XML 77 R66.htm IDEA: XBRL DOCUMENT v3.25.0.1
Derivative financial instruments - Summary of Fair Values Of Net Investment Contracts (Details)
Jan. 31, 2025
USD ($)
Prepaid expenses and other current assets  
Derivative [Line Items]  
Net investment contracts $ 14,482,000
Other assets  
Derivative [Line Items]  
Net investment contracts 4,314,000
Accrued liabilities  
Derivative [Line Items]  
Net investment contracts 0
Other long-term liabilities  
Derivative [Line Items]  
Net investment contracts $ 96,000