Loans and Allowance for Loan Losses - Schedule of Internal Loan Grading by Class of Loans (Details) (USD $)	Sep. 30, 2013	Dec. 31, 2012
Total Loans	$ 221,521,649	$ 204,167,116
Commercial, Financial And Agricultural Loans [Member]
Total Loans	38,163,965	40,506,802
Construction Loans [Member]
Total Loans	20,612,820	16,988,817
Commercial Real Estate [Member]
Total Loans	81,277,953	70,059,410
Residential Real Estate [Member]
Total Loans	64,595,499	62,433,339
Agricultural Loans [Member]
Total Loans	13,402,652	10,169,251
Consumer And Other Loans [Member]
Total Loans	3,468,760	4,009,497
Rating, Grade 1- Exceptional [Member]
Total Loans	701,196	642,188
Rating, Grade 1- Exceptional [Member] | Commercial, Financial And Agricultural Loans [Member]
Total Loans	357,960	320,295
Rating, Grade 1- Exceptional [Member] | Construction Loans [Member]
Total Loans	0	0
Rating, Grade 1- Exceptional [Member] | Commercial Real Estate [Member]
Total Loans	0	0
Rating, Grade 1- Exceptional [Member] | Residential Real Estate [Member]
Total Loans	28,907	29,588
Rating, Grade 1- Exceptional [Member] | Agricultural Loans [Member]
Total Loans	0	0
Rating, Grade 1- Exceptional [Member] | Consumer And Other Loans [Member]
Total Loans	314,329	292,305
Rating, Grade 2- Above Avg. [Member]
Total Loans	1,523,897	2,350,478
Rating, Grade 2- Above Avg. [Member] | Commercial, Financial And Agricultural Loans [Member]
Total Loans	0	208,000
Rating, Grade 2- Above Avg. [Member] | Construction Loans [Member]
Total Loans	1,023,595	1,079,020
Rating, Grade 2- Above Avg. [Member] | Commercial Real Estate [Member]
Total Loans	0	665
Rating, Grade 2- Above Avg. [Member] | Residential Real Estate [Member]
Total Loans	98,401	118,152
Rating, Grade 2- Above Avg. [Member] | Agricultural Loans [Member]
Total Loans	400,284	939,469
Rating, Grade 2- Above Avg. [Member] | Consumer And Other Loans [Member]
Total Loans	1,617	5,172
Rating, Grade 3- Acceptable [Member]
Total Loans	114,711,986	110,462,171
Rating, Grade 3- Acceptable [Member] | Commercial, Financial And Agricultural Loans [Member]
Total Loans	27,911,032	31,149,578
Rating, Grade 3- Acceptable [Member] | Construction Loans [Member]
Total Loans	7,819,750	5,135,542
Rating, Grade 3- Acceptable [Member] | Commercial Real Estate [Member]
Total Loans	32,947,768	28,992,688
Rating, Grade 3- Acceptable [Member] | Residential Real Estate [Member]
Total Loans	36,436,386	36,791,734
Rating, Grade 3- Acceptable [Member] | Agricultural Loans [Member]
Total Loans	7,376,785	5,661,101
Rating, Grade 3- Acceptable [Member] | Consumer And Other Loans [Member]
Total Loans	2,220,265	2,731,528
Rating, Grade 4- Fair [Member]
Total Loans	89,832,317	76,881,586
Rating, Grade 4- Fair [Member] | Commercial, Financial And Agricultural Loans [Member]
Total Loans	9,544,995	8,117,676
Rating, Grade 4- Fair [Member] | Construction Loans [Member]
Total Loans	10,273,618	9,500,573
Rating, Grade 4- Fair [Member] | Commercial Real Estate [Member]
Total Loans	43,102,798	35,906,982
Rating, Grade 4- Fair [Member] | Residential Real Estate [Member]
Total Loans	21,508,632	19,854,579
Rating, Grade 4- Fair [Member] | Agricultural Loans [Member]
Total Loans	4,531,273	2,654,197
Rating, Grade 4- Fair [Member] | Consumer And Other Loans [Member]
Total Loans	871,001	847,579
Rating, Grade 5a- Watch [Member]
Total Loans	4,661,552	4,376,887
Rating, Grade 5a- Watch [Member] | Commercial, Financial And Agricultural Loans [Member]
Total Loans	134,188	471,472
Rating, Grade 5a- Watch [Member] | Construction Loans [Member]
Total Loans	949,473	967,009
Rating, Grade 5a- Watch [Member] | Commercial Real Estate [Member]
Total Loans	2,080,697	1,643,198
Rating, Grade 5a- Watch [Member] | Residential Real Estate [Member]
Total Loans	1,208,883	852,787
Rating, Grade 5a- Watch [Member] | Agricultural Loans [Member]
Total Loans	261,124	385,412
Rating, Grade 5a- Watch [Member] | Consumer And Other Loans [Member]
Total Loans	27,187	57,009
Rating, Grade 5b- OAEM [Member]
Total Loans	3,467,001	2,870,669
Rating, Grade 5b- OAEM [Member] | Commercial, Financial And Agricultural Loans [Member]
Total Loans	22,530	13,415
Rating, Grade 5b- OAEM [Member] | Construction Loans [Member]
Total Loans	248,497	0
Rating, Grade 5b- OAEM [Member] | Commercial Real Estate [Member]
Total Loans	1,711,617	1,685,218
Rating, Grade 5b- OAEM [Member] | Residential Real Estate [Member]
Total Loans	850,910	681,156
Rating, Grade 5b- OAEM [Member] | Agricultural Loans [Member]
Total Loans	630,015	454,991
Rating, Grade 5b- OAEM [Member] | Consumer And Other Loans [Member]
Total Loans	3,432	35,889
Rating, Grade 6- Substandard [Member]
Total Loans	6,589,514	6,548,282
Rating, Grade 6- Substandard [Member] | Commercial, Financial And Agricultural Loans [Member]
Total Loans	193,260	226,366
Rating, Grade 6- Substandard [Member] | Construction Loans [Member]
Total Loans	297,887	306,673
Rating, Grade 6- Substandard [Member] | Commercial Real Estate [Member]
Total Loans	1,435,073	1,830,659
Rating, Grade 6- Substandard [Member] | Residential Real Estate [Member]
Total Loans	4,429,194	4,070,488
Rating, Grade 6- Substandard [Member] | Agricultural Loans [Member]
Total Loans	203,171	74,081
Rating, Grade 6- Substandard [Member] | Consumer And Other Loans [Member]
Total Loans	30,929	40,015
Rating, Grade 7- Doubtful [Member]
Total Loans	34,186	34,855
Rating, Grade 7- Doubtful [Member] | Commercial, Financial And Agricultural Loans [Member]
Total Loans	0	0
Rating, Grade 7- Doubtful [Member] | Construction Loans [Member]
Total Loans	0	0
Rating, Grade 7- Doubtful [Member] | Commercial Real Estate [Member]
Total Loans	0	0
Rating, Grade 7- Doubtful [Member] | Residential Real Estate [Member]
Total Loans	34,186	34,855
Rating, Grade 7- Doubtful [Member] | Agricultural Loans [Member]
Total Loans	0	0
Rating, Grade 7- Doubtful [Member] | Consumer And Other Loans [Member]
Total Loans	$ 0	$ 0