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Basis of Presentation (Details)
$ in Thousands
3 Months Ended
Mar. 31, 2017
USD ($)
segment
Mar. 31, 2016
USD ($)
New Accounting Pronouncements or Change in Accounting Principle [Line Items]    
Net cash provided by (used in) operating activities $ (570) $ (1,031)
Net cash provided by (used in) financing activities $ (6,848) $ (1,627)
Number of reportable segments | segment 5  
Accounting Standards Update 2016-09, Excess Tax Benefit Component [Member]    
New Accounting Pronouncements or Change in Accounting Principle [Line Items]    
Net cash provided by (used in) operating activities $ 142  
Net cash provided by (used in) financing activities $ 142