Loans (Details 1) (USD $)	Jun. 30, 2012	Dec. 31, 2011
Recorded investment in past due and nonaccruing loans
30-59 days past due	$ 249,935	$ 257,980
60-89 days past due	219,790	652,350
90 days or more past due and still accruing	400,723	60,090
Nonaccruals	7,309,745	5,416,672
Total past due and nonaccruals	8,180,193	6,387,092
Current	233,310,386	230,302,730
Total loans	241,490,579	236,689,822
Construction, Land and Land Development [Member]
Recorded investment in past due and nonaccruing loans
60-89 days past due	122,479	93,287
90 days or more past due and still accruing	400,723
Nonaccruals	406,378	534,037
Total past due and nonaccruals	929,580	627,324
Current	27,652,757	27,014,956
Total loans	28,582,337	27,642,280
Farmland [Member]
Recorded investment in past due and nonaccruing loans
Current	1,484,982	1,526,050
Total loans	1,484,981	1,526,050
Commercial Mortgages (Non-Owner Occupied) [Member]
Recorded investment in past due and nonaccruing loans
Nonaccruals	318,418	384,168
Total past due and nonaccruals	318,418	384,168
Current	20,565,869	15,814,416
Total loans	20,884,287	16,198,584
Commercial Mortgages (Owner Occupied) [Member]
Recorded investment in past due and nonaccruing loans
Nonaccruals	915,795	256,749
Total past due and nonaccruals	915,795	256,749
Current	25,147,710	27,588,847
Total loans	26,063,505	27,845,596
Residential First Mortgage [Member]
Recorded investment in past due and nonaccruing loans
30-59 days past due	183,887	128,632
60-89 days past due	97,311	92,503
Nonaccruals	3,253,860	1,666,779
Total past due and nonaccruals	3,535,058	1,887,914
Current	106,585,044	105,750,821
Total loans	110,120,103	107,638,735
Residential Junior Mortgage [Member]
Recorded investment in past due and nonaccruing loans
30-59 days past due	60,123	29,712
Nonaccruals	1,886,099	1,741,286
Total past due and nonaccruals	1,946,222	1,770,998
Current	26,854,376	26,755,010
Total loans	28,800,598	28,526,008
Commercial and Industrial [Member]
Recorded investment in past due and nonaccruing loans
30-59 days past due	1,678	43,364
Nonaccruals	513,009	742,720
Total past due and nonaccruals	514,687	786,084
Current	17,802,095	18,197,248
Total loans	18,316,782	18,983,332
Consumer Loans [Member]
Recorded investment in past due and nonaccruing loans
30-59 days past due	4,247	56,272
60-89 days past due		466,560
90 days or more past due and still accruing		60,090
Nonaccruals	16,186	90,933
Total past due and nonaccruals	20,433	673,855
Current	7,217,553	7,655,382
Total loans	$ 7,237,986	$ 8,329,237