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Bank segment - Credit risk profile - nonaccrual loans (Details) - USD ($) $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2022 | Mar. 31, 2023
Credit risk profile based on nonaccrual loans |  |
With a Related ACL | $ 12,043 | $ 11,133
Without a Related ACL | 4,423 | 3,354
Total | 16,466 | 14,487
Total troubled debt restructuring loans not included above | 30,130 |
Real estate | Residential 1-4 family |  |
Credit risk profile based on nonaccrual loans |  |
With a Related ACL | 4,198 | 3,371
Without a Related ACL | 2,981 | 2,117
Total | 7,179 | 5,488
Total troubled debt restructuring loans not included above | 8,821 |
Real estate | Commercial real estate |  |
Credit risk profile based on nonaccrual loans |  |
With a Related ACL | 0 | 0
Without a Related ACL | 0 | 0
Total | 0 | 0
Total troubled debt restructuring loans not included above | 9,477 |
Real estate | Home equity line of credit |  |
Credit risk profile based on nonaccrual loans |  |
With a Related ACL | 3,654 | 4,014
Without a Related ACL | 1,442 | 1,237
Total | 5,096 | 5,251
Total troubled debt restructuring loans not included above | 4,404 |
Real estate | Residential land |  |
Credit risk profile based on nonaccrual loans |  |
With a Related ACL | 420 | 109
Without a Related ACL | 0 | 0
Total | 420 | 109
Total troubled debt restructuring loans not included above | 782 |
Real estate | Commercial construction |  |
Credit risk profile based on nonaccrual loans |  |
With a Related ACL | 0 | 0
Without a Related ACL | 0 | 0
Total | 0 | 0
Total troubled debt restructuring loans not included above | 0 |
Real estate | Residential construction |  |
Credit risk profile based on nonaccrual loans |  |
With a Related ACL | 0 | 0
Without a Related ACL | 0 | 0
Total | 0 | 0
Total troubled debt restructuring loans not included above | 0 |
Commercial |  |
Credit risk profile based on nonaccrual loans |  |
With a Related ACL | 2,183 | 1,744
Without a Related ACL | 0 | 0
Total | 2,183 | 1,744
Total troubled debt restructuring loans not included above | 6,596 |
Consumer |  |
Credit risk profile based on nonaccrual loans |  |
With a Related ACL | 1,588 | 1,895
Without a Related ACL | 0 | 0
Total | 1,588 | $ 1,895
Total troubled debt restructuring loans not included above | $ 50 |

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- Definition Amount, after troubled debt restructuring, of modified financing receivable. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 33 -URI https://asc.fasb.org/extlink&oid=123577603&loc=SL6953676-111524 + Details
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- Definition Amortized cost of financing receivable on nonaccrual status with no allowance for credit loss. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 16 -Subparagraph (d) -URI https://asc.fasb.org/extlink&oid=124255953&loc=SL82919258-210447 + Details
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