Fair Value Measurements - Schedule of Assets and Liabilities Not Measured at Fair Value (Details)	Jul. 31, 2020 USD ($)
Fair Value Disclosures [Abstract]
Related party loan payable,carrying amount	$ 2,140,084
Related party loan payable, fair value	2,029,029
Loan payable, carrying amount	209,035
Loans payable, fair value	$ 209,035

Carrying amount as of the balance sheet date of obligations due all related parties.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
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Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 850
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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant