ALLOWANCE FOR LOAN LOSSES (Details 5) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Number of Contracts	19	24
Pre-Modification Recorded Principal Balance	$ 2,869	$ 6,979
Post-Modification Recorded Principal Balance	2,578	5,535
Agriculture and Agricultural Real Estate [Member]
Number of Contracts	0	0
Pre-Modification Recorded Principal Balance	0	0
Post-Modification Recorded Principal Balance	0	0
Commercial [Member]
Number of Contracts	3	6
Pre-Modification Recorded Principal Balance	173	782
Post-Modification Recorded Principal Balance	172	433
Commercial Real Estate [Member]
Number of Contracts	3	8
Pre-Modification Recorded Principal Balance	1,461	2,969
Post-Modification Recorded Principal Balance	1,449	1,884
Construction Real Estate [Member]
Number of Contracts	0	5
Pre-Modification Recorded Principal Balance	0	2,686
Post-Modification Recorded Principal Balance	0	2,677
Residential Real Estate [Member]
Number of Contracts	11	3
Pre-Modification Recorded Principal Balance	986	515
Post-Modification Recorded Principal Balance	944	515
Consumer and Other [Member]
Number of Contracts	2	2
Pre-Modification Recorded Principal Balance	249	27
Post-Modification Recorded Principal Balance	$ 13	$ 26