CONDENSED CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (DEFICIT) (Unaudited) - USD ($)	Total	Common Stock	Additional Paid-in Capital	Accumulated (Deficit)
Balance, shares at Jan. 03, 2021		4,047,502
Balance, amount at Jan. 03, 2021	$ (702,323)	$ 8,095	$ 497,671	$ (1,208,089)
Net income (loss)	347,440	$ 0	0	347,440
Stock-based compensation	0
Balance, shares at Jul. 04, 2021		4,047,502
Balance, amount at Jul. 04, 2021	(354,883)	$ 8,095	497,671	(860,649)
Balance, shares at Apr. 04, 2021		4,047,502
Balance, amount at Apr. 04, 2021	(567,399)	$ 8,095	497,671	(1,073,165)
Net income (loss)	212,516	$ 0	0	212,516
Balance, shares at Jul. 04, 2021		4,047,502
Balance, amount at Jul. 04, 2021	(354,883)	$ 8,095	497,671	(860,649)
Balance, shares at Jan. 02, 2022		6,447,506
Balance, amount at Jan. 02, 2022	10,628,353	$ 12,895	11,215,696	(600,238)
Net income (loss)	(49,625)	0	0	(49,625)
Stock-based compensation	73,400	$ 0	73,400	0
Shares issued in exercise of warrants, shares		13,612
Shares issued in exercise of warrants, amount	74,866	$ 27	74,839	0
Balance, shares at Jul. 03, 2022		6,461,118
Balance, amount at Jul. 03, 2022	10,726,994	$ 12,922	11,363,935	(649,863)
Balance, shares at Apr. 03, 2022		6,461,118
Balance, amount at Apr. 03, 2022	10,779,369	$ 12,922	11,324,035	(557,588)
Net income (loss)	(92,275)	0	0	(92,275)
Stock-based compensation	39,900	$ 0	39,900	0
Balance, shares at Jul. 03, 2022		6,461,118
Balance, amount at Jul. 03, 2022	$ 10,726,994	$ 12,922	$ 11,363,935	$ (649,863)