Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Jun. 30, 2012	Dec. 31, 2011
Current assets:
Cash and equivalents	$ 25,841	$ 15,700
Restricted cash	1,587	1,587
Short-term investments	20,000
Accounts receivable, less allowances of $950 and $1,051	10,428	10,252
Inventories:
Finished goods	26,471	27,793
Work-in-process	1,212	1,213
Raw materials	1,858	2,078
Total inventories	29,541	31,084
Prepaid expenses and other current assets	3,519	3,380
Deferred income taxes	528	519
Total current assets	91,444	62,522
Property, plant and equipment, net	19,969	17,590
Other assets	3,066	496
Total assets	114,479	80,608
Current liabilities:
Accounts payable	7,189	9,963
Accrued salaries, wages and benefits	5,001	4,378
Other accrued expenses	2,052	2,115
Total current liabilities	14,242	16,456
Deferred income taxes	528	519
Other long-term liabilities	7,059	6,593
Total liabilities	21,829	23,568
STOCKHOLDERS’ EQUITY
Common stock, $.02 par value, 25,000,000 shares authorized, 14,549,711 and 14,524,015 shares issued and outstanding	287	287
Capital in excess of par value	15,286	14,898
Retained earnings	77,334	42,037
Accumulated other comprehensive loss	(257)	(182)
Total stockholders’ equity	92,650	57,040
Total liabilities and stockholders’ equity	$ 114,479	$ 80,608