Condensed Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Sep. 30, 2012	Dec. 31, 2011
Current assets:
Cash and cash equivalents	$ 10,105	$ 7,853
Accounts receivable, less allowance	16,058	12,904
Inventories:
Finished goods	28,058	22,887
Work in process	30	45
Raw materials and supplies	1,904	1,563
Total inventory	29,992	24,495
Prepaid expenses and other current assets	1,911	1,270
Total current assets	58,066	46,522
Property, plant and equipment:
Land	288	288
Buildings	2,270	2,277
Machinery and equipment	8,114	7,657
Total property, plant and equipment	10,672	10,222
Less accumulated depreciation	8,284	7,716
Net property, plant and equipment	2,388	2,506
Note receivable	1,718	1,766
Intangible assets, net	4,276	3,285
Other assets	1,213	1,143
Total assets	67,661	55,222
Current liabilities:
Accounts payable	6,513	4,935
Other accrued liabilities	5,296	3,769
Total current liabilities	11,809	8,704
Long-term debt	24,321	17,569
Other	1,153	1,174
Total liabilities	37,283	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	11,146	11,134
Additional paid-in capital	5,455	5,120
Retained earnings	26,864	24,403
Treasury stock, at cost - 1,355,797 shares in 2012 and 1,319,047 shares in 2011	(12,214)	(11,844)
Accumulated other comprehensive income:
Minimum pension liability	(1,089)	(1,089)
Translation adjustment	215	51
Total accumulated other comprehensive income	(874)	(1,038)
Total stockholders' equity	30,378	27,775
Total liabilities and stockholders' equity	$ 67,661	$ 55,222