Quarterly report pursuant to Section 13 or 15(d)

Segment Information (Restated) (Details 3)

v3.8.0.1
Segment Information (Restated) (Details 3) - USD ($)
$ in Thousands
Mar. 31, 2017
Dec. 31, 2016
Segment Reporting Information [Line Items]    
Total consolidated identifiable assets $ 23,469 $ 20,364
United States [Member]    
Segment Reporting Information [Line Items]    
Total consolidated identifiable assets 12,011 12,331
Canada [Member]    
Segment Reporting Information [Line Items]    
Total consolidated identifiable assets 827 730
U.K. [Member]    
Segment Reporting Information [Line Items]    
Total consolidated identifiable assets 9,618 3,508
Other foreign markets [Member]    
Segment Reporting Information [Line Items]    
Total consolidated identifiable assets $ 1,013 $ 3,795