Quarterly report pursuant to Section 13 or 15(d)

Segment Information (Details 1)

v3.10.0.1
Segment Information (Details 1) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2018
Jun. 30, 2017
Jun. 30, 2018
Jun. 30, 2017
Segment Reporting Information [Line Items]        
Total consolidated revenue $ 25,222 $ 26,208 $ 50,977 $ 48,173
Total consolidated gross profit [1] 2,174 6,218 6,587 9,836
North America [Member]        
Segment Reporting Information [Line Items]        
Total consolidated revenue 13,237 15,262 29,186 27,944
Total consolidated gross profit [1] (459) 2,961 3,397 4,514
U.K. [Member]        
Segment Reporting Information [Line Items]        
Total consolidated revenue 5,944 5,786 11,209 11,141
Total consolidated gross profit [1] 1,719 2,023 2,846 3,793
Other foreign markets [Member]        
Segment Reporting Information [Line Items]        
Total consolidated revenue 6,041 5,160 10,582 9,088
Total consolidated gross profit [1] $ 914 $ 1,234 $ 344 $ 1,529
[1] Segment gross profit is calculated as revenue less direct course expenses, advertising and sales expenses and royalty expense.