Income Taxes (Schedule Of Temporary Differences Resulting In Deferred Tax Assets And Liabilities) (Details) - USD ($) $ in Thousands	Feb. 28, 2023	Feb. 28, 2022
Income Tax Disclosure [Abstract]
Accrued expenses and other	$ 102,611	$ 122,791
Deferred Tax Asset, Tax Deferred Expense, Reserve and Accrual, Financing Receivable, Allowance for Credit Loss	123,636	104,454
Deferred Tax Assets, Tax Deferred Expense, Other	3,484	4,236
Deferred Tax Assets, Operating Loss Carryforwards	35,184	38,637
DeferredTaxAssetsLeasingArrangements	146,006	144,693
Share-based compensation	37,165	40,579
Capital loss carry forward	847	745
Total deferred tax assets	448,933	456,135
Less: valuation allowance	(1,305)	(1,455)
Total deferred tax assets after valuation allowance	447,628	454,680
Deferred Tax Liabilities, Intangible Assets	47,072	51,088
Property and equipment	113,015	115,263
Deferred Tax Liabilities, Leasing Arrangements	137,617	137,095
Inventory	14,512	19,147
Derivatives	54,672	11,156
Total deferred tax liabilities	366,888	333,749
Net deferred tax asset	$ 80,740	$ 120,931