Loans and Allowances for Loan Losses (Details 6) (USD $)	Mar. 31, 2013	Dec. 31, 2012
Amount of each loan classification and the amount categorized into each risk rating class
Total	$ 220,591,782	$ 222,494,771
Residential 1-4 family
Amount of each loan classification and the amount categorized into each risk rating class
Total	83,072,535	83,159,454
Commercial real estate and multifamily
Amount of each loan classification and the amount categorized into each risk rating class
Total	75,292,876	76,752,945
Construction and Land
Amount of each loan classification and the amount categorized into each risk rating class
Total	22,912,108	21,998,286
Commercial
Amount of each loan classification and the amount categorized into each risk rating class
Total	12,197,323	12,591,324
Consumer and other
Amount of each loan classification and the amount categorized into each risk rating class
Total	27,116,940	27,992,762
Pass
Amount of each loan classification and the amount categorized into each risk rating class
Total	203,137,203	208,808,333
Pass | Residential 1-4 family
Amount of each loan classification and the amount categorized into each risk rating class
Total	71,522,261	75,378,535
Pass | Commercial real estate and multifamily
Amount of each loan classification and the amount categorized into each risk rating class
Total	73,752,460	75,200,270
Pass | Construction and Land
Amount of each loan classification and the amount categorized into each risk rating class
Total	20,944,873	19,962,200
Pass | Commercial
Amount of each loan classification and the amount categorized into each risk rating class
Total	10,331,272	10,721,058
Pass | Consumer and other
Amount of each loan classification and the amount categorized into each risk rating class
Total	26,586,337	27,546,270
Special Mention
Amount of each loan classification and the amount categorized into each risk rating class
Total	5,700,806	1,807,581
Special Mention | Residential 1-4 family
Amount of each loan classification and the amount categorized into each risk rating class
Total	5,288,691	1,453,086
Special Mention | Commercial real estate and multifamily
Amount of each loan classification and the amount categorized into each risk rating class
Total	130,844	131,507
Special Mention | Construction and Land
Amount of each loan classification and the amount categorized into each risk rating class
Total	56,025	57,691
Special Mention | Consumer and other
Amount of each loan classification and the amount categorized into each risk rating class
Total	225,246	165,297
Substandard
Amount of each loan classification and the amount categorized into each risk rating class
Total	11,753,773	11,878,857
Substandard | Residential 1-4 family
Amount of each loan classification and the amount categorized into each risk rating class
Total	6,261,583	6,327,833
Substandard | Commercial real estate and multifamily
Amount of each loan classification and the amount categorized into each risk rating class
Total	1,409,572	1,421,168
Substandard | Construction and Land
Amount of each loan classification and the amount categorized into each risk rating class
Total	1,911,210	1,978,395
Substandard | Commercial
Amount of each loan classification and the amount categorized into each risk rating class
Total	1,866,051	1,870,266
Substandard | Consumer and other
Amount of each loan classification and the amount categorized into each risk rating class
Total	305,357	281,195
Doubtful
Amount of each loan classification and the amount categorized into each risk rating class
Total
Doubtful | Residential 1-4 family
Amount of each loan classification and the amount categorized into each risk rating class
Total
Doubtful | Commercial real estate and multifamily
Amount of each loan classification and the amount categorized into each risk rating class
Total
Doubtful | Construction and Land
Amount of each loan classification and the amount categorized into each risk rating class
Total
Doubtful | Commercial
Amount of each loan classification and the amount categorized into each risk rating class
Total
Doubtful | Consumer and other
Amount of each loan classification and the amount categorized into each risk rating class
Total
Loss
Amount of each loan classification and the amount categorized into each risk rating class
Total
Loss | Residential 1-4 family
Amount of each loan classification and the amount categorized into each risk rating class
Total
Loss | Commercial real estate and multifamily
Amount of each loan classification and the amount categorized into each risk rating class
Total
Loss | Construction and Land
Amount of each loan classification and the amount categorized into each risk rating class
Total
Loss | Commercial
Amount of each loan classification and the amount categorized into each risk rating class
Total
Loss | Consumer and other
Amount of each loan classification and the amount categorized into each risk rating class
Total