FAIR VALUES OF FINANCIAL INSTRUMENTS (Narrative) (Details) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2013
Minimum [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Minimum impaired loan balance that requires an appraisal to be obtained and reviewed annually for impaired loan valuation procedure	$ 250
Maximum [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Maximum impaired loan balance for which the bank completes a Certificate of Inspection	$ 250