Loans and Allowance for Loan Losses, Credit Quality Indicator (Details) (USD $)	Jun. 30, 2012	Dec. 31, 2011	Jun. 30, 2011
Loans by credit quality indicator [Abstract]
Total loans	$ 236,820,356	$ 228,206,400	$ 241,620,763
Construction, land development, and land [Member]
Loans by credit quality indicator [Abstract]
Total loans	14,258,481	13,162,460
Construction, land development, and land [Member] | Pass [Member]
Loans by credit quality indicator [Abstract]
Total loans	13,336,112	11,941,671
Construction, land development, and land [Member] | Doubtful Less than 90 days past due [Member]
Loans by credit quality indicator [Abstract]
Total loans	588,954	0
Construction, land development, and land [Member] | Doubtful 90 days or more past due [Member]
Loans by credit quality indicator [Abstract]
Total loans	333,415	1,220,789
Residential 1 to 4 family [Member]
Loans by credit quality indicator [Abstract]
Total loans	84,767,349	87,787,722
Residential 1 to 4 family [Member] | Pass [Member]
Loans by credit quality indicator [Abstract]
Total loans	81,213,154	83,934,669
Residential 1 to 4 family [Member] | Substandard [Member]
Loans by credit quality indicator [Abstract]
Total loans	2,693,931	2,638,537
Residential 1 to 4 family [Member] | Doubtful Less than 90 days past due [Member]
Loans by credit quality indicator [Abstract]
Total loans	246,126	0
Residential 1 to 4 family [Member] | Doubtful 90 days or more past due [Member]
Loans by credit quality indicator [Abstract]
Total loans	614,138	1,214,516
Commercial properties [Member]
Loans by credit quality indicator [Abstract]
Total loans	121,756,428	113,010,943
Commercial properties [Member] | Pass [Member]
Loans by credit quality indicator [Abstract]
Total loans	114,853,706	106,062,119
Commercial properties [Member] | Substandard [Member]
Loans by credit quality indicator [Abstract]
Total loans	5,306,334	5,331,436
Commercial properties [Member] | Doubtful 90 days or more past due [Member]
Loans by credit quality indicator [Abstract]
Total loans	1,596,388	1,617,388
Commercial [Member]
Loans by credit quality indicator [Abstract]
Total loans	14,308,510	12,507,978
Commercial [Member] | Pass [Member]
Loans by credit quality indicator [Abstract]
Total loans	14,299,274	12,507,978
Commercial [Member] | Special Mention [Member]
Loans by credit quality indicator [Abstract]
Total loans	9,236	0
Consumer [Member]
Loans by credit quality indicator [Abstract]
Total loans	1,729,588	1,737,297
Consumer [Member] | Pass [Member]
Loans by credit quality indicator [Abstract]
Total loans	1,718,076	1,737,297
Consumer [Member] | Special Mention [Member]
Loans by credit quality indicator [Abstract]
Total loans	$ 11,512	$ 0