Leases - Lease Details (Details) - USD ($) $ in Thousands	3 Months Ended
	May 31, 2024	May 31, 2023	Feb. 29, 2024
Lease, Cost [Abstract]
Operating cash flows from operating leases included in lease liabilities	$ 1,779	$ 1,825
Lease liabilities obtained from new ROU assets - operating	217	1,509
Financing cash flows from finance leases included in lease liabilities	196	70
Operating cash flows from finance leases included in lease liabilities	68	16
Lease liabilities obtained from new ROU assets - finance leases	$ 410	$ 0
Weighted-average remaining lease term - operating leases	3 years 11 months 19 days		4 years 1 month 13 days
Weighted-average discount rate - operating leases	4.55%		4.49%
Weighted-average remaining lease term - finance leases	5 years 29 days		5 years 2 months 15 days
Weighted-average discount rate - finance leases	6.86%		6.70%