v3.25.2
Note 11 - Convertible Notes Receivable (Details Textual) - USD ($)
$ / shares in Units, $ in Thousands
12 Months Ended
Jan. 16, 2025
Aug. 31, 2021
May 31, 2025
May 31, 2024
Financing Receivable, after Allowance for Credit Loss     $ 0 $ 32,000
MM Notes [Member]        
Financing Receivable, after Allowance for Credit Loss   $ 165,799    
Notes Receivable, Interest Rate, Basis Spread on Variable Rate   6.00%    
Notes Receivable, SOFR Floor   2.50%    
Increase (Decrease) in Notes Receivables $ 1,661   (20,000) $ (42,681)
MM Notes [Member] | Convertible Debt [Member]        
Interest Income, Purchased Receivables     $ 0  
Superhero Acquisition LP [Member]        
Subsidiary, Ownership Percentage, Parent   68.00%    
Equity Investment, Strike Price (in dollars per share)     $ 1  
Superhero Acquisition LP [Member] | Upon U.S. Federal Cannabis Legalization [Member]        
Subsidiary, Ownership Percentage, Parent 68.00%   68.00%  
Equity Investment, Strike Price (in dollars per share) $ 1   $ 1  
The MM Notes and MM Warrants [Member]        
Stock Issued During Period, Shares, Acquisitions (in shares)   9,817,061    
Stock Issued During Period, Value, Acquisitions   $ 117,804