Lease Obligations - Schedule of Supplemental Balance Sheet Information Related to Leases (Details) - USD ($) $ in Thousands	May 31, 2024	Feb. 29, 2024
Operating Leases
Operating lease, right of use assets	$ 3,053	$ 2,577
Total operating lease right of use assets	3,053	2,577
Accrued expenses and other current liabilities	330	349
Operating lease liabilities, less current portion	2,127	1,884
Total operating lease liabilities	3,158	2,666
Finance Leases
Property, plant, and equipment, gross	3,835	3,835
Accumulated depreciation	(2,972)	(2,863)
Total finance lease right of use assets	$ 863	$ 972
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Property, Plant and Equipment, Net	Property, Plant and Equipment, Net
Accrued expenses and other current liabilities	$ 1,031	$ 782
Finance lease liabilities, less current portion	559	644
Total finance lease liabilities	$ 889	$ 993
Weighted Average Remaining Lease Term
Operating leases	4 years 3 months 18 days	4 years 10 months 24 days
Finance leases	3 years	3 years 1 month 6 days
Weighted Average Discount Rate
Operating leases	4.82%	4.12%
Finance leases	7.05%	8.45%