Schedule of Cash Flow Information Related to Operating Leases (Details) - USD ($)	3 Months Ended	12 Months Ended
Oct. 31, 2022	Oct. 31, 2021	Jul. 31, 2022	Jul. 31, 2021
Leases
Cash paid for operating lease liabilities	$ 390,424	$ 380,284	$ 1,543,000	$ 1,272,290
Total cash flows related to operating lease liabilities	$ 390,424	$ 380,284	$ 1,543,000	$ 1,272,290

Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 45
-Paragraph 5
-Subparagraph (c)
-URI https://asc.fasb.org/extlink&oid=123391704&loc=SL77918643-209977

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
-Paragraph 4
-Subparagraph (g)(1)
-URI https://asc.fasb.org/extlink&oid=128292326&loc=SL77918686-209980

Name:	us-gaap_OperatingLeasePayments
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration