Allowance for Loan Losses - Allowance for Loan Losses by Portfolio Segment (Detail) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
ALLOWANCE FOR LOAN LOSSES:
Beginning Balance	$ 3,093,623	$ 3,188,541
(Charge-offs)	(1,028,277)	(2,375,562)
Recoveries	83,918	385,959
Provision	776,000	1,894,685
Ending Balance	2,925,264	3,093,623
Individually evaluated for impairment	666,551	833,883
Collectively evaluated for impairment	2,258,713	2,259,740
Mortgage Loans on Real Estate
ALLOWANCE FOR LOAN LOSSES:
Beginning Balance	2,571,673	2,713,490
(Charge-offs)	(878,781)	(1,798,812)
Recoveries	68,257	289,385
Provision	704,370	1,367,610
Ending Balance	2,465,519	2,571,673
Individually evaluated for impairment	633,519	759,673
Collectively evaluated for impairment	1,832,000	1,812,000
Commercial and Industrial loans
ALLOWANCE FOR LOAN LOSSES:
Beginning Balance	262,000	281,650
(Charge-offs)	(16,897)	(388,026)
Recoveries	1,535	18,369
Provision	9,362	350,007
Ending Balance	256,000	262,000
Collectively evaluated for impairment	256,000	262,000
Consumer and Other Loans
ALLOWANCE FOR LOAN LOSSES:
Beginning Balance	259,950	193,401
(Charge-offs)	(132,599)	(188,724)
Recoveries	14,126	78,205
Provision	62,268	177,068
Ending Balance	203,745	259,950
Individually evaluated for impairment	33,032	74,210
Collectively evaluated for impairment	$ 170,713	$ 185,740