Leases - Summary of Operating and Finance Lease Costs Weighted Average Lease Terms and Discount Rates (Detail)	Mar. 31, 2023	Mar. 31, 2022	Mar. 31, 2021
Weighted average remaining lease term (in years):
Operating leases	6 years 3 months 18 days	7 years	7 years 4 months 24 days
Finance leases	3 years 4 months 24 days	4 years 4 months 24 days	5 years 3 months 18 days
Weighted average discount rate:
Operating leases	5.70%	5.40%	5.40%
Finance leases	6.30%	5.40%	5.40%