Carrying Amounts and Fair Value of Financial Instruments (Significant unobservable inputs used in the fair value measurements) (Details) (USD $)				3 Months Ended				3 Months Ended		6 Months Ended
	Dec. 31, 2012	Jun. 30, 2013 Fair Value, Measurements, Nonrecurring	Dec. 31, 2012 Fair Value, Measurements, Nonrecurring	Jun. 30, 2013 Impaired Loans Fair Value, Measurements, Nonrecurring		Dec. 31, 2012 Impaired Loans Fair Value, Measurements, Nonrecurring		Jun. 30, 2013 Foreclosed Assets Fair Value, Measurements, Nonrecurring	Dec. 31, 2012 Foreclosed Assets Fair Value, Measurements, Nonrecurring	Jun. 30, 2013 Minimum Impaired Loans Fair Value, Measurements, Nonrecurring	Jun. 30, 2013 Minimum Foreclosed Assets Fair Value, Measurements, Nonrecurring	Jun. 30, 2013 Maximum Impaired Loans Fair Value, Measurements, Nonrecurring	Jun. 30, 2013 Maximum Foreclosed Assets Fair Value, Measurements, Nonrecurring	Jun. 30, 2013 Fair Value, Inputs, Level 3 Fair Value, Measurements, Nonrecurring	Dec. 31, 2012 Fair Value, Inputs, Level 3 Fair Value, Measurements, Nonrecurring	Jun. 30, 2013 Fair Value, Inputs, Level 3 Impaired Loans Fair Value, Measurements, Nonrecurring		Dec. 31, 2012 Fair Value, Inputs, Level 3 Impaired Loans Fair Value, Measurements, Nonrecurring		Jun. 30, 2013 Fair Value, Inputs, Level 3 Foreclosed Assets Fair Value, Measurements, Nonrecurring	Dec. 31, 2012 Fair Value, Inputs, Level 3 Foreclosed Assets Fair Value, Measurements, Nonrecurring
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Assets, Fair Value Disclosure, Nonrecurring		$ 42,242,429	$ 51,031,723	$ 33,986,042	[1]	$ 39,506,538	[2]	$ 4,781,454	$ 6,754,425					$ 38,767,496	$ 46,260,963	$ 33,986,042	[1]	$ 39,506,538	[2]		$ 6,754,425
Fair Value Measurements, Valuation Techniques				Appraised Value				Appraised Value/Comparable Sales
Significant Unobservable Inputs				Discount Rates/ Discounts to Appraised Values				Discount Rates/ Discounts to Appraised Values
Repossessed Assets Acquired In Settlement Of Loans	$ 6,754,425																			$ 4,781,454
Significant Unobservable Inputs, Percentage Range										0.00%	0.00%	70.00%	73.00%

[1] IMPAIRED LOANS ARE REPORTED NET OF SPECIFIC RESERVES OF $541,493

[2] IMPAIRED LOANS ARE REPORTED NET OF SPECIFIC RESERVES OF $440,000