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Business Combinations Business Combinations, Consideration Transferred (Details) - USD ($)
$ in Thousands
Apr. 01, 2014
Mar. 07, 2014
Sabine, Inc. [Member]    
Business Acquisitions, Consideration Transferred [Line Items]    
Business Combination, Consideration Transferred   $ 10,477
Sabine, Inc. [Member] | Cash [Member]    
Business Acquisitions, Consideration Transferred [Line Items]    
Business Combination, Consideration Transferred   8,141
Sabine, Inc. [Member] | Restricted Stock [Member]    
Business Acquisitions, Consideration Transferred [Line Items]    
Business Combination, Consideration Transferred   1,679
Sabine, Inc. [Member] | Reserve for Earn-out Receivable [Member]    
Business Acquisitions, Consideration Transferred [Line Items]    
Business Combination, Consideration Transferred   $ 657
Spontania [Member]    
Business Acquisitions, Consideration Transferred [Line Items]    
Business Combination, Consideration Transferred $ 5,100  
Restricted Stock [Member] | Sabine, Inc. [Member]    
Business Acquisitions, Consideration Transferred [Line Items]    
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares   150,000