Condensed Balance Sheets (Unaudited) - USD ($) $ in Thousands	Jul. 01, 2023	Dec. 31, 2022
Current assets:
Cash	$ 576	$ 1,072
Accounts receivable, net of allowance for doubtful accounts and sales promotions of $490 and $495, respectively	847	1,305
Inventories	2,419	2,463
Prepaid expenses and other current assets	68	80
Total current assets	3,910	4,920
Operating lease right-of-use assets	116	158
Finance lease right-of-use asset	43	53
Deferred tax assets	182	367
Other assets	19	19
Total assets	4,270	5,517
Current liabilities:
Income taxes payable		41
Accounts payable	152	684
Accrued expenses	320	555
Finance lease liability, current portion	15	15
Total current liabilities	487	1,295
Financing lease liabilities, long-term	31	39
Operating lease liabilities	41	85
Total liabilities	559	1,419
Stockholders’ equity:
Preferred stock - par value $.01 per share; authorized 100,000 shares, none issued and outstanding
Common stock - par value $.01 per share; authorized 15,000,000 shares, 5,153,706 shares issued and outstanding	52	52
Additional paid-in capital	296	263
Retained earnings	3,363	3,783
Total stockholders’ equity	3,711	4,098
Total liabilities and stockholders’ equity	$ 4,270	$ 5,517