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Employee Benefit Plans - Narrative (Details) - Pension Plans - Foreign Plan - USD ($)
$ in Millions
9 Months Ended
Feb. 28, 2022
May 31, 2022
Employee Benefit Plans (Details) [Line Items]    
Pension contributions $ 1.2  
Forecast    
Employee Benefit Plans (Details) [Line Items]    
Contributions expected in current fiscal year   $ 1.6