Accounts Payable, Accrued Expenses and Other Liabilities (Details) - USD ($) $ in Thousands	May 31, 2026	Feb. 28, 2026
Payables and Accruals [Abstract]
Accounts payable, accrued expenses and other liabilities	$ 40,484	$ 54,605
Dividends payable	86,523	10,500
Deferred income tax liability	153,927	147,059
Accrued interest payable	58,060	61,366
Lease liability	15,007	15,898
Lease discounts, net of amortization of $43,129 and $37,943, respectively	91,605	91,846
Total accounts payable, accrued expenses and other liabilities	445,606	381,274
Deferred lease income, accumulated amortization	$ 43,129	$ 37,943