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Bank segment - Credit risk profile - nonaccrual loans (Details) - USD ($) $ in Thousands | 6 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2022 | Dec. 31, 2021
Credit risk profile based on nonaccrual loans |  |
With a Related ACL | $ 16,587 | $ 37,764
Without a Related ACL | 5,292 | 7,210
Total | 21,879 | 44,974
Total troubled debt restructuring loans not included above | 30,573 | 24,917
Real estate | Residential 1-4 family |  |
Credit risk profile based on nonaccrual loans |  |
With a Related ACL | 11,487 | 16,045
Without a Related ACL | 3,571 | 3,703
Total | 15,058 | 19,748
Total troubled debt restructuring loans not included above | 7,690 | 6,949
Real estate | Commercial real estate |  |
Credit risk profile based on nonaccrual loans |  |
With a Related ACL | 0 | 14,104
Without a Related ACL | 0 | 1,221
Total | 0 | 15,325
Total troubled debt restructuring loans not included above | 10,031 | 3,055
Real estate | Home equity line of credit |  |
Credit risk profile based on nonaccrual loans |  |
With a Related ACL | 3,225 | 4,227
Without a Related ACL | 725 | 1,294
Total | 3,950 | 5,521
Total troubled debt restructuring loans not included above | 5,037 | 6,021
Real estate | Residential land |  |
Credit risk profile based on nonaccrual loans |  |
With a Related ACL | 205 | 97
Without a Related ACL | 97 | 300
Total | 302 | 397
Total troubled debt restructuring loans not included above | 920 | 980
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 | 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 | 0
Commercial |  |
Credit risk profile based on nonaccrual loans |  |
With a Related ACL | 240 | 1,446
Without a Related ACL | 899 | 692
Total | 1,139 | 2,138
Total troubled debt restructuring loans not included above | 6,844 | 7,860
Consumer |  |
Credit risk profile based on nonaccrual loans |  |
With a Related ACL | 1,430 | 1,845
Without a Related ACL | 0 | 0
Total | 1,430 | 1,845
Total troubled debt restructuring loans not included above | $ 51 | $ 52

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