Accounts Payable and Accrued Expense (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Mar. 31, 2024
Payables and Accruals [Abstract]
Accounts payable	$ 179,471	$ 240,053
Accrued expenses	619,981	543,031
Accounts Payable and Accrued Liabilities, Fair Value Disclosure, Total	$ 799,452	$ 783,084