Accounting For Certain Loans Acquired In A Transfer (Carrying Amount Of Certain Loans Acquired In A Transfer) (Details) - USD ($)	Dec. 31, 2015	Dec. 31, 2014
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Acquired During Period [Line Items]
Purchased credit impaired loans	$ 28,607,009	$ 38,935,990
Contractual amount oustanding	33,895,849	47,678,935
Commercial And Industrial [Member]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Acquired During Period [Line Items]
Purchased credit impaired loans	1,446,616	2,022,667
Commercial Real Estate [Member]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Acquired During Period [Line Items]
Purchased credit impaired loans	15,324,034	20,104,460
Residential Real Estate [Member]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Acquired During Period [Line Items]
Purchased credit impaired loans	9,184,082	12,017,432
Home Equity Line Of Credit [Member]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Acquired During Period [Line Items]
Purchased credit impaired loans	717,712	711,238
Land [Member]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Acquired During Period [Line Items]
Purchased credit impaired loans	$ 1,934,565	3,408,487
Construction [Member]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Acquired During Period [Line Items]
Purchased credit impaired loans		$ 671,706