Summary of Significant Accounting Policies (Fair Value Of the Company's Derivative Instruments) (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Other Assets	$ 9,530	$ 9,904
Other Liabilities	1,805	8,501
Interest Rate Lock Commitments [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Other Assets	8,351	9,196
Other Liabilities	149	161
Forward Contracts [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Other Assets	299	315
Other Liabilities	1,372	7,229
Whole Loan Commitments [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Other Assets	880	393
Other Liabilities	$ 284	$ 1,111