Fair Value (Details 2) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2012	Dec. 31, 2011
Unpaid Principal Balance	$ 2,602	$ 533
Fair Value, Inputs, Level 1 [Member]
Unpaid Principal Balance	0	0
Fair Value, Inputs, Level 2 [Member]
Unpaid Principal Balance	0	0
Fair Value, Inputs, Level 3 [Member]
Unpaid Principal Balance	2,602	533
Commercial Real Estate [Member]
Unpaid Principal Balance	2,557	382
Commercial Real Estate [Member] | Fair Value, Inputs, Level 1 [Member]
Unpaid Principal Balance	0	0
Commercial Real Estate [Member] | Fair Value, Inputs, Level 2 [Member]
Unpaid Principal Balance	0	0
Commercial Real Estate [Member] | Fair Value, Inputs, Level 3 [Member]
Unpaid Principal Balance	2,557	382
Commercial Loan [Member]
Unpaid Principal Balance		106
Commercial Loan [Member] | Fair Value, Inputs, Level 1 [Member]
Unpaid Principal Balance		0
Commercial Loan [Member] | Fair Value, Inputs, Level 2 [Member]
Unpaid Principal Balance		0
Commercial Loan [Member] | Fair Value, Inputs, Level 3 [Member]
Unpaid Principal Balance		106
Consumer Loan [Member]
Unpaid Principal Balance	45	45
Consumer Loan [Member] | Fair Value, Inputs, Level 1 [Member]
Unpaid Principal Balance	0	0
Consumer Loan [Member] | Fair Value, Inputs, Level 2 [Member]
Unpaid Principal Balance	0	0
Consumer Loan [Member] | Fair Value, Inputs, Level 3 [Member]
Unpaid Principal Balance	$ 45	$ 45