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CONVERTIBLE NOTES PAYABLE AND REVOLVING FINANCING AGREEMENT (Convertible Notes from Carlyle) (Details) (USD $) | 9 Months Ended | 0 Months Ended |  | 0 Months Ended | 1 Months Ended | 0 Months Ended | 9 Months Ended
--- | --- | --- | --- | --- | --- | --- | ---
Sep. 30, 2012 | Sep. 30, 2011 | Jun. 25, 2008 10% Secured Convertible Promissory Note [Member] | Nov. 16, 2007 10% Secured Convertible Promissory Note [Member] | Apr. 29, 2008 10% Secured Convertible Promissory Note [Member] | Apr. 29, 2008 5% Secured Convertible Promissory Note [Member] | Jun. 30, 2011 5% Secured Convertible Promissory Note [Member] | Apr. 29, 2009 8% Secured Convertible Promissory Note [Member] | Sep. 30, 2012 8% Secured Convertible Promissory Note [Member]
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Debt Instrument, stated rate |  |  |  | 10.00% | 5.00% |  |  | 8.00% | 8.00%
Convertible loans principal amount |  |  |  | $ 5,000,000 | $ 5,000,000 |  |  | $ 3,000,000 | $ 3,000,000
Debt instrument maturity date |  |  |  | Nov. 16, 2009 |  | Apr. 29, 2011 |  | Apr. 29, 2012 | Sep. 26, 2012
Shares issued as repayment |  |  | 4,065,040 |  |  |  | 4,334,192 |  |
Debt instrument, beneficial conversion feature |  |  |  |  |  |  |  | 3,150,000 |
Conversion price |  |  |  | $ 1.23 | $ 1.154 |  |  | $ 0.8 | $ 0.8
Amount of debt repaid in shares |  |  | 500,000 |  |  |  | 5,000,000 |  |
Earliest date to convert |  |  |  |  |  | Mar. 30, 2010 |  | Mar. 30, 2010 |
Conversion multiple |  |  |  |  |  |  |  | 5.5 |
Conversion date |  |  | Jun. 25, 2008 |  |  |  | Apr. 29, 2011 |  |
Interest paid | $ 2,877,598 | $ 1,726,085 |  |  |  |  |  |  |
Conversion of convertible notes to shares | 3,000,000 |  |  |  |  |  |  |  | 3,750,000

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