Leases Components of Lease Cost (Details) - USD ($) $ in Thousands	12 Months Ended
	Feb. 28, 2023	Feb. 28, 2022	Feb. 28, 2021
Leases [Abstract]
Operating Lease, Cost	$ 90,925	$ 75,629	$ 57,325
Finance Lease, Right-of-Use Asset, Amortization	16,039	13,230	8,362
Finance Lease, Interest Expense	21,969	17,015	10,724
Finance Lease, Cost	38,008	30,245	19,086
Lease, Cost	$ 128,933	$ 105,874	$ 76,411