Consolidated Statements of Stockholders' Equity - USD ($) $ in Thousands		Total	Common Stock		Treasury	Additional Paid-In Capital	Retained Earnings (Accumulated Deficit)
Beginning balance (in shares) at Dec. 29, 2020			46,807,587	[1]	2,423,871
Beginning balance at Dec. 29, 2020		$ 29,699	$ 468	[1]	$ (35,000)	$ 202,970	$ (138,739)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
L Catterton warrants exercised (in shares)	[1],[2]		975,458
L Catterton warrants exercised	[2]		$ 10	[1]		(10)
Stock plan transactions and other (in shares)	[1]		342,106
Stock plan transactions and other		101	$ 3	[1]		98
Stock-based compensation expense		4,168				4,168
Net (loss) income		3,665					3,665
Ending balance at Dec. 28, 2021		37,633	$ 481	[1]	$ (35,000)	207,226	(135,074)
Ending balance (in shares) at Dec. 28, 2021			48,125,151	[1]	2,423,871
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock plan transactions and other (in shares)	[1]		339,147
Stock plan transactions and other		(356)	$ 4	[1]		(360)
Stock-based compensation expense		4,401				4,401
Net (loss) income		(3,314)					(3,314)
Ending balance at Jan. 03, 2023		38,364	$ 485	[1]	$ (35,000)	211,267	(138,388)
Ending balance (in shares) at Jan. 03, 2023			48,464,298	[1]	2,423,871
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock plan transactions and other (in shares)	[1]		681,239
Stock plan transactions and other		(649)	$ 6	[1]		(655)
Shares repurchased and retired (shares)	[1]		(1,731,952)
Shares repurchased and retired		(5,004)	$ (17)	[1]		(4,987)
Stock-based compensation expense		4,305				4,305
Net (loss) income		(9,856)					(9,856)
Ending balance at Jan. 02, 2024		$ 27,160	$ 474	[1]	$ (35,000)	$ 209,930	$ (148,244)
Ending balance (in shares) at Jan. 02, 2024			47,413,585	[1]	2,423,871

[1] Unless otherwise noted, activity relates to Class A common stock

[2] Refer to Note 8 - Stockholders’ Equity.