Discontinued Operations (Details 1) - USD ($)	Dec. 28, 2024	Dec. 30, 2023
Current portion of operating lease liability	$ 3,072,668	$ 4,336,794
Discontinued Operations [Member]
Cash	833,141	251,326
Accounts receivable	2,533,357	2,852,907
Inventories	784,485	875,528
Prepaid expenses	789,438	604,036
Property, plant and equipment, net	0	4,767,724
Patents and other intangibles net of accumulated amortization	0	5,744,312
Goodwill	0	12,200,695
Right of use assets	131,407	172,310
Total assets of discontinued operations	5,071,828	27,468,838
Current assets of discontinued operations	5,071,828	4,583,797
Non-current assets of discontinued operations	0	22,885,041
Total assets of discontinued operations 1	5,071,828	27,468,838
Accounts payable	756,842	765,356
Accrued compensation and other accrued expenses	1,242,812	775,838
Note payable, current	0	0
Current portion of operating lease liability	121,299	94,355
Current portion of finance lease liability	7,371	0
Other long-term liabilities	16,249	6,920
Total liabilities of discontinued operations	2,144,573	1,642,469
Current liabilities of discontinued operations	2,144,573	1,635,549
Non-current liabilities of discontinued operations	0	6,920
Total liabilities of discontinued operation 1	$ 2,144,573	$ 1,642,469