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. 28, 2022		64,998
Balance as of beginning of period at Dec. 28, 2022	$ (37,116)	$ 650	$ (95,476)	$ 142,136	$ (41,729)	$ (42,697)
Balance as of beginning of period, treasury stock (in shares) at Dec. 28, 2022			(8,270)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	597				597
Other comprehensive income	357					357
Share-based compensation on equity classified awards, net of withholding tax	127			127
Purchase of treasury stock, including excise tax (in shares)			(806)
Purchase of treasury stock, including excise tax	(8,967)		$ (8,967)
Issuance of common stock for share-based compensation (in shares)		470
Issuance of common stock for share-based compensation	0	$ 5		(5)
Balance as of end of period (in shares) at Mar. 29, 2023		65,468
Balance as of end of period at Mar. 29, 2023	$ (45,002)	$ 655	$ (104,443)	142,258	(41,132)	(42,340)
Balance as of end of period, treasury stock (in shares) at Mar. 29, 2023			(9,076)
Balance as of beginning of period (in shares) at Dec. 27, 2023	52,906	52,906
Balance as of beginning of period at Dec. 27, 2023	$ (62,686)	$ 529	$ (6,460)	6,688	(21,784)	(41,659)
Balance as of beginning of period, treasury stock (in shares) at Dec. 27, 2023	(667)		(667)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	$ 4,691				4,691
Other comprehensive income	6,164					6,164
Share-based compensation on equity classified awards, net of withholding tax	$ 850			850
Purchase of treasury stock, including excise tax (in shares)	(500)		(476)
Purchase of treasury stock, including excise tax	$ (4,763)		$ (4,763)
Issuance of common stock for share-based compensation (in shares)		356
Issuance of common stock for share-based compensation	$ 0	$ 4		(4)
Balance as of end of period (in shares) at Mar. 27, 2024	53,262	53,262
Balance as of end of period at Mar. 27, 2024	$ (55,744)	$ 533	$ (11,223)	$ 7,534	$ (17,093)	$ (35,495)
Balance as of end of period, treasury stock (in shares) at Mar. 27, 2024	(1,143)		(1,143)