Other Current Assets - Other current assets (Details) - USD ($)	Apr. 30, 2021	Apr. 30, 2020
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Prepaid inventory	$ 478,939
Prepaid expenses	115,587
Security deposits	9,372
Due from related party	75,000	3,020
Total	$ 678,898	$ 3,020

The aggregate amount of receivables to be collected from related parties where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth, at the financial statement date. which are usually due within one year (or one business cycle).

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 10
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+ Details