FAIR VALUE DISCLOSURES (Reconciliation of All Assets Measured at Fair Value on a Recurring Basis using Significant Unobservable Inputs (Level 3) (Details) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012
Non-Agency Residential Mortgage-Backed Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Balance	$ 2,859	$ 0
Transfers into Level 3	3,334	0
Changes in fair value of securities	(52)	0
Principal payments	(749)	0
Balance	5,392	0
State and Municipal Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Balance	988	686
Transfers into Level 3	0	0
Changes in fair value of securities	(9)	0
Principal payments	0	(45)
Balance	$ 979	$ 641