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Commitment and Contingencies (Details) - USD ($)
$ in Thousands
 1 Months Ended 6 Months Ended 12 Months Ended
Feb. 06, 2015
Oct. 06, 2014
Sep. 30, 2014
Dec. 31, 2015
Dec. 31, 2014
Jun. 30, 2014
Commitments and Contingencies Disclosure [Abstract]            
Litigation Settlement Payable     $ 20,000      
Litigation Settlement, Expense           $ (20,000)
Payments for Legal Settlements   $ 20,000   $ 0 $ 20,000  
Litigation settlement $ 2,250