Loans and Allowance for Loan Losses - Schedule of Internal Loan Grading by Class of Loans (Details) (USD $)	Sep. 30, 2012	Dec. 31, 2011
Total loans	$ 202,514,571	$ 181,332,383
Commercial, Financial And Agricultural Loans [Member]
Total loans	37,060,685	36,677,906
Construction loans [Member]
Total loans	16,524,177	13,224,081
Commercial Mortgage Loans [Member]
Total loans	73,024,201	60,599,120
Residential Loans [Member]
Total loans	61,271,585	59,177,824
Agricultural Loans [Member]
Total loans	10,261,916	6,283,665
Consumer & Other Loans [Member]
Total loans	4,372,007	5,369,787
Rating, Grade 1- Exceptional [Member]
Total loans	758,462
Rating, Grade 1- Exceptional [Member] | Commercial, Financial And Agricultural Loans [Member]
Total loans	343,788
Rating, Grade 1- Exceptional [Member] | Construction loans [Member]
Total loans	0
Rating, Grade 1- Exceptional [Member] | Commercial Mortgage Loans [Member]
Total loans	0
Rating, Grade 1- Exceptional [Member] | Residential Loans [Member]
Total loans	29,811
Rating, Grade 1- Exceptional [Member] | Agricultural Loans [Member]
Total loans	0
Rating, Grade 1- Exceptional [Member] | Consumer & Other Loans [Member]
Total loans	384,863
Rating, Grade 2- Above Avg. [Member]
Total loans	2,196,753
Rating, Grade 2- Above Avg. [Member] | Commercial, Financial And Agricultural Loans [Member]
Total loans	0
Rating, Grade 2- Above Avg. [Member] | Construction loans [Member]
Total loans	1,097,183
Rating, Grade 2- Above Avg. [Member] | Commercial Mortgage Loans [Member]
Total loans	2,630
Rating, Grade 2- Above Avg. [Member] | Residential Loans [Member]
Total loans	120,212
Rating, Grade 2- Above Avg. [Member] | Agricultural Loans [Member]
Total loans	970,239
Rating, Grade 2- Above Avg. [Member] | Consumer & Other Loans [Member]
Total loans	6,489
Rating, Grade 3- Acceptable [Member]
Total loans	114,336,050
Rating, Grade 3- Acceptable [Member] | Commercial, Financial And Agricultural Loans [Member]
Total loans	28,338,799
Rating, Grade 3- Acceptable [Member] | Construction loans [Member]
Total loans	5,128,541
Rating, Grade 3- Acceptable [Member] | Commercial Mortgage Loans [Member]
Total loans	33,752,532
Rating, Grade 3- Acceptable [Member] | Residential Loans [Member]
Total loans	37,998,550
Rating, Grade 3- Acceptable [Member] | Agricultural Loans [Member]
Total loans	6,205,018
Rating, Grade 3- Acceptable [Member] | Consumer & Other Loans [Member]
Total loans	2,912,610
Rating, Grade 4- Fair [Member]
Total loans	74,729,913
Rating, Grade 4- Fair [Member] | Commercial, Financial And Agricultural Loans [Member]
Total loans	7,625,961
Rating, Grade 4- Fair [Member] | Construction loans [Member]
Total loans	9,847,430
Rating, Grade 4- Fair [Member] | Commercial Mortgage Loans [Member]
Total loans	36,048,212
Rating, Grade 4- Fair [Member] | Residential Loans [Member]
Total loans	18,057,606
Rating, Grade 4- Fair [Member] | Agricultural Loans [Member]
Total loans	2,209,056
Rating, Grade 4- Fair [Member] | Consumer & Other Loans [Member]
Total loans	941,648
Rating, Grade 5a- Watch [Member]
Total loans	2,964,463
Rating, Grade 5a- Watch [Member] | Commercial, Financial And Agricultural Loans [Member]
Total loans	441,749
Rating, Grade 5a- Watch [Member] | Construction loans [Member]
Total loans	137,656
Rating, Grade 5a- Watch [Member] | Commercial Mortgage Loans [Member]
Total loans	1,402,370
Rating, Grade 5a- Watch [Member] | Residential Loans [Member]
Total loans	594,368
Rating, Grade 5a- Watch [Member] | Agricultural Loans [Member]
Total loans	361,113
Rating, Grade 5a- Watch [Member] | Consumer & Other Loans [Member]
Total loans	27,207
Rating, Grade 5b- OAEM [Member]
Total loans	1,206,677
Rating, Grade 5b- OAEM [Member] | Commercial, Financial And Agricultural Loans [Member]
Total loans	16,092
Rating, Grade 5b- OAEM [Member] | Construction loans [Member]
Total loans	5,155
Rating, Grade 5b- OAEM [Member] | Commercial Mortgage Loans [Member]
Total loans	0
Rating, Grade 5b- OAEM [Member] | Residential Loans [Member]
Total loans	682,572
Rating, Grade 5b- OAEM [Member] | Agricultural Loans [Member]
Total loans	454,991
Rating, Grade 5b- OAEM [Member] | Consumer & Other Loans [Member]
Total loans	47,867
Rating, Grade 6- Substandard [Member]
Total loans	6,266,167
Rating, Grade 6- Substandard [Member] | Commercial, Financial And Agricultural Loans [Member]
Total loans	294,296
Rating, Grade 6- Substandard [Member] | Construction loans [Member]
Total loans	308,212
Rating, Grade 6- Substandard [Member] | Commercial Mortgage Loans [Member]
Total loans	1,818,457
Rating, Grade 6- Substandard [Member] | Residential Loans [Member]
Total loans	3,732,380
Rating, Grade 6- Substandard [Member] | Agricultural Loans [Member]
Total loans	61,499
Rating, Grade 6- Substandard [Member] | Consumer & Other Loans [Member]
Total loans	51,323
Rating, Grade 7- Doubtful [Member]
Total loans	56,086
Rating, Grade 7- Doubtful [Member] | Commercial, Financial And Agricultural Loans [Member]
Total loans	0
Rating, Grade 7- Doubtful [Member] | Construction loans [Member]
Total loans	0
Rating, Grade 7- Doubtful [Member] | Commercial Mortgage Loans [Member]
Total loans	0
Rating, Grade 7- Doubtful [Member] | Residential Loans [Member]
Total loans	56,086
Rating, Grade 7- Doubtful [Member] | Agricultural Loans [Member]
Total loans	0
Rating, Grade 7- Doubtful [Member] | Consumer & Other Loans [Member]
Total loans	$ 0