Deposits -Summary of maturities of time deposits (Details 2) |
Dec. 31, 2015
USD ($)
|
|---|---|
| Deposits [Abstract] | |
| 2016 | $ 44,839,000 |
| 2017 | 11,863,000 |
| 2018 | 17,966,000 |
| 2019 | 25,562,000 |
| 2020 | 15,303,000 |
| 2021 and thereafter | 1,384,000 |
| Time Deposits | $ 116,917,000 |