Loans (Summary Of Restructured Loans Within The Last Twelve Months That Have Subsequently Defaulted) (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2021 USD ($) item
Financing Receivable, Modifications [Line Items]
Number | item	1
Pre-modification recorded investment | $	$ 205
SBL Non Real Estate [Member]
Financing Receivable, Modifications [Line Items]
Number | item	1
Pre-modification recorded investment | $	$ 205