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Schedule of Debt (Details) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2013
Dec. 31, 2012
Debt payable to third parties $ 1,438 $ 10,883
Debt payable to a related party 2,550 0
Total debt 3,988 10,883
Credit Facility [Member]
   
Debt payable to third parties 1,438 10,883
Counsel Loan [Member]
   
Debt payable to a related party $ 2,550 $ 0