Business Activities (Details Narrative) - Paycheck Protection Program [Member]	3 Months Ended
Oct. 31, 2020 USD ($)
Proceeds from unsecured loan	$ 634,400
Maximum [Member]
Non- payroll costs forgiven amount, percentage	40.00%
Exclude Compensation of Individual Employee [Member]
Payroll costs	$ 100,000

Cash inflow associated with loan origination (the process when securing a mortgage for a piece of real property) or lease origination.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 12
-URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3179-108585

Name:	us-gaap_ProceedsFromLoanOriginations1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration