Allowance for Loan Losses (Details 2) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011
Age analysis of past due loans
Loans 30-59 Days Past Due	$ 5,217	$ 6,682
Loans 60-89 Days Past Due	2,120	2,690
Loans 90+ Days Past Due	11,082	14,595
Total Past Due	18,419	23,967
Current	548,303	629,742
Total Loans	566,722	653,709
Accruing Loans 90 Days Past Due	0	0
Construction [Member]
Age analysis of past due loans
Loans 30-59 Days Past Due	0	0
Loans 60-89 Days Past Due	0	0
Loans 90+ Days Past Due	0	0
Total Past Due	0	0
Current	13,815	23,876
Total Loans	13,815	23,876
Accruing Loans 90 Days Past Due	0	0
Land, Farm and Ag Loans [Member]
Age analysis of past due loans
Loans 30-59 Days Past Due	65	103
Loans 60-89 Days Past Due	32	0
Loans 90+ Days Past Due	119	136
Total Past Due	216	239
Current	13,786	17,583
Total Loans	14,002	17,822
Accruing Loans 90 Days Past Due	0	0
Residential / prime [Member]
Age analysis of past due loans
Loans 30-59 Days Past Due	2,316	638
Loans 60-89 Days Past Due	906	269
Loans 90+ Days Past Due	5,212	4,139
Total Past Due	8,434	5,046
Current	210,217	235,502
Total Loans	218,651	240,548
Accruing Loans 90 Days Past Due	0	0
Residential / subprime [Member]
Age analysis of past due loans
Loans 30-59 Days Past Due	2,509	5,380
Loans 60-89 Days Past Due	1,181	1,818
Loans 90+ Days Past Due	4,562	9,499
Total Past Due	8,252	16,697
Current	48,993	60,679
Total Loans	57,245	77,376
Accruing Loans 90 Days Past Due	0	0
Commercial [Member]
Age analysis of past due loans
Loans 30-59 Days Past Due	0	462
Loans 60-89 Days Past Due	0	527
Loans 90+ Days Past Due	1,095	638
Total Past Due	1,095	1,627
Current	135,784	162,137
Total Loans	136,879	163,764
Accruing Loans 90 Days Past Due	0	0
Consumer [Member]
Age analysis of past due loans
Loans 30-59 Days Past Due	100	54
Loans 60-89 Days Past Due	1	76
Loans 90+ Days Past Due	28	18
Total Past Due	129	148
Current	3,919	3,382
Total Loans	4,048	3,530
Accruing Loans 90 Days Past Due	0	0
Commercial and industrial [Member]
Age analysis of past due loans
Loans 30-59 Days Past Due	0	45
Loans 60-89 Days Past Due	0	0
Loans 90+ Days Past Due	66	114
Total Past Due	66	159
Current	42,028	38,704
Total Loans	42,094	38,863
Accruing Loans 90 Days Past Due	0	0
Multi-Family [Member]
Age analysis of past due loans
Loans 30-59 Days Past Due	227	0
Loans 60-89 Days Past Due	0	0
Loans 90+ Days Past Due	0	51
Total Past Due	227	51
Current	79,761	87,879
Total Loans	79,988	87,930
Accruing Loans 90 Days Past Due	$ 0	$ 0