Commitments And Contingent Liabilities (Details) - USD ($)	Sep. 20, 2016	Jun. 30, 2017	Dec. 31, 2016
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Damages sought excluding interest	$ 1,480,000
Mortgage loan repurchase obligations		$ 5,300,000	$ 7,200,000
Loan Commitments [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Off-balance sheet commitments and contingent liabilities		9,657,270	7,729,629
Unused Lines Of Credit [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Off-balance sheet commitments and contingent liabilities		99,300,077	93,883,713
Standby Letters of Credit [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Off-balance sheet commitments and contingent liabilities		6,858,873	8,424,706
Mortgage Loan Repurchase Obligation [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Off-balance sheet commitments and contingent liabilities		$ 5,290,696	$ 7,177,755