Loans and Allowance for Loan Losses (Details 7) (USD $) In Thousands, unless otherwise specified	3 Months Ended	9 Months Ended
	Sep. 30, 2013 Contract	Sep. 30, 2013 Contract
Commercial
Information related to loans modified in a TDR
Number of contracts	3	3
Pre-modification recorded investment	$ 300	$ 300
Post-modification recorded investment	300	300
Increase in the allowance	20	20
Commercial real estate
Information related to loans modified in a TDR
Number of contracts		2
Pre-modification recorded investment		650
Post-modification recorded investment		650
Restructured Loans
Information related to loans modified in a TDR
Number of contracts	3	5
Pre-modification recorded investment	300	950
Post-modification recorded investment	300	950
Increase in the allowance	20	20
Subsequently Defaulted
Information related to loans modified in a TDR
Number of contracts	0	0
Pre-modification recorded investment	$ 0	$ 0