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Employee Benefit Plans - Narrative (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
Share-Based Payment Arrangement [Abstract]        
Net periodic benefit cost $ 2.8 $ 3.3 $ 5.6 $ 6.6