Loans and Allowance for Loan Losses, Impaired loans (Details) (USD $)	6 Months Ended	12 Months Ended
	Jun. 30, 2012	Dec. 31, 2011
Impaired loans and average balances [Abstract]
Unpaid Principal Balance	$ 3,379,021	$ 4,052,693
Related Allowance	0	0
Average Recorded Investment	3,463,162	4,724,503
Interest Income Recognized During Impairment	17,620	44,469
Construction, land development, and land [Member]
Impaired loans and average balances [Abstract]
Unpaid Principal Balance	922,369	1,220,789
Related Allowance	0	0
Average Recorded Investment	934,454	1,322,323
Interest Income Recognized During Impairment	0	0
Real estate mortgages residential 1 to 4 family, 1st liens [Member]
Impaired loans and average balances [Abstract]
Unpaid Principal Balance	860,264	1,214,516
Related Allowance	0	0
Average Recorded Investment	921,820	1,329,911
Interest Income Recognized During Impairment	0	0
Commercial properties [Member]
Impaired loans and average balances [Abstract]
Unpaid Principal Balance	1,596,388	1,617,388
Related Allowance	0	0
Average Recorded Investment	1,606,888	2,072,269
Interest Income Recognized During Impairment	$ 17,620	$ 44,469