XML 59 R49.htm IDEA: XBRL DOCUMENT v3.25.2
Property, Plant, and Equipment - Narrative (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jul. 31, 2025
Jul. 31, 2024
Jul. 31, 2025
Jul. 31, 2024
Cost of goods sold        
Property, Plant and Equipment [Line Items]        
Depreciation $ 1,100 $ 1,100 $ 2,300 $ 2,100
Selling, general and administrative expenses        
Property, Plant and Equipment [Line Items]        
Depreciation $ 500 $ 300 $ 800 $ 600