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Bank segment (HEI only) Loan Modifications (Details) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2014 USD ($) contract | Dec. 31, 2013 USD ($) contract | Dec. 31, 2012
Loan modifications determined to be troubled debt restructurings |  |  |
Commitments to Borrowers whose Loan Terms are Impaired or Modified under Troubled Debt Restructuring | $ 500 |  |
Troubled debt restructurings real estate loans |  |  |
Loan modifications determined to be troubled debt restructurings |  |  |
Number of contracts | contract | 71 | 66 |
Pre-modification outstanding recorded investment | $ 19,313 | $ 20,374 |
Post-modification outstanding recorded investment | 19,370 | 20,199 |
Net increase in ALLL | $ 460 | $ 522 |
Minimum period of payment default of loans determined to be TDRs | 90 days | 90 days | 90 days
Troubled debt restructurings that subsequently defaulted |  |  |
Loan modifications determined to be troubled debt restructurings |  |  |
Number of contracts | contract | 2 | 3 |
Recorded investment | $ 404 | $ 727 |
Residential 1-4 family | Troubled debt restructurings real estate loans |  |  |
Loan modifications determined to be troubled debt restructurings |  |  |
Number of contracts | contract | 38 | 34 |
Pre-modification outstanding recorded investment | $ 10,680 | $ 8,876 |
Post-modification outstanding recorded investment | 10,737 | 8,957 |
Net increase in ALLL | $ 163 | $ 297 |
Residential 1-4 family | Troubled debt restructurings that subsequently defaulted |  |  |
Loan modifications determined to be troubled debt restructurings |  |  |
Number of contracts | contract | 1 | 0 |
Recorded investment | $ 390 | $ 0 |
Commercial real estate | Troubled debt restructurings real estate loans |  |  |
Loan modifications determined to be troubled debt restructurings |  |  |
Number of contracts | contract | 0 | 0 |
Pre-modification outstanding recorded investment | $ 0 | $ 0 |
Post-modification outstanding recorded investment | 0 | 0 |
Net increase in ALLL | $ 0 | $ 0 |
Commercial real estate | Troubled debt restructurings that subsequently defaulted |  |  |
Loan modifications determined to be troubled debt restructurings |  |  |
Number of contracts | contract | 0 | 0 |
Recorded investment | $ 0 | $ 0 |
Home equity line of credit | Troubled debt restructurings real estate loans |  |  |
Loan modifications determined to be troubled debt restructurings |  |  |
Number of contracts | contract | 8 | 5 |
Pre-modification outstanding recorded investment | $ 502 | $ 637 |
Post-modification outstanding recorded investment | 502 | 390 |
Net increase in ALLL | $ 42 | $ 0 |
Home equity line of credit | Troubled debt restructurings that subsequently defaulted |  |  |
Loan modifications determined to be troubled debt restructurings |  |  |
Number of contracts | contract | 0 | 1 |
Recorded investment | $ 0 | $ 67 |
Residential land | Troubled debt restructurings real estate loans |  |  |
Loan modifications determined to be troubled debt restructurings |  |  |
Number of contracts | contract | 18 | 20 |
Pre-modification outstanding recorded investment | $ 4,304 | $ 6,215 |
Post-modification outstanding recorded investment | 4,304 | 6,206 |
Net increase in ALLL | $ 242 | $ 131 |
Residential land | Troubled debt restructurings that subsequently defaulted |  |  |
Loan modifications determined to be troubled debt restructurings |  |  |
Number of contracts | contract | 0 | 0 |
Recorded investment | $ 0 | $ 0 |
Commercial construction | Troubled debt restructurings real estate loans |  |  |
Loan modifications determined to be troubled debt restructurings |  |  |
Number of contracts | contract | 0 | 0 |
Pre-modification outstanding recorded investment | $ 0 | $ 0 |
Post-modification outstanding recorded investment | 0 | 0 |
Net increase in ALLL | $ 0 | $ 0 |
Commercial construction | Troubled debt restructurings that subsequently defaulted |  |  |
Loan modifications determined to be troubled debt restructurings |  |  |
Number of contracts | contract | 0 | 0 |
Recorded investment | $ 0 | $ 0 |
Residential construction | Troubled debt restructurings real estate loans |  |  |
Loan modifications determined to be troubled debt restructurings |  |  |
Number of contracts | contract | 0 | 0 |
Pre-modification outstanding recorded investment | $ 0 | $ 0 |
Post-modification outstanding recorded investment | 0 | 0 |
Net increase in ALLL | $ 0 | $ 0 |
Residential construction | Troubled debt restructurings that subsequently defaulted |  |  |
Loan modifications determined to be troubled debt restructurings |  |  |
Number of contracts | contract | 0 | 0 |
Recorded investment | $ 0 | $ 0 |
Commercial loans | Troubled debt restructurings real estate loans |  |  |
Loan modifications determined to be troubled debt restructurings |  |  |
Number of contracts | contract | 7 | 7 |
Pre-modification outstanding recorded investment | $ 3,827 | $ 4,646 |
Post-modification outstanding recorded investment | 3,827 | 4,646 |
Net increase in ALLL | $ 13 | $ 94 |
Commercial loans | Troubled debt restructurings that subsequently defaulted |  |  |
Loan modifications determined to be troubled debt restructurings |  |  |
Number of contracts | contract | 1 | 2 |
Recorded investment | $ 14 | $ 660 |
Consumer loans | Troubled debt restructurings real estate loans |  |  |
Loan modifications determined to be troubled debt restructurings |  |  |
Number of contracts | contract | 0 | 0 |
Pre-modification outstanding recorded investment | $ 0 | $ 0 |
Post-modification outstanding recorded investment | 0 | 0 |
Net increase in ALLL | $ 0 | $ 0 |
Consumer loans | Troubled debt restructurings that subsequently defaulted |  |  |
Loan modifications determined to be troubled debt restructurings |  |  |
Number of contracts | contract | 0 | 0 |
Recorded investment | $ 0 | $ 0 |

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