ACQUISITION (Details) (USD $)	12 Months Ended		0 Months Ended		12 Months Ended			0 Months Ended								0 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Jan. 11, 2013 First Capital [Member]	Oct. 09, 2012 First Capital [Member]	Dec. 31, 2013 First Capital [Member]	Dec. 31, 2012 First Capital [Member]	Dec. 31, 2011 First Capital [Member]	Jan. 11, 2013 First Capital [Member] Minimum [Member]	Jan. 11, 2013 First Capital [Member] Maximum [Member]	Jan. 11, 2013 Chillicothe, Ohio [Member] Branch	Jan. 11, 2013 Frankfort, Ohio [Member] Branch	Jan. 11, 2013 Clarksburg, Ohio [Member] Branch	Jan. 11, 2013 Washington Court House, Ohio [Member] Branch	Jan. 11, 2013 Citizens National Bank [Member] Branch	Jan. 24, 2014 Subsequent Event [Member] New Paris, Ohio [Member] Branch	Jan. 24, 2014 Subsequent Event [Member] Eaton National Bank [Member] Branch	Jan. 24, 2014 Subsequent Event [Member] Eaton, Ohio [Member] Branch	Jan. 24, 2014 Subsequent Event [Member] Lewisburg, Ohio [Member] Branch	Jan. 24, 2014 Subsequent Event [Member] West Alexandria, Ohio [Member] Branch
Business Acquisition, Equity Interests Issued or Issuable [Line Items]
Date of merger agreement				Oct. 09, 2012
Total value of consideration paid			$ 20,182,000													$ 24,750,000
Number of branches										2	1	1	1	6	1	5	1	1	1
Cash payable for each share of common stock			30.76
Number of shares exchangeable for each share of common stock (in shares)			2.329
Number of trading days considered to calculate average closing price of share			25 days
Specified percentage of outstanding common stock exchangeable for cash								40.00%	50.00%
Specified percentage of outstanding common stock exchangeable for shares								50.00%	60.00%
Consideration Paid:
Common shares issued (888,811)			12,354,000
Common shares issued (number of shares)			888,811
Cash paid to shareholders			7,828,000
Total value of consideration paid			20,182,000													24,750,000
Identifiable Assets Acquired:
Cash and cash equivalents			17,632,000
Investment securities:
Available-for-sale			21,606,000
Held-to-maturity			384,000
Federal Reserve Bank stock			157,000
Federal Home Loan Bank stock			763,000
Loans			98,904,000
Premises and equipment			3,949,000
Bank owned life insurance			3,687,000
Core deposit intangible			2,574,000
Other real estate owned			127,000
Deferred income taxes			185,000
Other assets			1,380,000
Total identifiable assets acquired			151,348,000
Liabilities Assumed:
Deposits			136,823,000
Long-term debt			1,792,000
Other liabilities			822,000
Total liabilities assumed			139,437,000
Total Identifiable Net Assets Acquired			11,911,000
Goodwill	14,186,000	5,915,000	8,271,000
Useful life					9 years
Merger and acquisition integration expenses	1,326,000
Merger related costs	603,000
Data conversion costs	723,000
Estimated amount of acquiree's total revenue and net income included in acquirer's income statement [Abstract]
Total revenue	6,445,000
Net income	2,780,000
Unaudited pro forma information [Abstract]
Total revenue					38,495,000	40,799,000	40,565,000
Net income					9,260,000	9,344,000	8,682,000
Basic earnings per common share (in dollars per share)					$ 1.18	$ 1.23	$ 1.15
Diluted earnings per common share (in dollars per share)					$ 1.16	$ 1.21	$ 1.14
Historic value of total assets acquired																183,000,000
Historical value of acquired net loans																124,000,000
Historic value of acquired investments																35,000,000
Historic value of assumed liabilities																165,000,000
Historic value of assumed deposits																$ 164,000,000