Property, Plant, and Equipment, Net - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Jan. 31, 2026	Jan. 31, 2025
Cost of goods sold
Property, Plant and Equipment [Line Items]
Depreciation	$ 4.6	$ 4.3
Selling, general and administrative expenses
Property, Plant and Equipment [Line Items]
Depreciation	$ 1.5	$ 1.3