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Bank segment - Principal balance of impaired loans (Details) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2019 | Dec. 31, 2019
Recorded investment: |  |
With no related allowance recorded |  | $ 14,037
With an allowance recorded |  | 26,700
Recorded investment |  | 40,737
Unpaid principal balance: |  |
With no related allowance recorded |  | 15,123
With an allowance recorded |  | 26,762
Unpaid principal balance |  | 41,885
Related Allowance |  | 2,691
Average recorded investment: |  |
With no related allowance recorded | $ 16,565 |
With an allowance recorded | 25,959 |
Average recorded investment | 42,524 |
Interest income recognized: |  |
With no related allowance recorded | 198 |
With an allowance recorded | 250 |
Interest income recognized | 448 |
Residential 1-4 family |  |
Recorded investment: |  |
With no related allowance recorded |  | 6,817
With an allowance recorded |  | 8,783
Recorded investment |  | 15,600
Unpaid principal balance: |  |
With no related allowance recorded |  | 7,207
With an allowance recorded |  | 8,835
Unpaid principal balance |  | 16,042
Related Allowance |  | 898
Average recorded investment: |  |
With no related allowance recorded | 7,991 |
With an allowance recorded | 8,394 |
Average recorded investment | 16,385 |
Interest income recognized: |  |
With no related allowance recorded | 160 |
With an allowance recorded | 83 |
Interest income recognized | 243 |
Commercial real estate |  |
Recorded investment: |  |
With no related allowance recorded |  | 195
With an allowance recorded |  | 853
Recorded investment |  | 1,048
Unpaid principal balance: |  |
With no related allowance recorded |  | 200
With an allowance recorded |  | 853
Unpaid principal balance |  | 1,053
Related Allowance |  | 2
Average recorded investment: |  |
With no related allowance recorded | 0 |
With an allowance recorded | 906 |
Average recorded investment | 906 |
Interest income recognized: |  |
With no related allowance recorded | 0 |
With an allowance recorded | 10 |
Interest income recognized | 10 |
Home equity line of credit |  |
Recorded investment: |  |
With no related allowance recorded |  | 1,984
With an allowance recorded |  | 10,089
Recorded investment |  | 12,073
Unpaid principal balance: |  |
With no related allowance recorded |  | 2,135
With an allowance recorded |  | 10,099
Unpaid principal balance |  | 12,234
Related Allowance |  | 322
Average recorded investment: |  |
With no related allowance recorded | 2,534 |
With an allowance recorded | 11,823 |
Average recorded investment | 14,357 |
Interest income recognized: |  |
With no related allowance recorded | 12 |
With an allowance recorded | 130 |
Interest income recognized | 142 |
Residential land |  |
Recorded investment: |  |
With no related allowance recorded |  | 3,091
With an allowance recorded |  | 0
Recorded investment |  | 3,091
Unpaid principal balance: |  |
With no related allowance recorded |  | 3,294
With an allowance recorded |  | 0
Unpaid principal balance |  | 3,294
Related Allowance |  | 0
Average recorded investment: |  |
With no related allowance recorded | 2,036 |
With an allowance recorded | 29 |
Average recorded investment | 2,065 |
Interest income recognized: |  |
With no related allowance recorded | 26 |
With an allowance recorded | 0 |
Interest income recognized | 26 |
Commercial construction |  |
Recorded investment: |  |
With no related allowance recorded |  | 0
With an allowance recorded |  | 0
Recorded investment |  | 0
Unpaid principal balance: |  |
With no related allowance recorded |  | 0
With an allowance recorded |  | 0
Unpaid principal balance |  | 0
Related Allowance |  | 0
Average recorded investment: |  |
With no related allowance recorded | 0 |
With an allowance recorded | 0 |
Average recorded investment | 0 |
Interest income recognized: |  |
With no related allowance recorded | 0 |
With an allowance recorded | 0 |
Interest income recognized | 0 |
Residential construction |  |
Recorded investment: |  |
With no related allowance recorded |  | 0
With an allowance recorded |  | 0
Recorded investment |  | 0
Unpaid principal balance: |  |
With no related allowance recorded |  | 0
With an allowance recorded |  | 0
Unpaid principal balance |  | 0
Related Allowance |  | 0
Average recorded investment: |  |
With no related allowance recorded | 0 |
With an allowance recorded | 0 |
Average recorded investment | 0 |
Interest income recognized: |  |
With no related allowance recorded | 0 |
With an allowance recorded | 0 |
Interest income recognized | 0 |
Commercial loans |  |
Recorded investment: |  |
With no related allowance recorded |  | 1,948
With an allowance recorded |  | 6,470
Recorded investment |  | 8,418
Unpaid principal balance: |  |
With no related allowance recorded |  | 2,285
With an allowance recorded |  | 6,470
Unpaid principal balance |  | 8,755
Related Allowance |  | 1,015
Average recorded investment: |  |
With no related allowance recorded | 3,973 |
With an allowance recorded | 4,750 |
Average recorded investment | 8,723 |
Interest income recognized: |  |
With no related allowance recorded | 0 |
With an allowance recorded | 26 |
Interest income recognized | 26 |
Consumer loans |  |
Recorded investment: |  |
With no related allowance recorded |  | 2
With an allowance recorded |  | 505
Recorded investment |  | 507
Unpaid principal balance: |  |
With no related allowance recorded |  | 2
With an allowance recorded |  | 505
Unpaid principal balance |  | 507
Related Allowance |  | $ 454
Average recorded investment: |  |
With no related allowance recorded | 31 |
With an allowance recorded | 57 |
Average recorded investment | 88 |
Interest income recognized: |  |
With no related allowance recorded | 0 |
With an allowance recorded | 1 |
Interest income recognized | $ 1 |

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