Loans and Allowance for Loan Losses - Schedule of Impaired Loans Segregated by Class of Loans (Details) (USD $)	Jun. 30, 2013	Dec. 31, 2012
Unpaid Principal Balance	$ 2,650,227	$ 2,189,199
Recorded Investment With No Allowance	579,658	187,402
Recorded Investment with Allowance	2,049,657	2,001,797
Total Recorded Investment	2,629,315	2,189,199
Related Allowance	433,813	245,811
Year-to-date Average Recorded Investment	1,897,306	1,118,516
Interest Income Received During Impairment	127,441	95,281
Commercial, Financial And Agricultural Loans [Member]
Unpaid Principal Balance	37,839	53,634
Recorded Investment With No Allowance	0	0
Recorded Investment with Allowance	37,839	53,634
Total Recorded Investment	37,839	53,634
Related Allowance	19,629	33,238
Year-to-date Average Recorded Investment	47,273	29,551
Interest Income Received During Impairment	2,859	1,878
Construction Loans [Member]
Unpaid Principal Balance	0	0
Recorded Investment With No Allowance	0	0
Recorded Investment with Allowance	0	0
Total Recorded Investment	0	0
Related Allowance	0	0
Year-to-date Average Recorded Investment	0	0
Interest Income Received During Impairment	0	0
Commercial Real Estate [Member]
Unpaid Principal Balance	749,359	588,776
Recorded Investment With No Allowance	0	182,253
Recorded Investment with Allowance	749,359	406,523
Total Recorded Investment	749,359	588,776
Related Allowance	149,315	70,040
Year-to-date Average Recorded Investment	472,957	341,311
Interest Income Received During Impairment	26,987	29,708
Residential Real Estate [Member]
Unpaid Principal Balance	1,626,012	1,536,147
Recorded Investment With No Allowance	551,503	0
Recorded Investment with Allowance	1,053,597	1,536,147
Total Recorded Investment	1,605,100	1,536,147
Related Allowance	145,347	137,040
Year-to-date Average Recorded Investment	1,317,678	743,770
Interest Income Received During Impairment	91,903	63,470
Agricultural Loans [Member]
Unpaid Principal Balance	208,862	0
Recorded Investment With No Allowance	0	0
Recorded Investment with Allowance	208,862	0
Total Recorded Investment	208,862	0
Related Allowance	119,522	0
Year-to-date Average Recorded Investment	52,072	0
Interest Income Received During Impairment	4,783	0
Consumer And Other Loans [Member]
Unpaid Principal Balance	28,155	10,642
Recorded Investment With No Allowance	28,155	5,149
Recorded Investment with Allowance	0	5,493
Total Recorded Investment	28,155	10,642
Related Allowance	0	5,493
Year-to-date Average Recorded Investment	7,326	3,884
Interest Income Received During Impairment	$ 909	$ 225