v3.26.1
Fair value measurement - Schedule of Loans Held-For-Sale Measured at Fair Value (Details) - Level 2 - Mortgage Loans Held-For-Sale - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
RECURRING FAIR VALUE MEASUREMENTS    
Fair Value $ 4,879 $ 9,998
Aggregate Unpaid Principal Balance 4,867 9,839
Difference $ 12 $ 159