Off-Balance Sheets Activities and Derivatives (Details 2) (USD $)	9 Months Ended	12 Months Ended
	Sep. 30, 2014	Dec. 31, 2013
Forward loan sale commitments
Fair values of derivative instruments in the balance sheet
Commitments to sell loans	$ 24,400,000	$ 15,700,000
Not Designated As Hedging Instruments
Fair values of derivative instruments in the balance sheet
Assets, Fair Value	120,000	248,000
Liabilities, Fair Value	8,000	4,000
Not Designated As Hedging Instruments | Derivative loan commitments | Other assets
Fair values of derivative instruments in the balance sheet
Assets, Fair Value	120,000
Not Designated As Hedging Instruments | Derivative loan commitments | Other liabilities
Fair values of derivative instruments in the balance sheet
Liabilities, Fair Value	8,000	4,000
Not Designated As Hedging Instruments | Forward loan sale commitments | Other assets
Fair values of derivative instruments in the balance sheet
Assets, Fair Value		$ 248,000