DEBT (Details) (USD $)	3 Months Ended
Mar. 31, 2013 Lease	Dec. 31, 2012
Capital Leased Assets [Line Items]
Number of capital lease obligations equipments	4
Expiry period of capital lease obligations	2014-11-30
Gross book value of capital leased assets	$ 569,000	$ 569,000
Net book value of capital leased assets	316,000	362,000
Minimum [Member]
Capital Leased Assets [Line Items]
Interest rate capital leases (in hundredths)	0.00%
Maximum [Member]
Capital Leased Assets [Line Items]
Interest rate capital leases (in hundredths)	8.00%
Notes Payable [Member]
Debt Instrument [Line Items]
Notes payable	19,000	32,000
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
Net book value of equipment collateralized for notes payable	$ 21,000	$ 34,000

Represents expiry period of capital lease obligations.

No definition available.

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- Definition

Element represents implied interest rate of capital lease.

+ References

No definition available.

+ Details

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- Definition

Represents the net book value of asset, which is, collateralized for notes payable.

+ References

No definition available.

+ Details

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Period Type:	instant

- Definition

Represents number of capital lease obligations equipments.

+ References

No definition available.

+ Details

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Data Type:	xbrli:integerItemType
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- Definition

Property, plant, or equipment held under lease agreements classified as an asset.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 840

-SubTopic 30

-Section 45

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=6455314&loc=d3e45014-112735

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-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 13

-Paragraph 16

-Subparagraph a(i)

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

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-Paragraph 1, 10, 13

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

+ Details

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- Details

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- Definition

The total gross amount less the charge for the use of the long-lived depreciable assets subject to a lease meeting the criteria for capitalization.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

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-SubTopic 30

-Section 50

-Paragraph 1

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-URI http://asc.fasb.org/extlink&oid=6455398&loc=d3e45280-112737

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- Definition

When presenting a range of interest rates, the highest stated (contractual) rate for funds borrowed under the debt agreement as of the balance sheet date.

+ References

+ Details

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- Definition

When presenting a range of interest rates, the lowest stated (contractual) rate for funds borrowed under the debt agreement as of the balance sheet date.

+ References

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- Definition

Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 22

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Reference 2: http://www.xbrl.org/2003/role/presentationRef

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- Definition

Including the current and noncurrent portions, aggregate carrying amount of all types of notes payable, as of the balance sheet date, with initial maturities beyond one year or beyond the normal operating cycle, if longer.

+ References

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-Name Regulation S-X (SX)

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