XML 66 R55.htm IDEA: XBRL DOCUMENT v3.8.0.1
Segment Reporting and Concentrations (Details 2) - USD ($)
$ in Thousands
Sep. 30, 2017
Dec. 31, 2016
Revenues from External Customers and Long-Lived Assets [Line Items]    
Long - lived assets $ 18,045 $ 16,322
United States [Member]    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Long - lived assets 5,419 4,669
Canada [Member]    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Long - lived assets 6,760 5,085
United Kingdom [Member]    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Long - lived assets 2,440 2,376
Philippines [Member]    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Long - lived assets 1,629 1,940
India [Member]    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Long - lived assets 1,189 1,520
Sri Lanka [Member]    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Long - lived assets 569 683
Israel [Member]    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Long - lived assets 37 47
Germany [Member]    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Long - lived assets 2 2
Foreign Countries [Member]    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Long - lived assets $ 12,626 $ 11,653