Quarterly report pursuant to Section 13 or 15(d)

Note 11 - Intangible Assets (Details) - Schedule of Finite-Lived Intangible Assets

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Note 11 - Intangible Assets (Details) - Schedule of Finite-Lived Intangible Assets - USD ($)
Aug. 31, 2019
May 31, 2019
Finite-Lived Intangible Assets [Line Items]    
Intangible Assets, Gross $ 1,641,563 $ 1,641,563
Intangible Assets, Accumulated Amortization (148,589) (116,476)
Intangible Assets, Net 1,492,974 1,525,087
Intellectual Property [Member]    
Finite-Lived Intangible Assets [Line Items]    
Intangible Assets, Gross 319,600 319,600
Intangible Assets, Accumulated Amortization (37,287) (29,297)
Intangible Assets, Net 282,313 290,303
Customer Relationships [Member]    
Finite-Lived Intangible Assets [Line Items]    
Intangible Assets, Gross 990,000 990,000
Intangible Assets, Accumulated Amortization (57,750) (45,375)
Intangible Assets, Net 932,250 944,624
Noncompete Agreements [Member]    
Finite-Lived Intangible Assets [Line Items]    
Intangible Assets, Gross 27,000 27,000
Intangible Assets, Accumulated Amortization (15,754) (12,378)
Intangible Assets, Net 11,246 14,622
Internet Domain Names [Member]    
Finite-Lived Intangible Assets [Line Items]    
Intangible Assets, Gross 3,963 3,963
Intangible Assets, Accumulated Amortization (2,681) (1,834)
Intangible Assets, Net 1,282 2,129
Trademarks and Trade Names [Member]    
Finite-Lived Intangible Assets [Line Items]    
Intangible Assets, Gross   301,000
Intangible Assets, Accumulated Amortization   (27,592)
Intangible Assets, Net   $ 273,408
Goodwill [Member]    
Finite-Lived Intangible Assets [Line Items]    
Intangible Assets, Gross 301,000  
Intangible Assets, Accumulated Amortization (35,117)  
Intangible Assets, Net $ 265,883