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Loans And Leases (Balance In ALLL And Recorded Investment In Loans By Portfolio Segment And Based On Impairment Method) (Details) - USD ($) $ in Thousands	Jun. 30, 2019	Mar. 31, 2019	Dec. 31, 2018	Jun. 30, 2018	Mar. 31, 2018	Dec. 31, 2017
Financing Receivable, Allowance for Credit Losses [Line Items]
Individually evaluated for impairment	$ 33		$ 22
Collectively evaluated for impairment	6,996		6,990
Total ending allowance balance	7,029	$ 7,024	7,012	$ 6,981	$ 6,976	$ 6,970
Individually evaluated for impairment	4,800		3,161
Collectively evaluated for impairment	600,924		554,534
Subtotal	605,724		557,695
Single-Family Residential[Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment	1,014		1,061
Total ending allowance balance	1,014	1,063	1,061	1,039	1,039	912
Individually evaluated for impairment	108		110
Collectively evaluated for impairment	131,409		118,276
Subtotal	131,517		118,386
Multi-Family Residential [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment	562		612
Total ending allowance balance	562	622	612	697	687	660
Collectively evaluated for impairment	47,612		47,651
Subtotal	47,612		47,651
Construction Loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment	759		739
Total ending allowance balance	759	759	739	614	614	672
Collectively evaluated for impairment	62,359		61,792
Subtotal	62,359		61,792
Home Equity Line of Credit [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment	309		410
Total ending allowance balance	309	375	410	486	521	597
Collectively evaluated for impairment	22,232		23,961
Subtotal	22,232		23,961
Commercial Portfolio Segment [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment	1,969		1,819
Total ending allowance balance	1,969	1,819	1,819	1,889	1,869	1,984
Individually evaluated for impairment	93		100
Collectively evaluated for impairment	146,357		126,787
Subtotal	146,450		126,887
Real Estate Commercial [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Individually evaluated for impairment	33		22
Collectively evaluated for impairment	2,306		2,252
Total ending allowance balance	2,339	2,299	2,274	2,149	2,139	2,143
Individually evaluated for impairment	4,599		2,951
Collectively evaluated for impairment	185,976		170,484
Subtotal	190,575		173,435
Consumer Portfolio Segment [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment	77		97
Total ending allowance balance	77	$ 87	97	$ 107	$ 107	$ 2
Collectively evaluated for impairment	4,979		5,583
Subtotal	$ 4,979		$ 5,583

X

- Definition

The valuation allowance for financing receivables that are expected to be uncollectible that were collectively evaluated for impairment.

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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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