Leases (Details) - USD ($)				1 Months Ended	6 Months Ended
	Nov. 01, 2019	Sep. 01, 2019	Jun. 18, 2009	Nov. 30, 2016	Nov. 30, 2019
Leases (Details) [Line Items]
Operating Leases, Rent Expense					$ 171,892
Building In Irvine California [Member]
Leases (Details) [Line Items]
Operating Lease Initiation Date			Sep. 01, 2009
Lease Expiration Date			Aug. 31, 2016
Operating Leases, Rent Expense, Minimum Rentals			$ 18,490
Operating Leases, Rent Expense		$ 22,948
Building In Irvine California [Member] | First Amendment To Lease [Member]
Leases (Details) [Line Items]
Operating Lease Initiation Date			Sep. 01, 2016
Lease Expiration Date			Aug. 31, 2021
Operating Leases, Rent Expense, Minimum Rentals			$ 21,000
MEXICO | Property Available for Operating Lease [Member]
Leases (Details) [Line Items]
Operating Leases, Rent Expense, Minimum Rentals				$ 2,926
Operating Leases, Rent Expense	$ 3,239
Lease Expiration Period				10 years