v3.22.4
Stock Incentive Plans (Tables)
 9 Months Ended
Dec. 31, 2022
Share-Based Payment Arrangement [Abstract]  
Disclosure of Share Based Compensation Arrangements by Share Based Payment Award
Employee Equity PlanDirector Equity Plan
Number of
Shares		Weighted Average Grant Date
Fair Value		Number of
Shares
Weighted Average Grant Date
Fair Value
Outstanding as of March 31, 20227,477,126 $35.89 156,722 $36.18 
Granted3,273,088 $38.65 58,500 $31.54 
Settled(2,061,787)$33.65 (75,335)$32.62 
Canceled/Forfeited(1,095,402)$38.72 — $— 
Outstanding as of December 31, 20227,593,025 $37.11 139,887 $36.15 
Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs
Share-Based Compensation

Three Months EndedNine Months Ended
(in millions)December 31, 2022December 31, 2021December 31, 2022December 31, 2021
Total share-based compensation cost$26 $26 $81 $77 
Related income tax benefit $2 $4 $8 $11