Derivatives - Schedule of Derivative Instruments (Details) - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
Derivatives, Fair Value [Line Items]
Interest rate contracts	$ 2,027	$ 919
Interest Rate Swap | Other Assets
Derivatives, Fair Value [Line Items]
Interest rate contracts	240	78
Interest Rate Swap | Other Liabilities
Derivatives, Fair Value [Line Items]
Interest rate contracts	535	158
Interest Rate Lock Commitments
Derivatives, Fair Value [Line Items]
Interest rate contracts	1,787	841
Interest rate contracts	535	158
Interest Rate Lock Commitments | Other Assets
Derivatives, Fair Value [Line Items]
Interest rate contracts	$ 1,787	$ 841