Segment Information - Revenues by Geographic Area (Detail) - USD ($) $ in Thousands	3 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
Segment Reporting Information [Line Items]
Total revenues	$ 779,791	$ 575,056
U.S. Customers [Member]
Segment Reporting Information [Line Items]
Total revenues	593,162	483,546
Non U.S. Customers [Member]
Segment Reporting Information [Line Items]
Total revenues	$ 186,629	$ 91,510