Quarterly report pursuant to Section 13 or 15(d)

Note 15 - Operating Segments (Details) - Schedule of Segment Reporting Information, by Segment

v3.10.0.1
Note 15 - Operating Segments (Details) - Schedule of Segment Reporting Information, by Segment - USD ($)
 3 Months Ended
Aug. 31, 2018
Aug. 31, 2017
May 31, 2018
Segment Reporting Information [Line Items]      
Sales $ 1,179,353    
Net sales 1,179,353 $ 0  
Net income (loss) (16,656,940) $ (565,685)  
Total assets 35,197,970 [1]   $ 2,105,272
Total liabilities 6,312,182   $ 2,733,052
Property additions 3,553    
Depreciation and amortization [2] 48,461    
Intersegment Eliminations [Member]      
Segment Reporting Information [Line Items]      
Sales 0    
Intersegment Eliminations [Member]      
Segment Reporting Information [Line Items]      
Sales 0    
Net sales (58,814)    
Net income (loss) (16,456,918)    
Total assets [1] 33,751,711    
Total liabilities 5,347,695    
Property additions 0    
Depreciation and amortization [2] 25,411    
Intersegment Eliminations [Member] | Intersegment Eliminations [Member]      
Segment Reporting Information [Line Items]      
Sales (58,814)    
Cannabis Dispensary Segment [Member]      
Segment Reporting Information [Line Items]      
Sales 776,707    
Net sales 776,707    
Net income (loss) (204,044)    
Total assets [1] 1,084,414    
Total liabilities 698,867    
Property additions 3,553    
Depreciation and amortization [2] 22,043    
Cannabis Dispensary Segment [Member] | Intersegment Eliminations [Member]      
Segment Reporting Information [Line Items]      
Sales 0    
Cannabis Production Segment [Member]      
Segment Reporting Information [Line Items]      
Sales 402,646    
Net sales 461,460    
Net income (loss) 4,022    
Total assets [1] 361,845    
Total liabilities 265,620    
Property additions 0    
Depreciation and amortization [2] 1,007    
Cannabis Production Segment [Member] | Intersegment Eliminations [Member]      
Segment Reporting Information [Line Items]      
Sales $ 58,814    
[1] Total assets are the owned or allocated assets used by each business. Corporate assets consist of cash and cash equivalents, unallocated fixed assets of support divisions and common facilities, and certain other assets.
[2] Corporate property additions and depreciation and amortization expense include items attributable to the unallocated fixed assets of support divisions and common facilities.