Lease Supplemental Cash Flow Information (Details) - USD ($) $ in Thousands	6 Months Ended
	Aug. 31, 2020	Aug. 31, 2019
Leases [Abstract]
Operating Lease, Payments	$ 28,524	$ 28,601
Finance Lease, Interest Payment on Liability	3,872	1,581
Finance Lease, Principal Payments	2,880	1,694
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability	10,740	19,137
Right-of-Use Asset Obtained in Exchange for Finance Lease Liability	$ 15,711	$ 43,653