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Loans and Allowance for Credit Losses - Loan risk ratings (Details) - USD ($) $ in Thousands | 6 Months Ended |
--- | --- | ---
Jun. 30, 2023 | Dec. 31, 2022
Financing receivable allowance for credit loss |  |
Prior | $ 637,583 |
2019 | 154,380 |
2020 | 266,849 |
2021 | 539,353 |
2022 | 718,881 |
2023 | 297,855 |
Revolving loans | 134,938 |
Revolving converted to term loans | 3,384 |
Financing Receivable, before Allowance for Credit Loss, Total | 2,753,223 | $ 14,922
Gross charge-offs |  |
2021 | (4) |
2023 | (279) |
Revolving converted to term loans | (1) |
Total | (284) |
Pass |  |
Financing receivable allowance for credit loss |  |
Prior | 625,158 |
2019 | 154,212 |
2020 | 266,849 |
2021 | 537,489 |
2022 | 718,858 |
2023 | 297,855 |
Revolving loans | 134,114 |
Revolving converted to term loans | 3,085 |
Financing Receivable, before Allowance for Credit Loss, Total | 2,737,620 |
Special Mention |  |
Financing receivable allowance for credit loss |  |
Prior | 8,462 |
2019 | 142 |
2021 | 1,852 |
Revolving loans | 635 |
Revolving converted to term loans | 251 |
Financing Receivable, before Allowance for Credit Loss, Total | 11,342 |
Substandard |  |
Financing receivable allowance for credit loss |  |
Prior | 3,963 |
2019 | 26 |
2021 | 12 |
2022 | 23 |
Revolving loans | 189 |
Revolving converted to term loans | 48 |
Financing Receivable, before Allowance for Credit Loss, Total | 4,261 |
Construction |  |
Financing receivable allowance for credit loss |  |
Prior | 15,677 |
2019 | 7,228 |
2020 | 16,242 |
2021 | 42,074 |
2022 | 103,722 |
2023 | 34,080 |
Revolving loans | 1,205 |
Financing Receivable, before Allowance for Credit Loss, Total | 220,228 |
Construction | Pass |  |
Financing receivable allowance for credit loss |  |
Prior | 15,492 |
2019 | 7,228 |
2020 | 16,242 |
2021 | 42,062 |
2022 | 103,722 |
2023 | 34,080 |
Revolving loans | 1,205 |
Financing Receivable, before Allowance for Credit Loss, Total | 220,031 |
Construction | Substandard |  |
Financing receivable allowance for credit loss |  |
Prior | 185 |
2021 | 12 |
Financing Receivable, before Allowance for Credit Loss, Total | 197 |
Residential real estate |  |
Financing receivable allowance for credit loss |  |
Prior | 220,810 |
2019 | 35,596 |
2020 | 68,945 |
2021 | 177,830 |
2022 | 232,814 |
2023 | 127,464 |
Revolving loans | 74,371 |
Revolving converted to term loans | 321 |
Financing Receivable, before Allowance for Credit Loss, Total | 938,151 | 8,212
Residential real estate | Pass |  |
Financing receivable allowance for credit loss |  |
Prior | 217,796 |
2019 | 35,596 |
2020 | 68,945 |
2021 | 177,830 |
2022 | 232,814 |
2023 | 127,464 |
Revolving loans | 73,990 |
Revolving converted to term loans | 321 |
Financing Receivable, before Allowance for Credit Loss, Total | 934,756 |
Residential real estate | Special Mention |  |
Financing receivable allowance for credit loss |  |
Prior | 41 |
Revolving loans | 193 |
Financing Receivable, before Allowance for Credit Loss, Total | 234 |
Residential real estate | Substandard |  |
Financing receivable allowance for credit loss |  |
Prior | 2,973 |
Revolving loans | 188 |
Financing Receivable, before Allowance for Credit Loss, Total | 3,161 |
Commercial real estate |  |
Financing receivable allowance for credit loss |  |
Prior | 383,865 |
2019 | 106,086 |
2020 | 153,693 |
2021 | 196,734 |
2022 | 208,386 |
2023 | 71,276 |
Revolving loans | 9,083 |
Revolving converted to term loans | 1,223 |
Financing Receivable, before Allowance for Credit Loss, Total | 1,130,346 | 1,079
Commercial real estate | Pass |  |
Financing receivable allowance for credit loss |  |
Prior | 374,795 |
2019 | 105,944 |
2020 | 153,693 |
2021 | 195,339 |
2022 | 208,386 |
2023 | 71,276 |
Revolving loans | 9,083 |
Revolving converted to term loans | 1,223 |
Financing Receivable, before Allowance for Credit Loss, Total | 1,119,739 |
Commercial real estate | Special Mention |  |
Financing receivable allowance for credit loss |  |
Prior | 8,421 |
2019 | 142 |
2021 | 1,395 |
Financing Receivable, before Allowance for Credit Loss, Total | 9,958 |
Commercial real estate | Substandard |  |
Financing receivable allowance for credit loss |  |
Prior | 649 |
Financing Receivable, before Allowance for Credit Loss, Total | 649 |
Commercial |  |
Financing receivable allowance for credit loss |  |
Prior | 16,337 |
2019 | 3,927 |
2020 | 10,511 |
2021 | 34,264 |
2022 | 16,906 |
2023 | 5,100 |
Revolving loans | 49,574 |
Revolving converted to term loans | 1,840 |
Financing Receivable, before Allowance for Credit Loss, Total | 138,459 | 15
Commercial | Pass |  |
Financing receivable allowance for credit loss |  |
Prior | 16,181 |
2019 | 3,927 |
2020 | 10,511 |
2021 | 33,807 |
2022 | 16,906 |
2023 | 5,100 |
Revolving loans | 49,134 |
Revolving converted to term loans | 1,541 |
Financing Receivable, before Allowance for Credit Loss, Total | 137,107 |
Commercial | Special Mention |  |
Financing receivable allowance for credit loss |  |
2021 | 457 |
Revolving loans | 440 |
Revolving converted to term loans | 251 |
Financing Receivable, before Allowance for Credit Loss, Total | 1,148 |
Commercial | Substandard |  |
Financing receivable allowance for credit loss |  |
Prior | 156 |
Revolving converted to term loans | 48 |
Financing Receivable, before Allowance for Credit Loss, Total | 204 |
Consumer |  |
Financing receivable allowance for credit loss |  |
Prior | 894 |
2019 | 1,543 |
2020 | 17,458 |
2021 | 88,451 |
2022 | 157,053 |
2023 | 59,935 |
Revolving loans | 705 |
Financing Receivable, before Allowance for Credit Loss, Total | 326,039 | $ 234
Gross charge-offs |  |
2021 | (4) |
2023 | (279) |
Revolving converted to term loans | (1) |
Total | (284) |
Consumer | Pass |  |
Financing receivable allowance for credit loss |  |
Prior | 894 |
2019 | 1,517 |
2020 | 17,458 |
2021 | 88,451 |
2022 | 157,030 |
2023 | 59,935 |
Revolving loans | 702 |
Financing Receivable, before Allowance for Credit Loss, Total | 325,987 |
Consumer | Special Mention |  |
Financing receivable allowance for credit loss |  |
Revolving loans | 2 |
Financing Receivable, before Allowance for Credit Loss, Total | 2 |
Consumer | Substandard |  |
Financing receivable allowance for credit loss |  |
2019 | 26 |
2022 | 23 |
Revolving loans | 1 |
Financing Receivable, before Allowance for Credit Loss, Total | $ 50 |

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