Securities Available for Sale (Details 3) - Temporarily impaired securities - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Schedule of Available-for-sale Securities [Line Items]
Continuous Unrealized Losses Existing 12 Months or Less, Fair Value	$ 7,544	$ 7,174
Continuous Unrealized Losses Existing 12 Months or Less, Unrealized Loss	49	26
Continuous Unrealized Losses Existing Greater Than 12 Months, Fair Value	9,740	12,996
Continuous Unrealized Losses Existing Greater Than 12 Months, Unrealized Loss	168	200
Total Fair Value	17,284	20,170
Total Unrealized Loss	217	226
Residential mortgage-backed agencies
Schedule of Available-for-sale Securities [Line Items]
Continuous Unrealized Losses Existing 12 Months or Less, Fair Value	5,250	5,679
Continuous Unrealized Losses Existing 12 Months or Less, Unrealized Loss	33	20
Continuous Unrealized Losses Existing Greater Than 12 Months, Fair Value	8,829	10,566
Continuous Unrealized Losses Existing Greater Than 12 Months, Unrealized Loss	142	171
Total Fair Value	14,079	16,245
Total Unrealized Loss	175	$ 191
SBA pools
Schedule of Available-for-sale Securities [Line Items]
Continuous Unrealized Losses Existing 12 Months or Less, Fair Value
Continuous Unrealized Losses Existing 12 Months or Less, Unrealized Loss
Continuous Unrealized Losses Existing Greater Than 12 Months, Fair Value		$ 1,250
Continuous Unrealized Losses Existing Greater Than 12 Months, Unrealized Loss		9
Total Fair Value		1,250
Total Unrealized Loss		9
Obligations of states and political subdivisions
Schedule of Available-for-sale Securities [Line Items]
Continuous Unrealized Losses Existing 12 Months or Less, Fair Value	2,294	1,495
Continuous Unrealized Losses Existing 12 Months or Less, Unrealized Loss	16	6
Continuous Unrealized Losses Existing Greater Than 12 Months, Fair Value	911	1,180
Continuous Unrealized Losses Existing Greater Than 12 Months, Unrealized Loss	26	20
Total Fair Value	3,205	2,675
Total Unrealized Loss	$ 42	$ 26