Summary of Significant Accounting Policies (Details Narrative) - USD ($) |
3 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|
Apr. 30, 2021 |
Apr. 30, 2020 |
Jan. 31, 2021 |
Jan. 31, 2020 |
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| Loss on contingencies | $ 0 | $ 0 | ||
| Interest receivable | 101,000 | $ 90,000 | ||
| Federally insured limit | 250,000 | |||
| FCID Limit, excess | 0 | $ 0 | ||
| Revenue | 1,081,000 | 0 | ||
| One Customer [Member] | ||||
| Revenue | $ 1,000,000 | $ 0 | ||
| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition The amount of cash deposited in financial institutions as of the balance sheet date that is insured by the Federal Deposit Insurance Corporation. No definition available.
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| X | ||||||||||
- Definition The increase (decrease) during the reporting period in amount due within one year (or one business cycle) from customers for the credit sale of goods and services. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The amount of loss pertaining to the specified contingency that was charged against earnings in the period, including the effects of revisions in previously reported estimates. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Details
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