Quarterly report [Sections 13 or 15(d)]

Equity Incentive Plan - Options, RSUs, PSUs (Details)

v3.25.1
Equity Incentive Plan - Options, RSUs, PSUs (Details)
shares in Millions, $ in Millions
3 Months Ended 9 Months Ended
Jun. 01, 2024
Feb. 28, 2025
USD ($)
shares
Feb. 29, 2024
USD ($)
Feb. 28, 2025
USD ($)
plan
shares
Feb. 29, 2024
USD ($)
May 31, 2024
shares
Share-based Compensation            
Number of active plans | plan       1    
Selling, General and Administrative Expenses            
Share-based Compensation            
Stock based compensation | $   $ 0.3 $ 0.9 $ 1.0 $ 1.9  
2012 Equity Incentive Plan            
Share-based Compensation            
Number of shares authorized for issuance | shares   66.8   66.8   56.3
Percentage of share outstanding 1.00%