Income Taxes (Components Of Income Tax Expense (Benefit)) (Details) - USD ($)	3 Months Ended								12 Months Ended
	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2015	Dec. 31, 2014
Current income tax expense: Federal									$ (72,963)	$ (3,066,917)
Current income tax espense: State									7,334	(651,942)
Total current tax expense									(65,629)	(3,718,859)
Deferred income taxes (benefit): Federal									962,930	2,470,018
Deferred income taxes (benefit): State									237,364	522,056
Total deferred tax expense (benefit)									1,200,294	2,992,074
Total income tax expense	$ 232,201	$ 324,977	$ 319,364	$ 258,123	$ (922,107)	$ (599,585)	$ 1,004,263	$ (209,356)	1,134,665	(726,785)
Bay Bancorp, Inc.[Member]
Total income tax expense									$ (73,214)	$ (105,769)