CONSOLIDATED BALANCE SHEETS - USD ($)	Sep. 30, 2023	Dec. 31, 2022
CURRENT ASSETS
Cash	$ 338,000	$ 667,000
Accounts receivable - net	8,734,000	7,370,000
Inventories	20,517,000	24,491,000
Prepaid expenses and other current assets	908,000	2,753,000
TOTAL CURRENT ASSETS	30,497,000	35,281,000
PROPERTY AND EQUIPMENT
Land	507,000	507,000
Buildings and improvements	4,330,000	4,087,000
Machinery and equipment	29,345,000	28,057,000
Property and Equipment, Gross	34,182,000	32,651,000
Less accumulated depreciation and amortization	24,403,000	23,288,000
NET PROPERTY AND EQUIPMENT	9,779,000	9,363,000
GOODWILL	4,823,000	4,822,000
OTHER INTANGIBLE ASSETS - net	4,809,000	5,326,000
DEFERRED INCOME TAXES - net	639,000	629,000
RIGHT-OF-USE ASSETS	4,745,000	5,521,000
OTHER ASSETS - net	161,000	62,000
TOTAL ASSETS	55,453,000	61,004,000
CURRENT LIABILITIES
Short-term borrowings	2,664,000	7,570,000
Accounts payable	2,767,000	3,094,000
Accrued compensation and benefits	2,078,000	1,757,000
Accrued other liabilities	1,706,000	1,002,000
Current leased liabilities - operating leases	860,000	1,020,000
TOTAL CURRENT LIABILITIES	10,075,000	14,443,000
Noncurrent leased liabilities - operating leases	3,991,000	4,535,000
Other liabilities	47,000	70,000
TOTAL LIABILITIES	14,113,000	19,048,000
SHAREHOLDERS' EQUITY
Preferred stock - $10 par; authorized - 2,000,000 shares; no shares issued
Additional paid-in capital	14,284,000	14,246,000
Retained earnings	33,625,000	34,251,000
Treasury stock, at cost - 1,273,000 shares at September 30, 2023, and December 31, 2022	(10,213,000)	(10,213,000)
Accumulated other comprehensive loss	(823,000)	(795,000)
TOTAL SHAREHOLDERS' EQUITY	41,340,000	41,956,000
TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY	55,453,000	61,004,000
Class A Common Stock
SHAREHOLDERS' EQUITY
Common stock	$ 4,467,000	$ 4,467,000