Quarterly report pursuant to Section 13 or 15(d)

Segment Reporting and Foreign Operations (Details 2)

v3.3.0.814
Segment Reporting and Foreign Operations (Details 2) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2015
Sep. 30, 2014
Sep. 30, 2015
Sep. 30, 2014
Dec. 31, 2014
Revenues from External Customers and Long-Lived Assets [Line Items]          
Revenues by geographic area $ 14,874 $ 14,283 $ 46,694 $ 47,748  
Operating loss by geographic area (3,123) (2,461) (7,626) (5,525)  
Net income (loss) by geographic area (3,172) (2,549) (7,770) (5,834)  
Identifiable assets by geographic area 66,753   66,753   $ 62,060
Long lived assets by geographic area 33,619   33,619   32,428
United States          
Revenues from External Customers and Long-Lived Assets [Line Items]          
Revenues by geographic area 14,862 14,280 46,664 47,738  
Operating loss by geographic area (2,835) (2,131) (6,830) (4,767)  
Net income (loss) by geographic area (2,884) (2,219) (6,984) (5,076)  
Identifiable assets by geographic area 65,640   65,640   61,149
Long lived assets by geographic area 33,588   33,588   32,398
Canada          
Revenues from External Customers and Long-Lived Assets [Line Items]          
Revenues by geographic area 12 3 30 10  
Operating loss by geographic area (280) (320) (772) (550)  
Net income (loss) by geographic area (280) $ (320) (772) $ (550)  
Identifiable assets by geographic area 341   341   133
Long lived assets by geographic area $ 31   $ 31   30
Saudi Arabia          
Revenues from External Customers and Long-Lived Assets [Line Items]          
Revenues by geographic area  
Operating loss by geographic area $ (8) $ (10) $ (24) $ (208)  
Net income (loss) by geographic area (8) $ (10) (14) $ (208)  
Identifiable assets by geographic area $ 772   $ 772   $ 778
Long lived assets by geographic area    
Eliminations          
Revenues from External Customers and Long-Lived Assets [Line Items]          
Revenues by geographic area  
Operating loss by geographic area  
Net income (loss) by geographic area  
Identifiable assets by geographic area    
Long lived assets by geographic area