Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Jun. 29, 2013	Dec. 31, 2012
Current assets:
Cash	$ 12,778	$ 10,930
Restricted cash	1,737	1,737
Short-term investments	10,000	25,000
Accounts receivable, less allowances of $867 and $654	12,744	10,028
Inventories:
Finished goods	28,112	30,980
Work-in-process	1,688	1,845
Raw materials	1,940	2,235
Total inventories	31,740	35,060
Prepaid and other current assets	4,111	3,438
Deferred taxes	724	962
Total current assets	73,834	87,155
Property, plant and equipment, net	21,517	19,870
Other assets	6,700	3,691
Total assets	102,051	110,716
Current liabilities:
Accounts payable	5,054	8,667
Accrued salaries, wages and benefits	4,969	3,826
Other accrued expenses	2,290	2,421
Total current liabilities	12,313	14,914
Deferred income taxes	724	962
Other long-term liabilities	7,347	7,601
Total liabilities	20,384	23,477
STOCKHOLDERS’ EQUITY
Common stock, $.02 par value, 25,000,000 shares authorized,14,513,204 and 14,566,099 shares issued and outstanding	283	284
Capital in excess of par value	15,137	15,018
Retained earnings	66,798	72,421
Accumulated other comprehensive loss	(551)	(484)
Total stockholders’ equity	81,667	87,239
Total liabilities and stockholders’ equity	$ 102,051	$ 110,716