ACQUISITION (Detail Textuals) (USD $)	0 Months Ended	3 Months Ended		9 Months Ended		12 Months Ended
	Nov. 09, 2012 Area	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012	Dec. 31, 2012	Dec. 31, 2011
Business Acquisition [Line Items]
Acquisition expense		$ 28,000	$ 111,000	$ 46,000	$ 235,000
Purchase agreement | Old National Bank
Business Acquisition [Line Items]
Deposits		7,200,000		7,200,000
Premium on deposit	2.00%
Dupont State Bank
Business Acquisition [Line Items]
Acquisition amount paid for stock	5,700,000
Bargain purchase gain	(988,000)
Acquisition expense		28,000	111,000	46,000	235,000	382,000	212,000
Number of market area	2
Fair value of assets acquired, loans	52,125,000
Gross principal and contractual interest due under the contracts	53,982,000
Gross principal and contractual interest due under the contracts expected to be uncollectible	$ 2,960,000