Consolidated Statements of Stockholders' Equity - USD ($) $ in Thousands	Total	IPO [Member]	Common Stock [Member]	Common Stock [Member] IPO [Member]	Additional Paid-in Capital [Member]	Additional Paid-in Capital [Member] IPO [Member]	Retained Earnings [Member]	Retained Earnings [Member] IPO [Member]	Non-Controlling Interests [Member]	Non-Controlling Interests [Member] IPO [Member]
Beginning balance, value at Dec. 31, 2021	$ 47,021		$ 219		$ 1,046		$ 45,323		$ 433
Beginning balance, shares at Dec. 31, 2021			21,908,800
Net income (loss)	2,907		$ 0		0		3,760		(853)
Stock-based compensation	2,295		0		2,295		0		0
Distributions to non-controlling interests	(628)		0		0		0		(628)
Ending balance, value at Dec. 30, 2022	51,595		$ 219		3,341		49,083		(1,048)
Ending balance, shares at Dec. 30, 2022			21,908,800
Net income (loss)	(2,286)		$ 0		0		(2,546)		260
Initial Public Offering, net of costs, value		$ 19,065		$ 36		$ 19,029		$ 0		$ 0
Initial Public Offering, net of costs, shares				3,575,000
Exercise of stock options, value	$ 13		$ 0		13		0		0
Exercise of stock options, shares	10,077		10,077
Stock-based compensation	$ 2,062		$ 0		2,062		0		0
Contributions from non-controlling interests	301		0		0		0		301
Distributions to non-controlling interests	(260)		0		0		0		(260)
Ending balance, value at Dec. 29, 2023	$ 70,490		$ 255		$ 24,445		$ 46,537		$ (747)
Ending balance, shares at Dec. 29, 2023			25,493,877