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Bank segment (Details 10) (USD $) In Thousands, unless otherwise specified | 3 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | ---
Sep. 30, 2014 | Sep. 30, 2014 | Dec. 31, 2013
Recorded investment: |  |  |
With no related allowance recorded | $ 20,880 | $ 20,880 | $ 16,487
With an allowance recorded | 24,227 | 24,227 | 36,031
Recorded investment | 45,107 | 45,107 | 52,518
Unpaid principal balance: |  |  |
With no related allowance recorded | 28,875 | 28,875 | 21,717
With an allowance recorded | 24,811 | 24,811 | 39,185
Unpaid principal balance | 53,686 | 53,686 | 60,902
Related Allowance | 2,915 | 2,915 | 5,338
Average recorded investment: |  |  |
With no related allowance recorded | 17,754 | 16,571 | 24,631
With an allowance recorded | 30,420 | 33,099 | 34,679
Average recorded investment | 48,174 | 49,670 | 59,310
Interest income recognized: |  |  |
With no related allowance recorded | 76 | 353 | 882
With an allowance recorded | 856 | 1,365 | 1,072
Interest income recognized | 932 | 1,718 | 1,954
Residential 1-4 family |  |  |
Recorded investment: |  |  |
With no related allowance recorded | 8,718 | 8,718 | 9,708
With an allowance recorded | 11,297 | 11,297 | 6,216
Recorded investment | 20,015 | 20,015 | 15,924
Unpaid principal balance: |  |  |
With no related allowance recorded | 10,398 | 10,398 | 12,144
With an allowance recorded | 11,338 | 11,338 | 6,236
Unpaid principal balance | 21,736 | 21,736 | 18,380
Related Allowance | 917 | 917 | 642
Average recorded investment: |  |  |
With no related allowance recorded | 8,519 | 9,077 | 11,674
With an allowance recorded | 10,232 | 8,019 | 6,455
Average recorded investment | 18,751 | 17,096 | 18,129
Interest income recognized: |  |  |
With no related allowance recorded | 30 | 189 | 386
With an allowance recorded | 112 | 303 | 372
Interest income recognized | 142 | 492 | 758
Commercial real estate |  |  |
Recorded investment: |  |  |
With no related allowance recorded | 596 | 596 | 0
With an allowance recorded | 158 | 158 | 4,604
Recorded investment | 754 | 754 | 4,604
Unpaid principal balance: |  |  |
With no related allowance recorded | 642 | 642 | 0
With an allowance recorded | 158 | 158 | 4,686
Unpaid principal balance | 800 | 800 | 4,686
Related Allowance | 4 | 4 | 1,118
Average recorded investment: |  |  |
With no related allowance recorded | 199 | 66 | 802
With an allowance recorded | 3,045 | 4,049 | 5,745
Average recorded investment | 3,244 | 4,115 | 6,547
Interest income recognized: |  |  |
With no related allowance recorded |  |  | 0
With an allowance recorded | 455 | 458 | 152
Interest income recognized | 455 | 458 | 152
Home equity line of credit |  |  |
Recorded investment: |  |  |
With no related allowance recorded | 208 | 208 | 672
With an allowance recorded | 184 | 184 |
Recorded investment | 392 | 392 | 672
Unpaid principal balance: |  |  |
With no related allowance recorded | 332 | 332 | 1,227
With an allowance recorded | 212 | 212 |
Unpaid principal balance | 544 | 544 | 1,227
Related Allowance | 8 | 8 |
Average recorded investment: |  |  |
With no related allowance recorded | 274 | 450 | 623
With an allowance recorded | 198 | 89 | 0
Average recorded investment | 472 | 539 | 623
Interest income recognized: |  |  |
With no related allowance recorded | 0 | 4 | 2
With an allowance recorded | 1 | 2 |
Interest income recognized | 1 | 6 | 2
Residential land |  |  |
Recorded investment: |  |  |
With no related allowance recorded | 2,500 | 2,500 | 2,622
With an allowance recorded | 6,372 | 6,372 | 7,452
Recorded investment | 8,872 | 8,872 | 10,074
Unpaid principal balance: |  |  |
With no related allowance recorded | 3,356 | 3,356 | 3,612
With an allowance recorded | 6,450 | 6,450 | 7,623
Unpaid principal balance | 9,806 | 9,806 | 11,235
Related Allowance | 1,171 | 1,171 | 1,332
Average recorded investment: |  |  |
With no related allowance recorded | 2,610 | 2,823 | 6,675
With an allowance recorded | 6,379 | 6,685 | 6,844
Average recorded investment | 8,989 | 9,508 | 13,519
Interest income recognized: |  |  |
With no related allowance recorded | 40 | 138 | 482
With an allowance recorded | 81 | 301 | 409
Interest income recognized | 121 | 439 | 891
Commercial loans |  |  |
Recorded investment: |  |  |
With no related allowance recorded | 8,858 | 8,858 | 3,466
With an allowance recorded | 6,200 | 6,200 | 17,759
Recorded investment | 15,058 | 15,058 | 21,225
Unpaid principal balance: |  |  |
With no related allowance recorded | 14,147 | 14,147 | 4,715
With an allowance recorded | 6,637 | 6,637 | 20,640
Unpaid principal balance | 20,784 | 20,784 | 25,355
Related Allowance | 810 | 810 | 2,246
Average recorded investment: |  |  |
With no related allowance recorded | 6,152 | 4,145 | 4,837
With an allowance recorded | 10,549 | 14,249 | 15,635
Average recorded investment | 16,701 | 18,394 | 20,472
Interest income recognized: |  |  |
With no related allowance recorded | 6 | 22 | 12
With an allowance recorded | 207 | 301 | 139
Interest income recognized | 213 | 323 | 151
Consumer loans |  |  |
Recorded investment: |  |  |
With no related allowance recorded | 0 | 0 | 19
With an allowance recorded | 16 | 16 |
Recorded investment | 16 | 16 | 19
Unpaid principal balance: |  |  |
With no related allowance recorded | 0 | 0 | 19
With an allowance recorded | 16 | 16 |
Unpaid principal balance | 16 | 16 | 19
Related Allowance | 5 | 5 |
Average recorded investment: |  |  |
With no related allowance recorded | 0 | 10 | 20
With an allowance recorded | 17 | 8 |
Average recorded investment | 17 | 18 | 20
Interest income recognized: |  |  |
With an allowance recorded | $ 0 | $ 0 |

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