v3.26.1
Pledged assets (Details) - USD ($)
$ in Thousands
Dec. 31, 2025
Dec. 31, 2024
Disclosure Of Pledged Assets [Line items]    
Short-term secured borrowings $ 568,200 $ 503,700
For customs duties 0 31
Pledged assets 624,938 563,695
Land | Long-term unsecured borrowings    
Disclosure Of Pledged Assets [Line items]    
Assets pledged as security 27,500 27,500
Building and improvements | Long-term unsecured borrowings    
Disclosure Of Pledged Assets [Line items]    
Assets pledged as security $ 29,238 $ 32,464