 138,347	$ (71,583)	$ (46,281)
Balance as of end of period, treasury stock (in shares) at Jun. 29, 2022			(6,654)