Annual report pursuant to Section 13 and 15(d)

Segment Information (Details 2)

v3.7.0.1
Segment Information (Details 2) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Segment Reporting Information [Line Items]    
Total consolidated depreciation and amortization expenses $ 146 $ 185
United States [Member]    
Segment Reporting Information [Line Items]    
Total consolidated depreciation and amortization expenses 122 154
Canada [Member]    
Segment Reporting Information [Line Items]    
Total consolidated depreciation and amortization expenses 4 5
U.K. [Member]    
Segment Reporting Information [Line Items]    
Total consolidated depreciation and amortization expenses 20 26
Other foreign markets [Member]    
Segment Reporting Information [Line Items]    
Total consolidated depreciation and amortization expenses