FAIR VALUE MEASUREMENT (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2013	Dec. 31, 2012	Jun. 30, 2013 Fair Value Measured on a Recurring Basis	Dec. 31, 2012 Fair Value Measured on a Recurring Basis	Jun. 30, 2013 Fair Value Measured on a Recurring Basis Quoted Prices in Active Markets for Identical Assets (Level 1)	Dec. 31, 2012 Fair Value Measured on a Recurring Basis Quoted Prices in Active Markets for Identical Assets (Level 1)	Jun. 30, 2013 Fair Value Measured on a Recurring Basis Significant Other Observable Inputs (Level 2)	Dec. 31, 2012 Fair Value Measured on a Recurring Basis Significant Other Observable Inputs (Level 2)	Jun. 30, 2013 Fair Value Measured on a Recurring Basis Significant Unobservable Inputs (Level 3)	Dec. 31, 2012 Fair Value Measured on a Recurring Basis Significant Unobservable Inputs (Level 3)	Jun. 30, 2013 US Government Agencies Fair Value Measured on a Recurring Basis	Dec. 31, 2012 US Government Agencies Fair Value Measured on a Recurring Basis	Jun. 30, 2013 US Government Agencies Fair Value Measured on a Recurring Basis Quoted Prices in Active Markets for Identical Assets (Level 1)	Dec. 31, 2012 US Government Agencies Fair Value Measured on a Recurring Basis Quoted Prices in Active Markets for Identical Assets (Level 1)	Jun. 30, 2013 US Government Agencies Fair Value Measured on a Recurring Basis Significant Other Observable Inputs (Level 2)	Dec. 31, 2012 US Government Agencies Fair Value Measured on a Recurring Basis Significant Other Observable Inputs (Level 2)	Jun. 30, 2013 US Government Agencies Fair Value Measured on a Recurring Basis Significant Unobservable Inputs (Level 3)	Dec. 31, 2012 US Government Agencies Fair Value Measured on a Recurring Basis Significant Unobservable Inputs (Level 3)	Jun. 30, 2013 Government Mortgage-backed Securities Fair Value Measured on a Recurring Basis	Dec. 31, 2012 Government Mortgage-backed Securities Fair Value Measured on a Recurring Basis	Jun. 30, 2013 Government Mortgage-backed Securities Fair Value Measured on a Recurring Basis Quoted Prices in Active Markets for Identical Assets (Level 1)	Dec. 31, 2012 Government Mortgage-backed Securities Fair Value Measured on a Recurring Basis Quoted Prices in Active Markets for Identical Assets (Level 1)	Jun. 30, 2013 Government Mortgage-backed Securities Fair Value Measured on a Recurring Basis Significant Other Observable Inputs (Level 2)	Dec. 31, 2012 Government Mortgage-backed Securities Fair Value Measured on a Recurring Basis Significant Other Observable Inputs (Level 2)	Jun. 30, 2013 Government Mortgage-backed Securities Fair Value Measured on a Recurring Basis Significant Unobservable Inputs (Level 3)	Dec. 31, 2012 Government Mortgage-backed Securities Fair Value Measured on a Recurring Basis Significant Unobservable Inputs (Level 3)	Jun. 30, 2013 Non-Government Mortgage-backed Securities	Dec. 31, 2012 Non-Government Mortgage-backed Securities Fair Value Measured on a Recurring Basis	Jun. 30, 2013 Non-Government Mortgage-backed Securities Fair Value Measured on a Recurring Basis Quoted Prices in Active Markets for Identical Assets (Level 1)	Dec. 31, 2012 Non-Government Mortgage-backed Securities Fair Value Measured on a Recurring Basis Quoted Prices in Active Markets for Identical Assets (Level 1)	Jun. 30, 2013 Non-Government Mortgage-backed Securities Fair Value Measured on a Recurring Basis Significant Other Observable Inputs (Level 2)	Dec. 31, 2012 Non-Government Mortgage-backed Securities Fair Value Measured on a Recurring Basis Significant Other Observable Inputs (Level 2)	Dec. 31, 2012 Non-Government Mortgage-backed Securities Fair Value Measured on a Recurring Basis Significant Unobservable Inputs (Level 3)	Mar. 31, 2012 Non-Government sponsored MBS - Residential Fair Value Measured on a Recurring Basis Significant Unobservable Inputs (Level 3)
Recurring Fair Value Measurements
Investment securities available for sale, at fair value	$ 56,133	$ 60,811	$ 56,133	$ 60,811			$ 56,133	$ 60,811			$ 1,892	$ 1,327			$ 1,892	$ 1,327			$ 52,751	$ 57,931			$ 52,751	$ 57,931			$ 1,490	$ 1,553			$ 1,490	$ 1,553