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Loans And Leases (Recorded Investment In Loans By Portfolio Segment) (Details) - USD ($) $ in Thousands		Sep. 30, 2017	Jun. 30, 2017	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Dec. 31, 2015
Accounts Notes And Loans Receivable [Line Items]
Subtotal		$ 394,713		$ 353,050
Less: ALLL		(6,964)	$ (6,958)	(6,925)	$ (6,893)	$ (6,613)	$ (6,620)
Loans and leases, net		387,749		346,125
Single-Family Residential [Member]
Accounts Notes And Loans Receivable [Line Items]
Subtotal		93,025		92,544
Less: ALLL		(937)	(956)	(735)	(824)	(875)	(691)
Multi-Family Residential [Member]
Accounts Notes And Loans Receivable [Line Items]
Subtotal		38,713		34,291
Less: ALLL		(797)	(725)	(716)	(715)	(694)	(705)
Construction [Member]
Accounts Notes And Loans Receivable [Line Items]
Subtotal		38,744		25,822
Less: ALLL		(638)	(586)	(580)	(503)	(478)	(561)
Home Equity Lines of Credit [Member]
Accounts Notes And Loans Receivable [Line Items]
Subtotal		24,751		23,109
Less: ALLL		(588)	(554)	(486)	(492)	(534)	(474)
Commercial Leases [Member]
Accounts Notes And Loans Receivable [Line Items]
Subtotal		6,156		2,874
Commercial [Member]
Accounts Notes And Loans Receivable [Line Items]
Subtotal	[1]	91,410		71,334
Less: ALLL		(1,883)	(1,770)	(1,647)	(1,705)	(1,458)	(1,380)
Real Estate Commercial [Member]
Accounts Notes And Loans Receivable [Line Items]
Subtotal		107,705		105,313
Less: ALLL		(2,119)	(2,365)	(2,727)	(2,615)	(2,567)	(2,710)
Other [Member]
Accounts Notes And Loans Receivable [Line Items]
Subtotal		365		637
Less: ALLL		$ (2)	$ (2)	$ (34)	$ (39)	$ (7)	$ (99)
[1] Includes $6,156 and $2,874 of commercial leases at September 30, 2017 and December 31, 2016, respectively.

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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 before allowance and after deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements.

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Amount after allowance and deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements and loans held for sale.

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