Securities Available for Sale (Details 1) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2012	Dec. 31, 2011
State and political subdivisions [Member]
Gross unrealized losses and fair value
Fair Value 12 Months or More		$ 476
Total		476
Gross unrealized losses and fair value
Unrealized Losses 12 Months or More		(3)
Total		(3)
Mortgage-backed securities-Government sponsored entities (GSE) residential [Member]
Gross unrealized losses and fair value
Fair Value Less than 12 Months	1,983	109
Fair Value 12 Months or More	69
Total	2,052	109
Gross unrealized losses and fair value
Unrealized Losses Less than 12 Months	(6)	(1)
Total	(6)	(1)
Preferred stock [Member]
Gross unrealized losses and fair value
Fair Value 12 Months or More		229
Total		229
Gross unrealized losses and fair value
Unrealized Losses 12 Months or More		(1)
Total		(1)
SBA guaranteed [Member]
Gross unrealized losses and fair value
Fair Value 12 Months or More	99
Total	99
Gross unrealized losses and fair value
Unrealized Losses 12 Months or More	(1)
Total	(1)
Total Temporarily Impaired Securities [Member]
Gross unrealized losses and fair value
Fair Value Less than 12 Months	1,983	109
Fair Value 12 Months or More	168	705
Total	2,151	814
Gross unrealized losses and fair value
Unrealized Losses Less than 12 Months	(6)	(1)
Unrealized Losses 12 Months or More	(1)	(4)
Total	$ (7)	$ (5)