ACQUISITION (Details) $ in Thousands	1 Months Ended	3 Months Ended	9 Months Ended
	Aug. 31, 2015 USD ($) item	Sep. 30, 2015 USD ($)	Sep. 30, 2015 USD ($)	Dec. 31, 2014 USD ($)
ACQUISITIONS
Acquisition-related costs		$ 617	$ 617
Goodwill		$ 75,953	75,953	$ 73,450
Cash received at purchase			$ 57,083
Branches Located In Ohio and Indiana
ACQUISITIONS
Number of branches acquired | item	5
Acquisition-related costs	$ 617
Loans	37,000
Deposits	99,000
Property	1,000
Goodwill	2,500
Cash received at purchase	$ 57,000
Term over which goodwill and intangible asset will be deducted for tax purpose	15 years
Branches Located In Ohio and Indiana | Core deposit
ACQUISITIONS
Intangible asset	$ 1,200
Intangible asset amortization period	10 years