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Geographical Information - Schedule of Revenues Geographic Breakdown (Details) - USD ($)
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Revenue $ 24,519,000 $ 26,046,000
United States [Member]    
Revenue 23,678,000 24,917,000
Canada [Member]    
Revenue $ 841,000 $ 1,129,000