v3.26.1
Supplemental disclosure of non-cash investing and financing activities (Details Textual)
$ in Thousands
3 Months Ended
Apr. 30, 2026
USD ($)
Jan. 31, 2026
USD ($)
Item
Jan. 31, 2025
Item
Other Significant Noncash Transactions [Line Items]      
Joint Ventures Consolidated | Item   1 4
Noncontrolling interest increase $ 1,120 $ 1,895  
KSA [Member]      
Other Significant Noncash Transactions [Line Items]      
Increase in inventories   88,300  
Increase in other assets   24,000  
Increase in property and equipment   500  
Increase in accounts payable   28,400  
Customers’ deposits increase   132,400  
Noncontrolling interest increase   1,900  
Consolidated Joint Venture [Member]      
Other Significant Noncash Transactions [Line Items]      
Reduction in Investment from Consolidation of Remining Interest in Joint Venture   72,200  
Increase in inventories   87,900  
Increase in other assets   2,700  
Increase in accounts payable   14,000  
Customers’ deposits increase   2,600  
Increase in nonrecourse mortgages and notes, net of debt issuance costs   5,200  
Liabilities from inventory not owned   $ 400