Leases - Lease Details (Details) - USD ($) $ in Thousands	3 Months Ended
	May 31, 2025	May 31, 2024	Feb. 28, 2025
Lease, Cost [Abstract]
Operating cash flows from operating leases included in lease liabilities	$ 1,881	$ 1,779
Lease liabilities obtained from new ROU assets - operating	16	217
Decrease in ROU assets related to lease terminations	(467)	0
Financing cash flows from finance leases included in lease liabilities	434	196
Operating cash flows from finance leases included in lease liabilities	142	68
Lease liabilities obtained from new ROU assets - finance leases	$ 4,127	$ 410
Weighted-average remaining lease term - operating leases	3 years 7 months 9 days		3 years 9 months 14 days
Weighted-average discount rate - operating leases	5.07%		5.06%
Weighted-average remaining lease term - finance leases	4 years 4 months 17 days		4 years 6 months 25 days
Weighted-average discount rate - finance leases	6.90%		6.86%