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Schedule of Debt (Details) (USD $)
In Thousands, unless otherwise specified
Mar. 31, 2014
Dec. 31, 2013
Debt payable to third parties $ 1,248 $ 1,438
Debt payable to a related party 3,057 2,550
Total debt 4,305 3,988
Credit Facility [Member]
   
Debt payable to third parties 1,248 1,438
Counsel Loan [Member]
   
Debt payable to a related party $ 3,057 $ 2,550