Notes, Loans and Finance Leases Payable, net (Components of Interest Expense) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2025	Dec. 31, 2024
Interest expense, borrowings:
Interest expense	$ 96,337	$ 80,760	$ 272,810	$ 226,148
Capitalized interest	(2,161)	(4,608)	(8,013)	(11,188)
Amortization of transaction costs	1,779	1,390	4,882	4,229
Interest expense resulting from derivatives	428	961	1,517	3,892
Total interest expense	$ 95,527	$ 76,581	$ 268,162	$ 215,297