DEBT (Details) (USD $)	9 Months Ended
	Sep. 30, 2012	Dec. 31, 2011
Line of Credit [Abstract]
Maximum borrowing capacity of credit facility	$ 1,000,000
Maximum line of credit availability based on eligible assets (in hundredths)	80.00%
Term period of credit facility	12 months
Notes Payable [Abstract]
Notes payable	45,000	95,000
Debt Instrument [Line Items]
Net book value of equipment collateralized for notes payable	46,000	95,000
Summary of future principal payments of notes [Abstract]
Total payments	45,000	95,000
Current Portion	(45,000)	(62,000)
Long-Term Portion	0	33,000
Capital Lease Obligations [Abstract]
Number of capital lease obligations equipments	4
Expiry period of capital lease obligations	August 2015
Summary of future minimum payments under the capital lease [Abstract]
2013	201,000
2014	198,000
2015	25,000
Total minimum lease payments	424,000
Less: amounts representing interest	(16,000)
Net minimum lease payments	408,000
Less: current portion	(190,000)	(135,000)
Long-Term Portion	218,000	248,000
Interest Rate, Capital Leases 1 (in hundredths)	0.00%
Interest rate, Capital Lease 2 (in hundredths)	3.00%
Interest Rate, Capital Lease 3 (in hundredths)	3.30%
Interest Rate Capital Lease 4 (in hundredths)	8.00%
Gross book value of capital leased assets	589,000
Net book value of capital leased assets	$ 423,000
Notes Payable [Member]
Debt Instrument [Line Items]
Interest rate of notes, minimum (in hundredths)	8.00%
Interest rate of notes, maximum (in hundredths)	9.50%
Maturity date of notes	Aug. 31, 2013
LIBOR [Member]
Line of Credit [Abstract]
Description of variable rate basis	LIBOR
Variable rate of credit facility (in hundredths)	2.00%