ESTIMATED FAIR VALUE OF FINANCIAL INSTRUMENTS (Details 2) (USD $)	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011	Dec. 31, 2011
Impaired loans
Outstanding balance of impaired loans with an allowance recorded	$ 814,000		$ 814,000		$ 2,135,000
Valuation allowance on impaired loans	552,000		552,000		267,000
Additional provision for loan losses	2,500,000	900,000	3,325,000	1,600,000
Loans held for sale
Charge-offs on loans transferred to loans held for sale					900,000
Minimum
Impaired loans
Percentage of discount that should be applied to residential properties with appraisals performed within 12 months			1.00%
Percentage of appreciation that should be applied to commercial properties with appraisals performed within 12 months			16.00%
Maximum
Impaired loans
Percentage of discount that should be applied to residential properties with appraisals performed within 12 months			5.00%
Percentage of appreciation that should be applied to commercial properties with appraisals performed within 12 months			18.00%
Significant Unobservable Inputs (Level 3)
Impaired loans
Percentage of appraised value at which adjustments are capped			15.00%
Non-recurring basis | Carrying Value
Assets measured at fair value on non-recurring basis
Impaired loans	262,000		262,000		1,868,000
Loans held for sale					2,300,000
Impaired loans
Outstanding balance of impaired loans with an allowance recorded	800,000		800,000		2,100,000
Valuation allowance on impaired loans	500,000		500,000		200,000
Additional provision for loan losses			300,000		200,000
Non-recurring basis | Significant Unobservable Inputs (Level 3)
Assets measured at fair value on non-recurring basis
Impaired loans	262,000		262,000		1,868,000
Loans held for sale					$ 2,300,000