Summary of Significant Accounting Policies - Schedule of Warrants Valuation Assumptions (Details)	Apr. 30, 2021 $ / shares
Debenture Warrants [Member]
Exercise (Strike) price	$ 1.00
Fair value of warrants measurement input, term	2 years
Debenture Warrants [Member] \| Stock Price [Member]
Fair value of warrants measurement input	2.25
Debenture Warrants [Member] \| Annualized Risk-free Rate [Member]
Fair value of warrants measurement input	1.630
Debenture Warrants [Member] \| Annualized Volatility [Member]
Fair value of warrants measurement input	27.43
Additional Warrants [Member]
Exercise (Strike) price	$ 2.25
Fair value of warrants measurement input, term	3 years
Additional Warrants [Member] \| Stock Price [Member]
Fair value of warrants measurement input	2.25
Additional Warrants [Member] \| Annualized Risk-free Rate [Member]
Fair value of warrants measurement input	1.630
Additional Warrants [Member] \| Annualized Volatility [Member]
Fair value of warrants measurement input	27.43

Exercise price per share or per unit of warrants or rights outstanding.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=123467817&loc=d3e21475-112644

+ Details

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- Definition

Value of input used to measure outstanding warrant and right embodying unconditional obligation requiring redemption by transferring asset at specified or determinable date or upon event certain to occur.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (bbb)(2)
-URI http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258

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- Definition

Period between issuance and expiration of outstanding warrant and right embodying unconditional obligation requiring redemption by transferring asset at specified or determinable date or upon event certain to occur, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (bbb)(2)
-URI http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258

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