Loans and Allowance for Loan Losses, Age Analysis of Past Due Loans (Details) (USD $)	Jun. 30, 2012	Dec. 31, 2011	Jun. 30, 2011
Age Analysis of Past Due Loans [Abstract]
30 to 59 Days Past Due	$ 1,105,897	$ 805,025
60-89 Days Past Due	2,472,515	1,095,191
90 Days Past Due or Greater	2,413,124	2,841,039
Total Past Due	5,991,536	4,741,255
Current	228,845,284	223,465,145
Total Loans	236,820,356	228,206,400	241,620,763
90 Days Past Due or Greater and Accruing	917,833	684,422
Construction, land development, and land [Member]
Age Analysis of Past Due Loans [Abstract]
30 to 59 Days Past Due	333,415	0
60-89 Days Past Due	0	232,655
90 Days Past Due or Greater	233,411	255,081
Total Past Due	566,826	487,736
Current	13,691,655	12,674,724
Total Loans	14,258,481	13,162,460
90 Days Past Due or Greater and Accruing	233,411	0
Real estate residential 1 to 4 family, 1st lien [Member]
Age Analysis of Past Due Loans [Abstract]
30 to 59 Days Past Due	772,482	177,908
60-89 Days Past Due	1,933,473	827,281
90 Days Past Due or Greater	583,324	968,570
Total Past Due	3,289,279	1,973,759
Current	79,494,534	83,798,608
Total Loans	82,783,813	85,772,367
90 Days Past Due or Greater and Accruing	0	0
Real estate residential 1 to 4 family, subordinate [Member]
Age Analysis of Past Due Loans [Abstract]
30 to 59 Days Past Due	0	0
60-89 Days Past Due	0	0
90 Days Past Due or Greater	0	0
Total Past Due	0	0
Current	1,983,536	2,015,355
Total Loans	1,983,536	2,015,355
90 Days Past Due or Greater and Accruing	0
Commercial properties [Member]
Age Analysis of Past Due Loans [Abstract]
30 to 59 Days Past Due	0	627,117
60-89 Days Past Due	519,766	32,953
90 Days Past Due or Greater	1,596,389	1,617,388
Total Past Due	2,116,155	2,277,458
Current	119,640,273	110,733,485
Total Loans	121,756,428	113,010,943
90 Days Past Due or Greater and Accruing	684,422	684,422
Commercial [Member]
Age Analysis of Past Due Loans [Abstract]
30 to 59 Days Past Due	0	0
60-89 Days Past Due	0	0
90 Days Past Due or Greater	0	0
Total Past Due	0	0
Current	14,308,510	12,507,978
Total Loans	14,308,510	12,507,978
90 Days Past Due or Greater and Accruing	0	0
Consumer [Member]
Age Analysis of Past Due Loans [Abstract]
30 to 59 Days Past Due	0	0
60-89 Days Past Due	19,276	2,302
90 Days Past Due or Greater	0	0
Total Past Due	19,276	2,302
Current	1,710,312	1,734,995
Total Loans	1,729,588	1,737,297
90 Days Past Due or Greater and Accruing	$ 0	$ 0