Quarterly report pursuant to Section 13 or 15(d)

Segment Information (Details 1)

v3.7.0.1
Segment Information (Details 1) - USD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2017
Mar. 31, 2016
Segment Reporting Information [Line Items]    
Total consolidated revenue $ 22,815 $ 22,738
Total consolidated gross profit [1] 4,502 4,844
United States [Member]    
Segment Reporting Information [Line Items]    
Total consolidated revenue 13,048 14,424
Total consolidated gross profit [1] 2,601 3,706
Canada [Member]    
Segment Reporting Information [Line Items]    
Total consolidated revenue 612 1,155
Total consolidated gross profit [1] (36) 195
U.K. [Member]    
Segment Reporting Information [Line Items]    
Total consolidated revenue 5,101 5,049
Total consolidated gross profit [1] 1,516 1,479
Other foreign markets [Member]    
Segment Reporting Information [Line Items]    
Total consolidated revenue 4,054 2,110
Total consolidated gross profit [1] $ 421 $ (536)
[1] Segment gross profit is calculated as revenue less direct course expenses, advertising and sales expenses and royalty expense.