v2.4.0.8
Fair Value Measurements - Recorded Amounts of Assets and Liabilities Measured at Fair Value on Recurring Basis (Details) (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2014
Dec. 31, 2013
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Investment securities available for sale $ 134,760 $ 59,111
U.S. Treasury Securities
   
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Investment securities available for sale 300 300
FNMA and FHLB Agency Notes
   
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Investment securities available for sale 10,173 9,780
Agency Mortgage-backed Securities
   
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Investment securities available for sale 124,287 49,031
Fair Value on Recurring Basis
   
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Investment securities available for sale 134,760 59,111
Fair Value on Recurring Basis | U.S. Treasury Securities
   
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Investment securities available for sale 300 300
Fair Value on Recurring Basis | FNMA and FHLB Agency Notes
   
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Investment securities available for sale 10,173 9,780
Fair Value on Recurring Basis | Agency Mortgage-backed Securities
   
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Investment securities available for sale 124,287 49,031
Fair Value Measurement Level 2 | Fair Value on Recurring Basis
   
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Investment securities available for sale 134,760 59,111
Fair Value Measurement Level 2 | Fair Value on Recurring Basis | U.S. Treasury Securities
   
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Investment securities available for sale 300 300
Fair Value Measurement Level 2 | Fair Value on Recurring Basis | FNMA and FHLB Agency Notes
   
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Investment securities available for sale 10,173 9,780
Fair Value Measurement Level 2 | Fair Value on Recurring Basis | Agency Mortgage-backed Securities
   
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Investment securities available for sale $ 124,287 $ 49,031