Lease Term and Discount Rate (Details)	May 31, 2020 Rate	Feb. 29, 2020 Rate
Leases [Abstract]
Operating Lease, Weighted Average Remaining Lease Term	19 years 10 months 17 days	19 years 11 months 23 days
Finance Lease, Weighted Average Remaining Lease Term	13 years 3 months 21 days	13 years 6 months 18 days
Operating Lease, Weighted Average Discount Rate, Percent	5.40%	5.40%
Finance Lease, Weighted Average Discount Rate, Percent	10.84%	10.32%