Treasury Stock - Additional Information (Detail) - USD ($)	2 Months Ended	12 Months Ended
	May 27, 2022	Mar. 31, 2022	Mar. 31, 2021	Mar. 31, 2020	May 31, 2021
Class of Stock [Line Items]
Number of shares of common stock authorized to repurchase		38,000,000			1,000,000
Number of shares of common stock repurchased		566,073	367,961	822,353
Treasury stock, value, acquired, cost method		$ 90,085,000	$ 32,671,000	$ 65,608,000
Average price per share of common stock		$ 159.14	$ 88.79	$ 79.78
Subsequent Event [Member]
Class of Stock [Line Items]
Number of shares of common stock repurchased	88,833
Treasury stock, value, acquired, cost method	$ 14,000,000
Average price per share of common stock	$ 162.06