LOANS AND ALLOWANCE FOR CREDIT LOSSES (Details 2) (USD $) In Thousands, unless otherwise specified	6 Months Ended	12 Months Ended
	Jun. 30, 2012	Dec. 31, 2011
Unpaid principal balance	$ 79,009	$ 86,422
Impaired loans with no allowance	33,552	40,597
Impaired loans with allowance	14,079	15,823
Total impaired loan balance	47,631	56,420
Related allowance	502	503
Average impaired loan balance	53,088	65,824
Construction Loans [Member]
Unpaid principal balance	10,777	9,716
Impaired loans with no allowance	5,686	5,823
Impaired loans with allowance	0	41
Total impaired loan balance	5,686	5,864
Related allowance	0	0
Average impaired loan balance	5,672	8,405
Commercial Loan [Member]
Unpaid principal balance	17,868	18,736
Impaired loans with no allowance	6,199	7,750
Impaired loans with allowance	443	224
Total impaired loan balance	6,642	7,974
Related allowance	27	1
Average impaired loan balance	6,726	10,504
Mortgage Loans On Real Estate [Member]
Unpaid principal balance	25,976	30,732
Impaired loans with no allowance	9,283	11,949
Impaired loans with allowance	4,838	6,779
Total impaired loan balance	14,121	18,728
Related allowance	166	329
Average impaired loan balance	17,194	20,892
Commercial Real Estate [Member]
Unpaid principal balance	22,462	25,426
Impaired loans with no allowance	12,384	15,070
Impaired loans with allowance	8,713	8,604
Total impaired loan balance	21,097	23,674
Related allowance	288	173
Average impaired loan balance	23,378	25,969
Consumer Loan [Member]
Unpaid principal balance	1,926	1,812
Impaired loans with no allowance	0	5
Impaired loans with allowance	85	175
Total impaired loan balance	85	180
Related allowance	21	0
Average impaired loan balance	$ 118	$ 54