Debt Debt (Schedule of Maturities of Long-term Debt) (Details) - USD ($) $ in Thousands	Feb. 28, 2023	Feb. 28, 2022
Maturities of Long-Term Debt [Abstract]
Long-term Debt, Maturities, Repayments of Principal in Next Twelve Months	$ 54,317
FinancingObligationPaymentsDueYearTwo	56,214
FinancingObligationsPaymentsDueYearThree	59,411
FinancingObligationsPaymentsDueYearFour	50,059
FinancingObligationsPaymentsDueYearFive	49,652
FinancingObligationsPaymentsDueAfterYearFive	758,379
FinancingObligationsPaymentsDue	1,028,032
FinancingObligationsUndiscountedExcessAmount	(505,506)
Financing Obligations	$ 522,526	$ 524,766