FHLB Advances And Other Debt (Schedule Of Federal Home Loan Advances Pledged By Assets) (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
Collateral pledged for secure advances	$ 242,335	$ 110,951
Securities [Member]
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
Collateral pledged for secure advances	1,006	1,017
Cash [Member]
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
Collateral pledged for secure advances	3,300	3,300
Single-Family Residential [Member]
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
Collateral pledged for secure advances	203,627	87,076
Multi-Family Residential [Member]
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
Collateral pledged for secure advances	21,650	10,970
Commercial Real Estate [Member]
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
Collateral pledged for secure advances	9,801	5,750
Home Equity Line of Credit [Member]
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
Collateral pledged for secure advances	$ 2,951	$ 2,838