Annual report pursuant to Section 13 and 15(d)

BUSINESS ORGANIZATION AND NATURE OF OPERATIONS (Details)

v3.22.2.2
BUSINESS ORGANIZATION AND NATURE OF OPERATIONS (Details)
 12 Months Ended
May 17, 2022
USD ($)
Oct. 20, 2021
USD ($)
a
Jun. 14, 2021
USD ($)
Feb. 26, 2020
Oct. 31, 2018
USD ($)
Jun. 27, 2018
USD ($)
Feb. 28, 2018
USD ($)
shares
Dec. 04, 2017
USD ($)
Apr. 29, 2015
shares
Dec. 10, 2014
shares
Nov. 12, 2014
shares
May 31, 2022
USD ($)
May 31, 2021
USD ($)
May 31, 2020
USD ($)
Mar. 14, 2022
USD ($)
Jan. 04, 2022
USD ($)
Apr. 30, 2021
USD ($)
Feb. 28, 2019
BUSINESS ORGANIZATION AND NATURE OF OPERATIONS (Details) [Line Items]                                    
Stockholders' Equity Note, Stock Split, Conversion Ratio                   0.625                
Subsidiary or Equity Method Investee, Cumulative Percentage Ownership after All Transactions             10.00%                      
Debt Instrument, Face Amount                             $ 359,900 $ 2,500,000 $ 6,229,672  
Asset Impairment Charges                       $ 0 $ 2,498,706          
Financing Receivable, after Allowance for Credit Loss, Current     $ 3,000,000   $ 5,000,000                          
Proceeds from Collection of Notes Receivable                       $ 2,740,820 1,544,291          
Lessee, Operating Lease, Term of Contract 9 years 9 years                               18 months
Minimum [Member]                                    
BUSINESS ORGANIZATION AND NATURE OF OPERATIONS (Details) [Line Items]                                    
Lessee, Operating Lease, Term of Contract                       1 year            
Operating Lease, Expense $ 3,500                                  
Maximum [Member]                                    
BUSINESS ORGANIZATION AND NATURE OF OPERATIONS (Details) [Line Items]                                    
Lessee, Operating Lease, Term of Contract                       10 years 6 months            
Oasis LLCs [Member]                                    
BUSINESS ORGANIZATION AND NATURE OF OPERATIONS (Details) [Line Items]                                    
Debt Instrument, Face Amount             $ 4,000,000                      
Kealii Okamalu, LLC [Member]                                    
BUSINESS ORGANIZATION AND NATURE OF OPERATIONS (Details) [Line Items]                                    
Equity Method Investment, Ownership Percentage   50.00%                                
Quinn River Joint Venture Agreement [Member]                                    
BUSINESS ORGANIZATION AND NATURE OF OPERATIONS (Details) [Line Items]                                    
Equity Method Investment, Ownership Percentage   50.00%                                
Lessee, Operating Lease, Term of Contract   10 years                                
Lessee, Operating Lease, Renewal Term   10 years                                
Joint Venture, Description   The Company will provide 10,000 square feet of warehouse space at its Las Vegas facility, and will have preferred vendor status including the right to purchase cannabis flower and the business’s cannabis trim at favorable prices. Kealii Okamalu is expected to contribute $6 million towards the construction of the Cultivation Facility and the working capital for the Quinn River Joint Venture. This amount will be repaid from the portion of the net profits of the Quinn River Joint Venture otherwise payable to CSI and the Tribe at the rate of $750,000 per quarter for eight quarters. Kealii Okamalu will receive one-third of the net profits of the Quinn River Joint Venture.                   The Company will provide 10,000 square feet of warehouse space at its Las Vegas facility, and will have preferred vendor status including the right to purchase cannabis flower and the business’s cannabis trim at favorable prices. Kealii Okamalu is expected to contribute $6 million towards the construction of the Cultivation Facility and the working capital for the Quinn River Joint Venture. This amount will be repaid from a portion of the net income of the Quinn River Joint Venture otherwise payable to CSI and the Tribe at the rate of $750,000 per quarter for eight quarters. Kealii Okamalu will receive one-third of the net profits of the Quinn River Joint Venture.            
Quinn River Joint Venture Agreement [Member] | Minimum [Member]                                    
BUSINESS ORGANIZATION AND NATURE OF OPERATIONS (Details) [Line Items]                                    
Area of Land (in Acres) | a   20                                
Operating Lease, Expense   $ 3,500                                
Quinn River Joint Venture Agreement [Member] | Maximum [Member]                                    
BUSINESS ORGANIZATION AND NATURE OF OPERATIONS (Details) [Line Items]                                    
Area of Land (in Acres) | a   30                                
Principal [Member]                                    
BUSINESS ORGANIZATION AND NATURE OF OPERATIONS (Details) [Line Items]                                    
Asset Impairment Charges                         2,497,884          
Accrued Interest [Member]                                    
BUSINESS ORGANIZATION AND NATURE OF OPERATIONS (Details) [Line Items]                                    
Asset Impairment Charges                         822          
Reverse Merger with CLS Labs [Member]                                    
BUSINESS ORGANIZATION AND NATURE OF OPERATIONS (Details) [Line Items]                                    
Stock Issued During Period, Shares, New Issues (in Shares) | shares                 15,000,000                  
Oasis Acquisition [Member]                                    
BUSINESS ORGANIZATION AND NATURE OF OPERATIONS (Details) [Line Items]                                    
Payments to Acquire Businesses, Gross             6,200,000                      
Liabilities Assumed             $ 204,457                      
Oasis Acquisition [Member] | Oasis LLCs [Member]                                    
BUSINESS ORGANIZATION AND NATURE OF OPERATIONS (Details) [Line Items]                                    
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners           90.00%                        
Oasis Acquisition [Member] | Deposit [Member]                                    
BUSINESS ORGANIZATION AND NATURE OF OPERATIONS (Details) [Line Items]                                    
Payments to Acquire Businesses, Gross               $ 250,000                    
Oasis Acquisition [Member] | Additional Payments [Member]                                    
BUSINESS ORGANIZATION AND NATURE OF OPERATIONS (Details) [Line Items]                                    
Payments to Acquire Businesses, Gross               $ 1,800,000                    
Oasis LLCs [Member]                                    
BUSINESS ORGANIZATION AND NATURE OF OPERATIONS (Details) [Line Items]                                    
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares (in Shares) | shares             22,058,823                      
Oasis LLCs [Member] | Oasis LLCs [Member]                                    
BUSINESS ORGANIZATION AND NATURE OF OPERATIONS (Details) [Line Items]                                    
Payments to Acquire Businesses, Gross           $ 5,995,543                        
In Good Health [Member]                                    
BUSINESS ORGANIZATION AND NATURE OF OPERATIONS (Details) [Line Items]                                    
Payments to Acquire Businesses, Gross         35,000,000                          
Business Combination, Consideration Transferred         47,500,000                          
Business Combination, Consideration Transferred, Liabilities Incurred         7,500,000                          
Business Acquisition, Equity Interest Issued or Issuable, Value Assigned         5,000,000                          
Business Combination, Contingent Consideration, Liability         $ 2,500,000                          
Interest Rate, Default       15.00% 15.00%                          
Financing Receivable, after Allowance for Credit Loss, Current                       $ 166,667            
Proceeds from Collection of Notes Receivable                       2,666,670 $ 1,696,765 $ 1,425,000        
In Good Health [Member] | Principal [Member]                                    
BUSINESS ORGANIZATION AND NATURE OF OPERATIONS (Details) [Line Items]                                    
Proceeds from Collection of Notes Receivable                       2,666,670            
In Good Health [Member] | Accrued Interest [Member]                                    
BUSINESS ORGANIZATION AND NATURE OF OPERATIONS (Details) [Line Items]                                    
Proceeds from Collection of Notes Receivable                       $ 74,150            
In Good Health [Member] | Due And Payable On Or Before June 21, 2021 [Member]                                    
BUSINESS ORGANIZATION AND NATURE OF OPERATIONS (Details) [Line Items]                                    
Proceeds from Collection of Notes Receivable     500,000                              
In Good Health [Member] | Due And Payable On Or Before July 12, 2021 [Member]                                    
BUSINESS ORGANIZATION AND NATURE OF OPERATIONS (Details) [Line Items]                                    
Proceeds from Collection of Notes Receivable     500,000                              
In Good Health [Member] | Due And Payable In12 Monthly Installments [Member]                                    
BUSINESS ORGANIZATION AND NATURE OF OPERATIONS (Details) [Line Items]                                    
Proceeds from Collection of Notes Receivable     $ 2,000,000                              
Shares of CLS Holdings USA, Inc. [Member] | CLS Labs, Inc. [Member]                                    
BUSINESS ORGANIZATION AND NATURE OF OPERATIONS (Details) [Line Items]                                    
Subsidiary or Equity Method Investee, Cumulative Number of Shares Issued for All Transactions (in Shares) | shares                   6,250,000 10,000,000              
Shares of CLS Holdings USA, Inc. [Member] | CLS Labs, Inc. [Member]                                    
BUSINESS ORGANIZATION AND NATURE OF OPERATIONS (Details) [Line Items]                                    
Equity Method Investment, Ownership Percentage                     55.60%