Quarterly report pursuant to Section 13 or 15(d)

Segment Information (Details 2)

v3.8.0.1
Segment Information (Details 2) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Segment Reporting Information [Line Items]    
Total consolidated depreciation and amortization expenses $ 29 $ 33
North America [Member]    
Segment Reporting Information [Line Items]    
Total consolidated depreciation and amortization expenses 25 29
U.K. [Member]    
Segment Reporting Information [Line Items]    
Total consolidated depreciation and amortization expenses 4 4
Other foreign markets [Member]    
Segment Reporting Information [Line Items]    
Total consolidated depreciation and amortization expenses