CONDENSED CONSOLIDATED BALANCE SHEETS (USD $) In Thousands	Sep. 30, 2011	Dec. 31, 2010
CURRENT ASSETS:
Cash and cash equivalents	$ 1,423	$ 3,454
Accounts receivable, net	7,591	7,601
Inventories, net	3,306	3,344
Other current assets	1,336	635
Total current assets	13,656	15,034
PROPERTY AND EQUIPMENT:
Equipment	10,105	9,820
Furniture, fixtures & leasehold improvements	3,723	3,479
Property, Plant and Equipment, Gross	13,828	13,299
Less: accumulated depreciation	(12,231)	(11,697)
Property, Plant and Equipment, Net	1,597	1,602
OTHER ASSETS:
Goodwill	6,275	6,275
Intangibles (net of accumulated amortization of $1,142 and $519, respectively)	8,325	8,962
Other assets	121	154
Assets	29,974	32,027
CURRENT LIABILITIES:
Accounts payable	1,721	1,360
Accrued compensation	1,058	875
Short term debt	247	989
Current maturities of long term debt	1,234	0
Accrued liabilities	3,834	3,231
Contractual obligation	1,363	1,628
Current portion of lease obligations	197	170
Accrued preferred stock dividend	450	0
Total current liabilities	10,104	8,253
LONG TERM LIABILITIES:
Long term debt less current maturities	7,405	8,640
Preferred stock conversion feature	8,000	1,983
Preferred stock warrant liability	3,200	2,351
Other long-term liabilities	974	843
Total liabilities	29,683	22,070
Redeemable Series A convertible preferred stock, $.01 par value, 3,879,307 shares authorized, 2,586,205 shares issued and outstanding	1,796	1,457
STOCKHOLDERS’ EQUITY (DEFICIT):
Preferred stock, $.01 par value, 15,000,000 shares authorized, 2,586,205 shares issued and outstanding	0	0
Common stock, $.01 par value, 100,000,000 shares authorized, 49,379,822 and 49,289,672 shares issued and outstanding, respectively	499	498
Additional paid-in capital	140,486	139,730
Accumulated other comprehensive income	1,675	1,589
Accumulated deficit	(144,165)	(133,317)
Total stockholders’ equity (deficit)	(1,505)	8,500
Liabilities and Equity	$ 29,974	$ 32,027