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BUSINESS COMBINATIONS (Detail Textuals) shares in Thousands, $ in Thousands | 1 Months Ended |  |  |
--- | --- | --- | --- | ---
Jun. 19, 2015 USD ($) Branch shares | Dec. 31, 2016 USD ($) | Dec. 31, 2015 USD ($) | Dec. 31, 2014 USD ($)
Business Acquisition [Line Items] |  |  |  |
Goodwill |  | $ 105,950 | $ 98,445 | $ 9,450
CNB |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Purchase price | $ 157,503 |  |  |
Aggregate shares issued in exchange for issued and outstanding common stock | shares | 5,647 |  |  |
Goodwill | $ 96,500 |  |  |
Number of branches | Branch | 40 |  |  |

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