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Bank segment - Gross Charge-Offs by Portfolio Segment (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2024 | Jun. 30, 2023 | Jun. 30, 2024 | Jun. 30, 2023
Credit risk profile by internally assigned grade for loans |  |  |  |
Charge offs current fiscal year of origination |  |  | $ 398 |
Charge offs one years prior of origination year |  |  | 1,969 |
Charge offs two years prior of origination year |  |  | 3,164 |
Charge offs three years prior of origination year |  |  | 572 |
Charge offs four years prior of origination year |  |  | 75 |
Charge offs more than five years prior of origination year |  |  | 623 |
Total | $ 3,126 | $ 3,203 | 6,801 | $ 6,625
Commercial |  |  |  |
Credit risk profile by internally assigned grade for loans |  |  |  |
Charge offs current fiscal year of origination |  |  | 0 |
Charge offs one years prior of origination year |  |  | 0 |
Charge offs two years prior of origination year |  |  | 0 |
Charge offs three years prior of origination year |  |  | 14 |
Charge offs four years prior of origination year |  |  | 0 |
Charge offs more than five years prior of origination year |  |  | 226 |
Total | 126 | 157 | 240 | 384
Consumer |  |  |  |
Credit risk profile by internally assigned grade for loans |  |  |  |
Charge offs current fiscal year of origination |  |  | 398 |
Charge offs one years prior of origination year |  |  | 1,969 |
Charge offs two years prior of origination year |  |  | 2,803 |
Charge offs three years prior of origination year |  |  | 281 |
Charge offs four years prior of origination year |  |  | 75 |
Charge offs more than five years prior of origination year |  |  | 193 |
Total | $ 3,000 | $ 2,568 | 5,719 | $ 4,891
Residential 1-4 family |  |  |  |
Credit risk profile by internally assigned grade for loans |  |  |  |
Charge offs current fiscal year of origination |  |  | 0 |
Charge offs one years prior of origination year |  |  | 0 |
Charge offs two years prior of origination year |  |  | 361 |
Charge offs three years prior of origination year |  |  | 277 |
Charge offs four years prior of origination year |  |  | 0 |
Charge offs more than five years prior of origination year |  |  | 204 |
Total |  |  | 842 |
Commercial real estate |  |  |  |
Credit risk profile by internally assigned grade for loans |  |  |  |
Charge offs current fiscal year of origination |  |  | 0 |
Charge offs one years prior of origination year |  |  | 0 |
Charge offs two years prior of origination year |  |  | 0 |
Charge offs three years prior of origination year |  |  | 0 |
Charge offs four years prior of origination year |  |  | 0 |
Charge offs more than five years prior of origination year |  |  | 0 |
Total |  |  | 0 |
Home equity line of credit |  |  |  |
Credit risk profile by internally assigned grade for loans |  |  |  |
Charge offs current fiscal year of origination |  |  | 0 |
Charge offs one years prior of origination year |  |  | 0 |
Charge offs two years prior of origination year |  |  | 0 |
Charge offs three years prior of origination year |  |  | 0 |
Charge offs four years prior of origination year |  |  | 0 |
Charge offs more than five years prior of origination year |  |  | 0 |
Total |  |  | 0 |
Residential land |  |  |  |
Credit risk profile by internally assigned grade for loans |  |  |  |
Charge offs current fiscal year of origination |  |  | 0 |
Charge offs one years prior of origination year |  |  | 0 |
Charge offs two years prior of origination year |  |  | 0 |
Charge offs three years prior of origination year |  |  | 0 |
Charge offs four years prior of origination year |  |  | 0 |
Charge offs more than five years prior of origination year |  |  | 0 |
Total |  |  | 0 |
Commercial construction |  |  |  |
Credit risk profile by internally assigned grade for loans |  |  |  |
Charge offs current fiscal year of origination |  |  | 0 |
Charge offs one years prior of origination year |  |  | 0 |
Charge offs two years prior of origination year |  |  | 0 |
Charge offs three years prior of origination year |  |  | 0 |
Charge offs four years prior of origination year |  |  | 0 |
Charge offs more than five years prior of origination year |  |  | 0 |
Total |  |  | 0 |
Residential construction |  |  |  |
Credit risk profile by internally assigned grade for loans |  |  |  |
Charge offs current fiscal year of origination |  |  | 0 |
Charge offs one years prior of origination year |  |  | 0 |
Charge offs two years prior of origination year |  |  | 0 |
Charge offs three years prior of origination year |  |  | 0 |
Charge offs four years prior of origination year |  |  | 0 |
Charge offs more than five years prior of origination year |  |  | 0 |
Total |  |  | $ 0 |

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