Loans And Leases (Activity In ALLL By Portfolio Segment) (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance	$ 7,029	$ 6,981	$ 7,012	$ 6,970
Addition to (reduction in) provision for loan losses
Charge-offs	(6)		(6)	(6)
Recoveries	34	24	51	41
Ending balance	7,057	7,005	7,057	7,005
Single-Family Residential[Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance	1,014	1,039	1,061	912
Addition to (reduction in) provision for loan losses	(125)	(20)	(175)	111
Charge-offs				(6)
Recoveries	2	19	5	21
Ending balance	891	1,038	891	1,038
Multi-Family Residential [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance	562	697	612	660
Addition to (reduction in) provision for loan losses	(25)		(75)	37
Charge-offs
Recoveries
Ending balance	537	697	537	697
Construction Loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance	759	614	739	672
Addition to (reduction in) provision for loan losses		5	20	(53)
Charge-offs
Recoveries
Ending balance	759	619	759	619
Home Equity Line of Credit [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance	309	486	410	597
Addition to (reduction in) provision for loan losses	(50)	(25)	(165)	(149)
Charge-offs
Recoveries	32	5	46	18
Ending balance	291	466	291	466
Commercial Portfolio Segment [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance	1,969	1,889	1,819	1,984
Addition to (reduction in) provision for loan losses	70	40	220	(57)
Charge-offs
Recoveries				2
Ending balance	2,039	1,929	2,039	1,929
Real Estate Commercial [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance	2,339	2,149	2,274	2,143
Addition to (reduction in) provision for loan losses	130	10	195	16
Charge-offs
Recoveries
Ending balance	2,469	2,159	2,469	2,159
Consumer Portfolio Segment [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance	77	107	97	2
Addition to (reduction in) provision for loan losses		(10)	(20)	95
Charge-offs	(6)		(6)
Recoveries
Ending balance	$ 71	$ 97	$ 71	$ 97

Amount of recovery of loans and lease receivables which had previously been fully or partially written-off as bad debts.

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Amount of loans and leases that have been written off from both loan receivables and allowance reserve for credit loss.

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Amount of allowance to cover probable credit losses on loans and leases. Includes carryover of or adjustments to the allowance for loan losses in connection with business combinations. Excludes allowance for loans and leases covered under loss sharing agreements.

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Amount of expense related to estimated loss from loan and lease transactions.

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