Loans and the Allowance for Loan Losses (Details 5) (USD $) In Thousands, unless otherwise specified	9 Months Ended	12 Months Ended
	Sep. 30, 2014 Loan	Dec. 31, 2013 Loan
Changes in restructured loans [Roll Forward]
Totals, Number of Loans, Beginning	48	41
Additional loans with concessions, Number of Loans	17
Reclassified as nonperforming, Number of Loans	(3)
Paid in full (loans)	(7)
Charge Offs (loans)	0
Transfer to other real estate owned, Number of Loans	0
Principal Paydowns, Number of Restructured Loans	0
Lapse of concession period, Number of Loans	0
Totals, Number of Loans, Ending	48	41
Changes in recorded investments [Roll Forward]
Totals, Recorded Investment, Beginning	$ 21,478
Additional loans with concessions, Recorded Investment	2,622
Reclassified as Nonperforming Restructured Loans	(1,895)
Paid in full	(6,008)
Charge-offs, Recorded Investment	0
Transfer to other real estate owned, Recorded Investment	0
Principal paydowns, Recorded Investment	(593)
Lapse of concession period, Recorded Investment	0
Totals, Recorded Investment, Ending	$ 15,604	$ 21,478