Debt Debt (Schedule of Maturities of Long-term Debt) (Details) - USD ($) $ in Thousands	Feb. 29, 2020	Feb. 28, 2019
Maturities of Long-term Debt [Abstract]
Long-term Debt, Maturities, Repayments of Principal in Next Twelve Months	$ 52,504
FinancingObligationPaymentsDueYearTwo	55,621
FinancingObligationsPaymentsDueYearThree	52,343
FinancingObligationsPaymentsDueYearFour	54,638
FinancingObligationsPaymentsDueYearFive	53,310
FinancingObligationsPaymentsDueAfterYearFive	887,650
FinancingObligationsPaymentsDue	1,156,066
FinancingObligationsUndiscountedExcessAmount	(619,327)
Financing Obligations	$ 536,739	$ 495,626