Advances from Federal Home Loan Bank (Details 1) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011
2013	$ 410
2014	410
2015	7,852
2016	119
2017	119
Thereafter	5,023
Total minimum payments	13,933
Less amounts representing interest	1,137
Total	$ 12,796	$ 81,841