Securities (Details 1) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2012
Available-for-sale- Debt maturities, Amortized Cost
One to five years	$ 2,772
Five to ten years	5,186
After ten Years	15,039
Subtotal	22,997
Totals	108,020
Available for Sale Securities, Fair Values
One to five years	2,974
Five to ten years	5,452
After ten Years	16,152
Subtotal	24,582
Totals	111,518
Held to Maturity securities, Amortized Cost
One to five years
Five to ten years	425
After ten Years	1,854
Subtotal	2,279
Totals	3,748
Held to Maturity securities, Fair Values
One to five years
Five to ten years	415
After ten Years	1,811
Subtotal	2,226
Total	3,740
Mortgage-backed securities of government sponsored entities
Available-for-sale- Debt maturities, Amortized Cost
Maturities without single maturity date	83,956
Available for Sale Securities, Fair Values
Maturities without single maturity date	85,830
Held to Maturity securities, Amortized Cost
Maturities without single maturity date	1,469
Held to Maturity securities, Fair Values
Maturities without single maturity date	1,514
Private-label collateralized mortgage obligations
Available-for-sale- Debt maturities, Amortized Cost
Maturities without single maturity date	1,067
Available for Sale Securities, Fair Values
Maturities without single maturity date	1,106
Held to Maturity securities, Amortized Cost
Maturities without single maturity date
Held to Maturity securities, Fair Values
Maturities without single maturity date