Condensed Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Jun. 30, 2013	Dec. 31, 2012
Current assets:
Cash and cash equivalents	$ 8,458	$ 9,750
Accounts receivable, less allowance	25,420	16,442
Inventories:
Finished goods	27,553	28,819
Work in process	21	71
Raw materials and supplies	1,876	1,402
Total inventory	29,450	30,292
Prepaid expenses and other current assets	2,115	1,925
Total current assets	65,443	58,409
Property, plant and equipment:
Land	289	291
Buildings	2,281	2,294
Machinery and equipment	8,683	8,283
Total property, plant and equipment	11,253	10,868
Less accumulated depreciation	8,900	8,515
Net plant, property and equipment	2,353	2,353
Note receivable	1,669	1,702
Intangible assets	4,156	4,240
Other assets	1,115	1,124
Total assets	74,736	67,828
Current liabilities:
Accounts payable	9,092	6,480
Other accrued liabilities	5,401	5,250
Total current liabilities	14,493	11,730
Long-term debt	26,012	24,320
Other	1,021	912
Total liabilities	41,526	36,962
STOCKHOLDERS' EQUITY
Common stock, par value $2.50: authorized 8,000,000 shares; issued - 4,541,849 shares in 2013 and 4,487,524 shares in 2012, including treasury stock	11,353	11,218
Additional paid-in capital	6,096	5,636
Retained earnings	29,128	27,082
Treasury stock, at cost - 1,362,072 shares	(12,283)	(12,283)
Accumulated other comprehensive (loss) income:
Minimum pension liability	(1,032)	(1,032)
Translation adjustment	(52)	245
Total accumulated other comprehensive income	(1,084)	(787)
Total stockholders' equity	33,210	30,866
Total liabilities and stockholders' equity	$ 74,736	$ 67,828