Leases - Classification of Lease Expense (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Aug. 31, 2025	Aug. 31, 2024	Aug. 31, 2025	Aug. 31, 2024
Lessee, Lease, Description [Line Items]
Operating lease, cost	$ 2,070	$ 1,975	$ 4,410	$ 3,887
Finance lease expense, cost of sales	684	269	1,171	492
Finance lease expense, interest expense	199	83	340	151
Total financing lease expense	883	352	1,511	643
Cost of sales	215	133	464	246
Total short-term lease expense	1,869	1,406	3,675	2,873
Total lease expense	5,037	3,866	10,060	7,649
Cost of sales
Lessee, Lease, Description [Line Items]
Operating lease, cost	1,495	1,488
Total short-term lease expense	1,869	1,405	3,671	2,863
Total lease expense			3,325	2,920
Selling, general and administrative
Lessee, Lease, Description [Line Items]
Operating lease, cost	575	487
Total short-term lease expense	$ 0	$ 1	4	10
Total lease expense			$ 1,085	$ 967