CONSOLIDATED BALANCE SHEETS - USD ($)	Sep. 30, 2022	Dec. 31, 2021
CURRENT ASSETS
Cash	$ 410,000	$ 539,000
Accounts receivable - net	9,458,000	7,550,000
Inventories	24,731,000	24,021,000
Prepaid expenses and other current assets	2,600,000	4,566,000
TOTAL CURRENT ASSETS	37,199,000	36,676,000
PROPERTY AND EQUIPMENT
Land	507,000	507,000
Buildings and improvements	4,087,000	3,605,000
Machinery and equipment	27,224,000	25,675,000
Property, Plant and Equipment, Gross	31,818,000	29,787,000
Less accumulated depreciation and amortization	22,972,000	21,707,000
NET PROPERTY AND EQUIPMENT	8,846,000	8,080,000
GOODWILL	4,808,000	4,447,000
OTHER INTANGIBLE ASSETS - net	5,480,000	5,592,000
DEFERRED INCOME TAXES - net	487,000	349,000
RIGHT-OF-USE ASSETS - OPERATING LEASES	3,189,000	2,969,000
OTHER ASSETS - net	65,000	77,000
TOTAL ASSETS	60,074,000	58,190,000
CURRENT LIABILITIES
Short-term borrowings	8,087,000	5,765,000
Accounts payable	3,056,000	2,920,000
Accrued compensation and benefits	1,475,000	1,475,000
Accrued other liabilities	1,630,000	1,078,000
Current lease liabilities - operating leases	826,000	840,000
TOTAL CURRENT LIABILITIES	15,074,000	12,078,000
Noncurrent lease liabilities - operating leases	2,399,000	2,176,000
Other liabilities	76,000	96,000
TOTAL LIABILITIES	17,549,000	14,350,000
SHAREHOLDERS' EQUITY
Preferred stock - $10 par; authorized - 2,000,000 shares; no shares issued
Additional paid-in capital	14,230,000	14,167,000
Retained earnings	35,010,000	36,046,000
Treasury stock, at cost - 1,273,000 shares at September 30, 2022 and December 31, 2021	(10,213,000)	(10,213,000)
Accumulated other comprehensive loss	(969,000)	(613,000)
TOTAL SHAREHOLDERS' EQUITY	42,525,000	43,840,000
TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY	60,074,000	58,190,000
Class A Common Stock
SHAREHOLDERS' EQUITY
Common stock	4,467,000	4,453,000
Class B Common Stock
SHAREHOLDERS' EQUITY
Common stock	$ 0	$ 0