Quarterly report pursuant to Section 13 or 15(d)

Segment Information (Details 1)

v3.5.0.2
Segment Information (Details 1) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2016
Sep. 30, 2015
Sep. 30, 2016
Sep. 30, 2015
Segment Reporting Information [Line Items]        
Total consolidated revenue $ 22,469 $ 22,488 $ 68,582 $ 66,867
Total consolidated gross profit [1] 4,375 2,869 13,618 9,863
United States [Member]        
Segment Reporting Information [Line Items]        
Total consolidated revenue 13,837 14,400 42,944 44,521
Total consolidated gross profit [1] 3,882 3,038 11,007 10,594
Canada [Member]        
Segment Reporting Information [Line Items]        
Total consolidated revenue 884 1,340 2,900 4,698
Total consolidated gross profit [1] 93 220 132 1,144
U.K. [Member]        
Segment Reporting Information [Line Items]        
Total consolidated revenue 4,494 4,983 14,007 13,439
Total consolidated gross profit [1] 761 754 2,774 1,441
Other foreign markets [Member]        
Segment Reporting Information [Line Items]        
Total consolidated revenue 3,254 1,765 8,731 4,209
Total consolidated gross profit [1] $ (361) $ (1,143) $ (295) $ (3,316)
[1] Segment gross profit is calculated as revenue less direct course expenses, advertising and sales expenses and royalty expense.