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Warrants (Details) - Schedule of additional information relating to warrants outstanding - USD ($) | 6 Months Ended | 12 Months Ended
--- | --- | ---
Jul. 31, 2021 | Jan. 31, 2021
Warrants (Details) - Schedule of additional information relating to warrants outstanding [Line Items] |  |
Range of Exercise Prices | 14.00 | 14.00
Number Outstanding | 46,828 |
Remaining Contractual Life (Years) | 1 year 9 months | 2 years 2 months 26 days
Exercise Price for Shares Outstanding (in Dollars per share) | $ 14.00 | $ 14.00
Number Exercisable | 46,828 |
Exercise Price for Shares Exercisable (in Dollars per share) | $ 14.00 | $ 14.00
Intrinsic Value (in Dollars) |  |
Warrant [Member] |  |
Warrants (Details) - Schedule of additional information relating to warrants outstanding [Line Items] |  |
Range of Exercise Prices | 11.00 | 11.00
Number Outstanding | 95,000 |
Remaining Contractual Life (Years) | 1 year 3 months | 1 year 9 months
Exercise Price for Shares Outstanding (in Dollars per share) | $ 11.00 | $ 11.00
Number Exercisable | 95,000 |
Exercise Price for Shares Exercisable (in Dollars per share) | $ 11.00 | $ 11.00
Intrinsic Value (in Dollars) |  |

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- Definition The number of shares reserved for issuance pertaining to the outstanding stock options as of the balance sheet date for all option plans in the customized range of exercise prices. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(i)-(ii) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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