v3.26.1
Equity - Schedule of Rollforward of Common Stock (Details) - shares
 12 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Mar. 31, 2024
Class A      
Common Stock, Shares Outstanding [Roll Forward]      
Outstanding at beginning of year (in shares) 43,497,538 40,547,806 38,611,919
Shares issued in connection with offering (in shares) 378,705 1,562,281 1,867,322
Shares repurchased and retired (in shares) (199,000)    
Shares issued in connection with ESPP (in shares) 29,184 22,633 27,179
Shares repurchased for employee tax withholdings (in shares) (49,128) (35,260) (38,557)
Forfeitures (in shares) (85,518) (29,826) (54,595)
Restricted stock granted (in shares) 125,703 1,429,904 134,538
Outstanding at end of year (in shares) 43,697,484 43,497,538 40,547,806
Class B      
Common Stock, Shares Outstanding [Roll Forward]      
Outstanding at beginning of year (in shares) 12,178,412 13,664,635 15,409,507
Shares repurchased in connection with offerings (in shares) (341,962) (1,486,223) (1,744,872)
Shares repurchased and retired (in shares) 0    
Shares issued in connection with ESPP (in shares) 0 0 0
Shares repurchased for employee tax withholdings (in shares) 0 0 0
Forfeitures (in shares) 0 0 0
Restricted stock granted (in shares) 0 0 0
Outstanding at end of year (in shares) 11,836,450 12,178,412 13,664,635