Property and Equipment, Net - Schedule of Property and Equipment (Details) - USD ($) $ in Thousands	May 31, 2025	Feb. 28, 2025
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 21,592	$ 21,424
Less accumulated depreciation	(12,354)	(12,015)
Property and equipment, net	9,238	9,409
Land [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	124	124
Building [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	5,468	5,415
Machinery and Equipment [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	15,019	14,904
Furniture and Fixtures [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	519	519
Leasehold Improvements [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	136	136
Transportation Equipment [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 326	$ 326

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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