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Loans - TDR (Details) | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2017 USD ($) contract | Sep. 30, 2016 USD ($) contract | Mar. 31, 2016 USD ($) contract | Sep. 30, 2017 USD ($) contract | Sep. 30, 2016 USD ($) contract | Dec. 31, 2016 USD ($)
Troubled debt restructurings - modified during the period |  |  |  |  |  |
# of contracts | contract | 4 |  |  | 10 | 8 |
Pre-modification recorded investment | $ 176,000 | $ 70,000 |  | $ 575,000 | $ 1,090,000 |
Post-modification recorded investment | 157,000 | $ 70,000 |  | 542,000 | 949,000 |
TDR's defaulted |  |  |  |  |  |
# of contracts | contract |  | 1 |  |  |  |
Pre-modification outstanding recorded investment during the period |  |  |  | 0 | $ 0 |
Other information |  |  |  |  |  |
Total Past Due | 4,466,000 |  |  | 4,466,000 |  | $ 5,139,000
Real estate - commercial | Other |  |  |  |  |  |
Troubled debt restructurings - modified during the period |  |  |  |  |  |
# of contracts | contract |  |  |  |  | 2 |
Pre-modification recorded investment |  |  |  |  | $ 312,000 |
Post-modification recorded investment |  |  |  |  | $ 211,000 |
Real estate - commercial | Owner occupied special purpose |  |  |  |  |  |
Other information |  |  |  |  |  |
Total Past Due | 513,000 |  |  | 513,000 |  |
Real estate - commercial | Owner occupied general purpose |  |  |  |  |  |
Other information |  |  |  |  |  |
Total Past Due | 790,000 |  |  | 790,000 |  | 758,000
Real estate - commercial | Non-owner occupied general purpose |  |  |  |  |  |
Other information |  |  |  |  |  |
Total Past Due | 649,000 |  |  | 649,000 |  | 1,046,000
Real estate - residential | Investor |  |  |  |  |  |
Other information |  |  |  |  |  |
Total Past Due |  |  |  |  |  | 237,000
Real estate - residential | Owner occupied |  |  |  |  |  |
Other information |  |  |  |  |  |
Total Past Due | $ 40,000 |  |  | $ 40,000 |  | 274,000
Real estate - residential | Owner occupied | Other |  |  |  |  |  |
Troubled debt restructurings - modified during the period |  |  |  |  |  |
# of contracts | contract | 1 |  |  | 1 |  |
Pre-modification recorded investment | $ 42,000 |  |  | $ 42,000 |  |
Post-modification recorded investment | $ 42,000 |  |  | $ 42,000 |  |
Real estate - residential | Owner occupied | HAMP |  |  |  |  |  |
Troubled debt restructurings - modified during the period |  |  |  |  |  |
# of contracts | contract | 1 |  |  | 1 | 1 |
Pre-modification recorded investment | $ 36,000 |  |  | $ 36,000 | $ 239,000 |
Post-modification recorded investment | 33,000 |  |  | 33,000 | $ 235,000 |
Real estate - residential | Revolving and junior liens |  |  |  |  |  |
Other information |  |  |  |  |  |
Total Past Due | $ 854,000 |  |  | $ 854,000 |  | 630,000
Real estate - residential | Revolving and junior liens | Other |  |  |  |  |  |
Troubled debt restructurings - modified during the period |  |  |  |  |  |
# of contracts | contract | 1 |  | 1 | 7 | 1 |
Pre-modification recorded investment | $ 49,000 |  | $ 70,000 | $ 448,000 | $ 70,000 |
Post-modification recorded investment | $ 33,000 |  | $ 70,000 | $ 418,000 | $ 70,000 |
Real estate - residential | Revolving and junior liens | HAMP |  |  |  |  |  |
Troubled debt restructurings - modified during the period |  |  |  |  |  |
# of contracts | contract | 1 |  |  | 1 | 4 |
Pre-modification recorded investment | $ 49,000 |  |  | $ 49,000 | $ 469,000 |
Post-modification recorded investment | 49,000 |  |  | 49,000 | $ 433,000 |
Commercial |  |  |  |  |  |
Other information |  |  |  |  |  |
Total Past Due | 89,000 |  |  | 89,000 |  | $ 131,000
90 Days or Greater Past Due |  |  |  |  |  |
Other information |  |  |  |  |  |
Total Past Due | 1,169,000 |  |  | 1,169,000 |  |
90 Days or Greater Past Due | Real estate - commercial | Owner occupied general purpose |  |  |  |  |  |
Other information |  |  |  |  |  |
Total Past Due | 537,000 |  |  | 537,000 |  |
90 Days or Greater Past Due | Real estate - residential | Revolving and junior liens |  |  |  |  |  |
Other information |  |  |  |  |  |
Total Past Due | $ 100,000 |  |  | $ 100,000 |  |

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