CONSOLIDATED BALANCE SHEETS - USD ($)	Mar. 31, 2016	Dec. 31, 2015
CURRENT ASSETS
Cash	$ 884,000	$ 927,000
Accounts receivable - net	9,181,000	8,477,000
Inventories	19,979,000	19,783,000
Prepaid expenses and other current assets	1,488,000	1,032,000
Assets of discontinued operations	0	8,435,000
TOTAL CURRENT ASSETS	31,532,000	38,654,000
PROPERTY AND EQUIPMENT
Land	1,550,000	1,550,000
Buildings and improvements	7,676,000	7,677,000
Machinery and equipment	18,728,000	18,736,000
PROPERTY AND EQUIPMENT, GROSS	27,954,000	27,963,000
Less accumulated depreciation and amortization	18,653,000	18,491,000
NET PROPERTY AND EQUIPMENT	9,301,000	9,472,000
GOODWILL	10,148,000	10,154,000
OTHER INTANGIBLE ASSETS - net	10,768,000	11,098,000
OTHER ASSETS - net	1,850,000	234,000
TOTAL ASSETS	63,599,000	69,612,000
CURRENT LIABILITIES
Short-term borrowings	0	9,623,000
Accounts payable	2,974,000	2,791,000
Accrued compensation and benefits	699,000	1,718,000
Accrued other liabilities	1,878,000	1,666,000
Dividends payable	1,976,000	0
Current maturities of long-term debt	29,000	491,000
Liabilities of discontinued operations	0	1,342,000
TOTAL CURRENT LIABILITIES	7,556,000	17,631,000
Long-term debt, less current maturities	98,000	5,936,000
Deferred tax liabilities - net	2,044,000	2,175,000
Other liabilities	224,000	228,000
TOTAL LIABILITIES	$ 9,922,000	$ 25,970,000
SHAREHOLDERS’ EQUITY
Preferred stock - $10 par; authorized - 2,000,000 shares; no shares issued
Common stock	$ 0	$ 0
Additional paid-in capital	12,891,000	12,884,000
Retained earnings	41,842,000	31,495,000
Treasury stock, at cost - 584,000 shares at March 31, 2016 and 554,000 shares at December 31, 2015	(4,821,000)	(4,566,000)
Accumulated other comprehensive loss	(411,000)	(341,000)
TOTAL SHAREHOLDERS’ EQUITY	53,677,000	43,642,000
TOTAL LIABILITIES AND SHAREHOLDERS’ EQUITY	63,599,000	69,612,000
Common Class A [Member]
SHAREHOLDERS’ EQUITY
Common stock	4,176,000	4,170,000
Common Class B [Member]
SHAREHOLDERS’ EQUITY
Common stock	$ 0	$ 0