Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Dec. 31, 2011	Dec. 31, 2010
ASSETS
Cash and cash equivalents	$ 7,871	$ 2,564
Accounts receivable, less allowance for doubtful accounts of $281 and $562 in 2011 and 2010, respectively	1,684	2,119
Inventories, less reserve for obsolescence of $1,407 and $1,304 in 2011 and 2010, respectively	2,401	3,273
Prepaid expenses and other current assets	2,087	1,790
Assets held for sale	2,469	6,330
Total current assets	16,512	16,076
Property and equipment:
Buildings and leasehold improvements	512	703
Machinery and equipment	3,464	3,237
Furniture and fixtures	457	459
Total property and equipment	4,433	4,399
Accumulated depreciation and amortization	(3,054)	(2,754)
Total property and equipment, net	1,379	1,645
Goodwill	2,805	1,982
Other intangible assets, net of accumulated amortization of $1,407 and $1,675 in 2011 and 2010, respectively	1,887	1,767
Other assets	735	1,554
Total assets	23,318	23,024
LIABILITIES AND STOCKHOLDERS' EQUITY
Current portion of long-term debt and capital lease obligations	957	1,378
Accounts payable	1,701	2,168
Income taxes payable	89	199
Deferred revenue	294	324
Accrued expenses and other current liabilities	1,741	2,905
Liabilities related to assets held for sale	566	2,081
Total current liabilities	5,348	9,055
Long-term debt, net of current portion	11	43
Capital lease obligations, net of current portion	22	70
Other liabilities	380	0
Commitments and contingencies - See Note 17
Stockholders' equity:
Preferred stock, $.01 par value: authorized shares -10,000,000; issued and outstanding shares-none	0	0
Common stock, $.01 par value: authorized shares-100,000,000, issued and outstanding shares of 58,946,441 in 2011 and 15,735,725 in 2010	589	157
Additional paid-in capital	102,323	93,912
Accumulated deficit	(85,338)	(80,196)
Total stockholders' equity before treasury stock	17,574	13,873
Less treasury stock at cost 18,332 shares in 2011 and 2010.	(17)	(17)
Total stockholders' equity	17,557	13,856
Total liabilities and stockholders' equity	$ 23,318	$ 23,024