v3.25.2
Note 28 - Commitments and Contingencies (Tables)
12 Months Ended
May 31, 2025
Notes Tables  
Contractual Obligation, Fiscal Year Maturity [Table Text Block]
  

Total

  

2026

  

2027

  

2028

  

2029

  

Thereafter

 

Long-term debt repayment

 $164,124   14,767   18,243   97,828   3,489   29,797 

Convertible debentures payable

  105,000         105,000       

Material purchase obligations

  78,181   48,135   30,046          

Construction commitments

  528   528             

Total

 $347,833  $63,430  $48,289  $202,828  $3,489  $29,797