Condensed Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Mar. 31, 2012	Dec. 31, 2011
ASSETS
Cash and cash equivalents (Note 2)	$ 6,268	$ 5,541
Accounts receivable, net of doubtful accounts of zero and zero, respectively (Note 2)	2,542	3,219
Inventory, net (Note 2)	2,611	2,688
Prepaid expenses and other current assets	627	1,747
Total current assets	12,048	13,195
Intangible asset, licensed technology (Note 3)	3,577	3,577
Property, plant and equipment, net of accumulated depreciation of $3,666 and $3,608, respectively (Note 2)	2,297	2,307
Total Assets	17,922	19,079
LIABILITIES AND STOCKHOLDERS' EQUITY
Accounts payable	822	885
Accrued royalties (Note 4)	3,524	3,524
Accrued advertising and other allowances	2,432	2,959
Other current liabilities	518	485
Total current liabilities	7,296	7,853
Commitments and contingencies (Note 4)
STOCKHOLDERS' EQUITY:
Common Stock, $.0005 par value; authorized 50,000,000; issued: 20,172,393 and 20,161,636 shares, respectively (Note 5)	10	10
Additional paid-in-capital	41,640	41,552
Accumulated deficit	(5,387)	(4,699)
Treasury stock, at cost 5,336,053 and 5,336,053 shares, respectively	(25,637)	(25,637)
Total stockholders' equity	10,626	11,226
Liabilities and Stockholders' Equity, Total	$ 17,922	$ 19,079