XML 113 R89.htm IDEA: XBRL DOCUMENT v3.22.0.1
Servicing rights - Amortization (Details) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Future amortization expense for the servicing rights    
2022 $ 12,509  
2023 10,922  
2024 9,645  
2025 8,565  
2026 7,685  
Thereafter 35,131  
Total $ 84,457 $ 37,823