Balance Sheets (Unaudited) - USD ($)	Jun. 26, 2021	Dec. 26, 2020
Current assets:
Cash and cash equivalents	$ 3,015,760	$ 195,203
Accounts receivable-trade, net	4,432,310	2,914,800
Inventories, net	3,989,435	3,709,471
Prepaid expenses and other current assets	273,523	71,506
Total current assets	11,711,028	6,890,980
Property and equipment:
Production equipment	10,343,553	10,265,471
Furniture and office equipment	568,846	568,846
Leasehold improvements	951,384	951,384
Total cost	11,863,783	11,785,701
Accumulated depreciation and amortization	(10,831,191)	(10,558,816)
Construction in progress	140,270	61,062
Net property and equipment	1,172,862	1,287,947
Right-of-use lease asset	638,000	25,000
Deferred taxes, net	117,000	117,000
Total assets	$ 13,638,890	$ 8,320,927