Condensed Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Mar. 31, 2012	Dec. 31, 2011
Current assets:
Cash and cash equivalents	$ 4,078	$ 7,853
Accounts receivable, less allowance	14,689	12,904
Inventories:
Finished goods	22,571	22,887
Work in process	134	45
Raw materials and supplies	929	1,563
Total inventory	23,634	24,495
Prepaid expenses and other current assets	1,926	1,270
Total current assets	44,327	46,522
Property, plant and equipment:
Land	293	288
Buildings	2,302	2,277
Machinery and equipment	7,791	7,657
Total property, plant and equipment	10,386	10,222
Less accumulated depreciation	7,986	7,716
Net property, plant and equipment	2,400	2,506
Note receivable	1,750	1,766
Intangible assets, less amortization	3,264	3,285
Other assets	1,143	1,143
Total assets	52,885	55,222
Current liabilities:
Accounts payable	3,541	4,935
Other accrued liabilities	3,437	3,769
Total current liabilities	6,978	8,704
Long-term debt	16,920	17,568
Other	1,207	1,174
Total liabilities	25,105	27,447
STOCKHOLDERS' EQUITY
Common stock, par value $2.50: authorized 8,000,000 shares; issued - 4,459,024 shares in 2012 and 4,454,024 shares in 2011, including treasury stock	11,147	11,134
Additional paid-in capital	5,216	5,120
Retained earnings	24,444	24,403
Treasury stock, at cost - 1,355,797 shares in 2012 and 1,319,047 in 2011	(12,214)	(11,844)
Accumulated other comprehensive income:
Minimum pension liability	(1,089)	(1,089)
Translation adjustment	276	51
Total accumulated other comprehensive income	(813)	(1,038)
Total stockholders' equity	27,780	27,775
Total liabilities and stockholders' equity	$ 52,885	$ 55,222