Quarterly report pursuant to Section 13 or 15(d)

Cover

v3.24.3
Cover - shares
 3 Months Ended
Aug. 31, 2024
Oct. 08, 2024
Document Information [Line Items]    
Document Type 10-Q  
Document Quarterly Report true  
Document Transition Report false  
Entity Interactive Data Current Yes  
Amendment Flag false  
Document Period End Date Aug. 31, 2024  
Document Fiscal Year Focus 2025  
Document Fiscal Period Focus Q1  
Entity Information [Line Items]    
Entity Registrant Name CLS HOLDINGS USA, INC.  
Entity Central Index Key 0001522222  
Entity File Number 000-55546  
Entity Tax Identification Number 45-1352286  
Entity Incorporation, State or Country Code NV  
Current Fiscal Year End Date --05-31  
Entity Current Reporting Status Yes  
Entity Shell Company false  
Entity Filer Category Non-accelerated Filer  
Entity Small Business true  
Entity Emerging Growth Company false  
Entity Contact Personnel [Line Items]    
Entity Address, Address Line One 516 S. 4th Street  
Entity Address, City or Town Las Vegas  
Entity Address, State or Province NV  
Entity Address, Postal Zip Code 89101  
Entity Phone Fax Numbers [Line Items]    
City Area Code 888  
Local Phone Number 359-4666  
Entity Listings [Line Items]    
Entity Common Stock, Shares Outstanding   165,859,517