General form of registration statement for all companies including face-amount certificate companies

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

v3.10.0.1
Operating Segments (Details) - Schedule of Segment Reporting Information, by Segment - USD ($)
 3 Months Ended 12 Months Ended
Aug. 31, 2018
Aug. 31, 2017
May 31, 2018
May 31, 2017
Segment Reporting Information [Line Items]        
Sales $ 1,179,353      
Net sales 1,179,353 $ 0 $ 0 $ 0
Net income (loss) (16,656,940) $ (565,685) (9,577,484) (4,865,724)
Total assets 35,197,970 [1]   2,105,272 131,940
Total liabilities 6,312,182   $ 2,733,052 $ 2,018,478
Property additions 3,553      
Depreciation and amortization [2] 48,461      
Intersegment Eliminations [Member]        
Segment Reporting Information [Line Items]        
Sales 0      
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 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      
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)      
[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.