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Geographical Information - Schedule of Asset Geographic Breakdown (Details) - USD ($)
Dec. 31, 2015
Dec. 31, 2014
Long-term tangible assets $ 3,915,000 $ 3,400,000
United States [Member]    
Long-term tangible assets 3,799,000 3,362,000
Canada [Member]    
Long-term tangible assets $ 116,000 $ 38,000