CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Current assets:
Cash	$ 7,218	$ 10,930
Restricted cash	1,737	1,737
Short-term investments	10,000	25,000
Accounts receivable, less allowances of $716 and $654	12,002	10,028
Inventories:
Finished goods	30,830	30,980
Work-in-process	832	1,845
Raw materials	2,004	2,235
Total inventories	33,666	35,060
Prepaid expenses and other current assets	3,964	3,438
Deferred income taxes	699	962
Total current assets	69,286	87,155
Property, plant and equipment, net	20,144	19,870
Other assets	5,794	3,691
Total assets	95,224	110,716
Current liabilities:
Accounts payable	7,897	8,667
Accrued salaries, wages and benefits	3,350	3,826
Other accrued expenses	1,951	2,421
Total current liabilities	13,198	14,914
Deferred income taxes	699	962
Other long-term liabilities	5,686	7,601
Total liabilities	19,583	23,477
Commitments and Contingencies
STOCKHOLDERS’ EQUITY
Common stock, $0.02 par value, 25,000,000 shares authorized, 14,520,083 and 14,566,099 shares issued and outstanding, respectively	283	284
Capital in excess of par value	15,732	15,018
Retained earnings	59,784	72,421
Accumulated other comprehensive loss	(158)	(484)
Total stockholders’ equity	75,641	87,239
Total liabilities and stockholders’ equity	$ 95,224	$ 110,716