Quarterly report pursuant to Section 13 or 15(d)

Segment Information (Details 1)

v3.20.2
Segment Information (Details 1) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2020
Sep. 30, 2019
Sep. 30, 2020
Sep. 30, 2019
Segment Reporting Information [Line Items]        
Total consolidated revenue $ 9,181 $ 22,055 $ 27,086 $ 62,010
Total consolidated gross profit [1] 7,367 5,278 18,364 13,283
North America [Member]        
Segment Reporting Information [Line Items]        
Total consolidated revenue 7,285 14,452 21,188 43,419
Total consolidated gross profit [1] 6,001 2,559 13,795 10,326
U.K. [Member]        
Segment Reporting Information [Line Items]        
Total consolidated revenue 47 935 457 3,318
Total consolidated gross profit [1] 13 108 459 383
Other foreign markets [Member]        
Segment Reporting Information [Line Items]        
Total consolidated revenue 1,849 6,668 5,441 15,273
Total consolidated gross profit [1] $ 1,353 $ 2,611 $ 4,110 $ 2,574
[1] Segment gross profit is calculated as revenue less direct course expenses, advertising and sales expenses and royalty expenses.