OTHER BORROWINGS - Securities Sold Under Agreements to Repurchase (Details) - Securities sold under repurchase agreements - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2016 |
Dec. 31, 2015 |
Dec. 31, 2014 |
|
| Securities sold under agreement to repurchase and Federal funds purchased | |||
| Average daily balance during the year | $ 27,816 | $ 26,723 | $ 25,006 |
| Average interest rate during the year (as a percent) | 0.14% | 0.15% | 0.18% |
| Maximum month-end balance during the year | $ 40,778 | $ 34,439 | $ 32,203 |
| Weighted average interest rate at year-end (as a percent) | 0.18% | 0.15% | 0.14% |