Leases - Schedule of Balance Sheet Information Related to Leases (Details) - USD ($)	Apr. 30, 2020	May 01, 2019	Apr. 30, 2019
Leases [Abstract]
Operating lease obligations, current	$ 1,683,252		$ 0
Operating lease obligations, long-term	5,685,335		$ 0
Total operating lease obligations	$ 7,368,587	$ 8,800,000

No definition available.

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- Definition

Present value of lessee's discounted obligation for lease payments from operating lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 45
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=77888419&loc=SL77918627-209977

+ Details

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- Definition

Present value of lessee's discounted obligation for lease payments from operating lease, classified as current.

+ References

+ Details

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- Definition

Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent.

+ References

+ Details

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