Leases - Supplemental Balance Sheet (Details) - USD ($) $ in Thousands	May 31, 2025	Feb. 28, 2025
Leases [Abstract]
Operating lease assets	$ 482,613	$ 493,355
Finance Lease, Right-of-Use Asset	156,801	160,535
Total lease assets	639,414	653,890
Current portion of operating lease liabilities	58,332	59,335
Finance Lease, Liability, Current	15,800	15,015
Operating lease liabilities, excluding current portion	470,912	481,963
Finance Lease, Liability, Noncurrent	186,030	189,216
Total lease liabilities	731,074	745,529
Finance Lease Accumulated Depreciation	$ 72,200	$ 67,600