Leases (Narrative) (Details)	12 Months Ended
	Feb. 28, 2023
Minimum
Lessee, Lease, Description [Line Items]
Lease renewal term, years	1 year
Real Estate Lease Term	5 years
Equipment Lease Term	3 years
Maximum
Lessee, Lease, Description [Line Items]
Lease renewal term, years	20 years
Real Estate Lease Term	20 years
Equipment Lease Term	8 years