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Commitments and Contingencies - Narrative (Details)
$ in Thousands
6 Months Ended
Nov. 30, 2023
USD ($)
Nov. 30, 2023
USD ($)
Purchase Commitment, Excluding Long-Term Commitment [Line Items]    
Service contract, term   3 years 2 months 12 days
Mediation Related To The Threatened Claim Of Sexual Harassment | Settled Litigation | Former Executive    
Purchase Commitment, Excluding Long-Term Commitment [Line Items]    
Settlement amount $ 2,300  
Energy Service    
Purchase Commitment, Excluding Long-Term Commitment [Line Items]    
Contractual obligation $ 89,200 $ 89,200