Annual report pursuant to Section 13 and 15(d)

Schedule of Operating Results for the Segments (Details)

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Schedule of Operating Results for the Segments (Details) - USD ($)
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Revenues from External Customers and Long-Lived Assets [Line Items]    
Total consolidated revenue $ 7,710,000 $ 25,914,000
Total consolidated gross profit [1] 3,780,000 17,752,000
North America [Member]    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Total consolidated revenue 5,021,000 23,596,000
Total consolidated gross profit [1] 1,586,000 15,631,000
UNITED KINGDOM    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Total consolidated revenue 2,689,000 846,000
Total consolidated gross profit [1] 2,194,000 802,000
Other Foreign Markets [Member]    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Total consolidated revenue 1,472,000
Total consolidated gross profit [1] $ 1,319,000
[1] Segment gross profit is calculated as revenue less direct course expenses, advertising and sales expenses and royalty expense.