BUSINESS COMBINATIONS (Details) - USD ($) $ in Thousands		1 Months Ended
		Jun. 19, 2015	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Business Acquisition [Line Items]
Goodwill Recorded on Acquisition			$ 105,950	$ 98,445	$ 9,450
CNB
Business Acquisition [Line Items]
Cash and due from banks		$ 24,628
Securities		90,109
Loans		729,413
Bank Owned Life Insurance		21,445
Premises and equipment		1,276
Other intangible assets		6,698
Other assets		21,729
Total Assets Acquired		895,298
Deposits		786,853
Federal Home Loan Bank term advances		35,581
Other liabilities and accrued expenses		11,861
Total Liabilities Assumed		834,295
Net Assets Acquired		61,003
Consideration Paid		157,503
Goodwill Recorded on Acquisition		96,500
CNB | As Initially Reported
Business Acquisition [Line Items]
Cash and due from banks		24,628
Securities		90,109
Loans		736,348
Bank Owned Life Insurance		21,445
Premises and equipment		6,398
Other intangible assets		6,698
Other assets		14,484
Total Assets Acquired		900,110
Deposits		786,853
Federal Home Loan Bank term advances		35,581
Other liabilities and accrued expenses		5,647
Total Liabilities Assumed		828,081
Net Assets Acquired		72,029
Consideration Paid		157,503
Goodwill Recorded on Acquisition		85,474
CNB | Measurement Period Adjustments
Business Acquisition [Line Items]
Cash and due from banks	[1]
Securities	[1]
Loans	[1]	(6,935)
Bank Owned Life Insurance	[1]
Premises and equipment	[1]	(5,122)
Other intangible assets	[1]
Other assets	[1]	7,245
Total Assets Acquired	[1]	(4,812)
Deposits	[1]
Federal Home Loan Bank term advances	[1]
Other liabilities and accrued expenses	[1]	6,214
Total Liabilities Assumed	[1]	6,214
Net Assets Acquired	[1]	(11,026)
Consideration Paid	[1]
Goodwill Recorded on Acquisition	[1]	$ 11,026

[1] Explanation of measurement period adjustments: Loans – represents adjustments to the initial fair values related to certain purchased credit impaired loans based on the finalization of the initial provisional analyses. Premises and equipment – represents write down to estimated fair value based on the final valuation performed on leasehold improvements. Other assets – represents adjustments to the net deferred tax asset resulting from the adjustments to the initial fair values related to acquired assets and liabilities assumed. Other liabilities and accrued expenses - represents adjustments to the initial fair values reported to adjust other liabilities to estimated fair value and record certain liabilities directly related to the CNB acquisition.