Goodwill And Other Intangible Assets Schedule of Amortization Expense (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Schedule of Amortization of Intangibles [Line Items]
Amortization of Intangible Assets	$ 1,701	$ 1,671	$ 1,410
Core Deposits
Schedule of Amortization of Intangibles [Line Items]
Amortization of Intangible Assets	1,634	1,471	1,210
Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months	1,513
Finite-Lived Intangible Assets, Amortization Expense, Year Two	1,393
Finite-Lived Intangible Assets, Amortization Expense, Year Three	1,273
Finite-Lived Intangible Assets, Amortization Expense, Year Four	1,152
Finite-Lived Intangible Assets, Amortization Expense, Year Five	1,032
Finite-Lived Intangible Assets, Amortization Expense, after Year Five	3,930
Customer-Related Intangible Assets [Member]
Schedule of Amortization of Intangibles [Line Items]
Amortization of Intangible Assets	67	$ 200	$ 200
Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months	0
Finite-Lived Intangible Assets, Amortization Expense, Year Two	0
Finite-Lived Intangible Assets, Amortization Expense, Year Three	0
Finite-Lived Intangible Assets, Amortization Expense, Year Four	0
Finite-Lived Intangible Assets, Amortization Expense, Year Five	0
Finite-Lived Intangible Assets, Amortization Expense, after Year Five	$ 0