Quarterly report pursuant to Section 13 or 15(d)

Segment Information (Details 3)

v3.10.0.1
Segment Information (Details 3) - USD ($)
$ in Thousands
Sep. 30, 2018
Dec. 31, 2017
Segment Reporting Information [Line Items]    
Total consolidated identifiable assets $ 24,218 $ 27,020
North America [Member]    
Segment Reporting Information [Line Items]    
Total consolidated identifiable assets 11,263 15,364
U.K. [Member]    
Segment Reporting Information [Line Items]    
Total consolidated identifiable assets 7,468 9,090
Other Foreign Markets [Member]    
Segment Reporting Information [Line Items]    
Total consolidated identifiable assets $ 5,565 $ 2,566