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Loans and Allowance for Credit Losses on Loans - Charge-offs Activity by Loan Type (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2024 | Jun. 30, 2023 | Jun. 30, 2024 | Jun. 30, 2023
Loans by risk rating |  |  |  |
2023 / 2022 |  |  |  | $ 895
2022 / 2021 |  |  | $ 4,156 | 274
2021 / 2020 |  |  | 5,640 | 372
2020 / 2019 |  |  | 16 | 12
Prior |  |  | 187 | 202
Total | $ 6,011 | $ 733 | 9,999 | 1,755
Commercial |  |  |  |
Loans by risk rating |  |  |  |
2021 / 2020 |  |  |  | 364
Prior |  |  | 18 | 43
Total | 3 | 380 | 18 | 407
Leases |  |  |  |
Loans by risk rating |  |  |  |
2023 / 2022 |  |  |  | 870
2022 / 2021 |  |  | 28 |
2021 / 2020 |  |  | 53 |
2020 / 2019 |  |  |  | 12
Total | 81 |  | 81 | 882
Commercial real estate - Investor |  |  |  |
Loans by risk rating |  |  |  |
2022 / 2021 |  |  | 4,128 | 71
2021 / 2020 |  |  | 452 |
2020 / 2019 |  |  | 16 |
Total | 4,580 | 71 | 4,596 | 71
Commercial real estate - Owner occupied |  |  |  |
Loans by risk rating |  |  |  |
2023 / 2022 |  |  |  | 22
2022 / 2021 |  |  |  | 179
2021 / 2020 |  |  | 5,135 |
Prior |  |  | 33 |
Total | 1,281 | 201 | 5,168 | 201
Other |  |  |  |
Loans by risk rating |  |  |  |
2023 / 2022 |  |  |  | 3
2022 / 2021 |  |  |  | 24
2021 / 2020 |  |  |  | 8
Prior |  |  | 136 | 159
Total | $ 66 | $ 81 | $ 136 | $ 194

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