Intangible Assets (Details) - Schedule of intangible assets identified in the Geneva acquisition	12 Months Ended
	May 31, 2021 USD ($)
Database [Member]
Finite-Lived Intangible Assets [Line Items]
Estimated life	Database (estimated life 5 years)
Intangible assets identified at beginning	$ 230,000
Amortization	34,500
Intangible assets identified at ending	$ 195,500
Non-compete agreement [Member]
Finite-Lived Intangible Assets [Line Items]
Estimated life	Non-compete agreement (estimated life 2 years)
Intangible assets identified at beginning	$ 10,000
Amortization	3,750
Intangible assets identified at ending	$ 6,250
Trademarks [Member]
Finite-Lived Intangible Assets [Line Items]
Estimated life	Trademark (estimated life 3 years)
Intangible assets identified at beginning	$ 60,000
Amortization	15,000
Intangible assets identified at ending	$ 45,000
Customer Relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Estimated life	Customer relationships (estimated life 15 years)
Intangible assets identified at beginning	$ 1,500,000
Amortization	75,000
Intangible assets identified at ending	$ 1,425,000
Total [Member]
Finite-Lived Intangible Assets [Line Items]
Estimated life	Total
Intangible assets identified at beginning	$ 1,800,000
Amortization	128,250
Intangible assets identified at ending	$ 1,671,750