v3.26.3
Asset Write Down (Details) - USD ($)
3 Months Ended
Aug. 31, 2026
Aug. 31, 2025
Asset, Impairment Loss [Abstract]    
Asset impairments and write downs $ 0 $ 800,000
Other asset impairment charges   $ 800,000
Increase (decrease) to earnings per share (in dollars per share)   $ 0.02