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Business Combinations Business Combinations, Pro Forma Information (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 7 Months Ended 9 Months Ended
Sep. 30, 2015
Sep. 30, 2014
Sep. 30, 2014
Sep. 30, 2015
Sep. 30, 2014
Business Combinations, Pro Forma Information [Line Items]          
Business Acquisition, Pro Forma Income (Loss) from Continuing Operations before Changes in Accounting and Extraordinary Items, Net of Tax   $ 1,646     $ 3,070
Revenue $ 15,913 15,739   $ 43,513 42,558
Business Acquisition, Pro Forma Revenue     $ 2,887    
Business Acquisition, Pro Forma Net Income (Loss)     $ (374)    
Sabine, Inc. [Member]          
Business Combinations, Pro Forma Information [Line Items]          
Business Acquisition, Pro Forma Revenue   15,739     42,827
Business Acquisition, Pro Forma Net Income (Loss)   $ 1,646     $ 2,830
Business Acquisition, Pro Forma Earnings Per Share, Basic   $ 0.18     $ 0.31
Business Acquisition, Pro Forma Earnings Per Share, Diluted   $ 0.17     $ 0.29