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Employee Benefit Plans - Additional Information (Details) - USD ($)
$ in Thousands
12 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Mar. 31, 2020
Defined Benefit Plan Disclosure [Line Items]      
Defined contribution plan, maximum annual contributions per employee, percent 75.00%    
Defined contribution plan, maximum annual bonus contributions per employee, percent 100.00%    
Deferred compensation $ 7,230 $ 6,620  
Cash surrender value of life insurance 8,098 8,126  
401(k) Plan      
Defined Benefit Plan Disclosure [Line Items]      
Defined benefit plan, net contributions by employer 6,922 4,625 $ 4,658
Deferred Compensation Plan      
Defined Benefit Plan Disclosure [Line Items]      
Defined benefit plan, net contributions by employer $ 116 $ 79 $ 74