Leases - Supplemental Balance Sheet (Details) - USD ($) $ in Thousands	Nov. 30, 2023	Feb. 28, 2023
Leases [Abstract]
Operating lease assets	$ 533,387	$ 545,677
Finance Lease, Right-of-Use Asset	179,381	145,372
Total lease assets	712,768	691,049
Current portion of operating lease liabilities	56,410	53,287
Finance Lease, Liability, Current	20,452	18,788
Operating lease liabilities, excluding current portion	509,141	523,828
Finance Lease, Liability, Noncurrent	202,024	165,135
Total lease liabilities	788,027	761,038
Finance Lease Accumulated Depreciation	$ 53,100	$ 46,700