Loans And Leases (Activity In ALLL By Portfolio Segment) (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2019	Dec. 31, 2018
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance	$ 7,012	$ 6,970
Addition to (reduction in) provision for loan losses
Charge-offs	(36)	(6)
Recoveries	162	48
Ending balance	7,138	7,012
Commercial Real Estate [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance	1,819	1,984
Addition to (reduction in) provision for loan losses	235	(167)
Charge-offs
Recoveries		2
Ending balance	2,054	1,819
Single-Family Residential [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance	1,061	912
Addition to (reduction in) provision for loan losses	(120)	131
Charge-offs		(6)
Recoveries	7	24
Ending balance	948	1,061
Multi-Family Residential [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance	612	660
Addition to (reduction in) provision for loan losses	(165)	(48)
Charge-offs
Recoveries
Ending balance	447	612
Real Estate Commercial [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance	2,274	2,143
Addition to (reduction in) provision for loan losses	225	131
Charge-offs
Recoveries	105
Ending balance	2,604	2,274
Construction [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance	739	672
Addition to (reduction in) provision for loan losses	20	67
Charge-offs
Recoveries
Ending balance	759	739
Home Equity Lines Of Credit [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance	410	597
Addition to (reduction in) provision for loan losses	(195)	(209)
Charge-offs
Recoveries	50	22
Ending balance	265	410
Other Consumer [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance	97	2
Addition to (reduction in) provision for loan losses		95
Charge-offs	(36)
Recoveries
Ending balance	$ 61	$ 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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