Related Parties and Related Party Transactions (Details) - USD ($) $ in Thousands |
Apr. 30, 2022 |
Jan. 31, 2022 |
|---|---|---|
| Prepaid Expenses | $ 2,750 | $ 2,918 |
| Accounts Payable And Accrued Expenses | 994 | 744 |
| Related Parties [Member] | ||
| Prepaid Expenses | 2,000 | 2,000 |
| Accounts Payable And Accrued Expenses | 0 | 24 |
| Loans Payable | $ 18 | $ 24 |
| X | ||||||||||
- Definition Sum of the carrying values as of the balance sheet date of obligations incurred through that date and due within one year (or the operating cycle, if longer), including liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received, taxes, interest, rent and utilities, accrued salaries and bonuses, payroll taxes and fringe benefits. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Carrying value as of the balance sheet date of portion of long-term loans payable due within one year or the operating cycle if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of asset related to consideration paid in advance for costs that provide economic benefits within a future period of one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Details
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