Quarterly report pursuant to Section 13 or 15(d)

Schedule of Assets and Liabilities (Details)

v3.22.2.2
Schedule of Assets and Liabilities (Details) - USD ($)
$ in Thousands
Sep. 30, 2022
Dec. 31, 2021
Major classes of assets    
Discontinued operations-current assets
Discontinued Operations [Member]    
Major classes of assets    
Cash and cash equivalents
Deferred course expenses
Discontinued operations-current assets
Other assets 32 33
Total major classes of assets - discontinued operations 32 33
Major classes of liabilities    
Accounts payable 3,297 3,638
Accrued course expenses 515 587
Other accrued expenses 1,784 439
Deferred revenue 5,055 5,181
Total major classes of liabilities - discontinued operations $ 10,651 $ 9,845