Discontinued Operations (Details) - USD ($) $ in Thousands |
Dec. 31, 2020 |
Dec. 31, 2019 |
|---|---|---|
| Major classes of liabilities | ||
| Accounts payable | $ 2,852 | $ 2,311 |
| Discontinued Operations [Member] | ||
| Major classes of liabilities | ||
| Accounts payable | 2,608 | 3,408 |
| Accrued course expenses | 593 | 472 |
| Other accrued expenses | 539 | 619 |
| Total major classes of liabilities - discontinued operations | $ 3,740 | $ 4,499 |
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- Definition Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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