Investment Securities (Summary Of Amortized Cost And Fair Values Of Securities Classified As Available For Sale And Held To Maturity) (Details) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Schedule Of Securities [Line Items]
Available-for-sale Securities, Amortized Cost Basis, Total	$ 257,680	$ 201,162
Available for Sale, Gross Unrealized Gains	2,856	3,034
Available for Sale, Gross Unrealized Losses	980	723
Available for sale Securities, Fair Value	259,556	203,473
Total Held to Maturity Securities, Amortized Cost	129,312	138,421
Held to Maturity, Gross Unrealized Gains	1,107	1,269
Held to Maturity, Gross Unrealized Losses	547	519
Held-to-maturity Securities, Fair Value	129,872	139,171
U.S. Treasury Obligations [Member]
Schedule Of Securities [Line Items]
Available-for-sale Securities, Amortized Cost Basis, Total	25,055	25,048
Available for Sale, Gross Unrealized Gains	193	57
Available for Sale, Gross Unrealized Losses		12
Available for sale Securities, Fair Value	25,248	25,093
U.S. Agency Obligations [Member]
Schedule Of Securities [Line Items]
Total Held to Maturity Securities, Amortized Cost	21,137	22,072
Held to Maturity, Gross Unrealized Gains	479	597
Held-to-maturity Securities, Fair Value	21,616	22,669
U.S. GSEs [Member]
Schedule Of Securities [Line Items]
Total Held to Maturity Securities, Amortized Cost	9,527	9,498
Held to Maturity, Gross Unrealized Gains	88	59
Held-to-maturity Securities, Fair Value	9,615	9,557
FHLB Obligations [Member]
Schedule Of Securities [Line Items]
Available-for-sale Securities, Amortized Cost Basis, Total	33,982
Available for Sale, Gross Unrealized Gains	109
Available for Sale, Gross Unrealized Losses	14
Available for sale Securities, Fair Value	34,077
Total Held to Maturity Securities, Amortized Cost	4,739	4,720
Held to Maturity, Gross Unrealized Gains	110	100
Held-to-maturity Securities, Fair Value	4,849	4,820
Agency MBSs [Member]
Schedule Of Securities [Line Items]
Available-for-sale Securities, Amortized Cost Basis, Total	107,187	92,827
Available for Sale, Gross Unrealized Gains	2,131	2,680
Available for Sale, Gross Unrealized Losses	427	100
Available for sale Securities, Fair Value	108,891	95,407
Total Held to Maturity Securities, Amortized Cost	7,569	8,109
Held to Maturity, Gross Unrealized Gains	117	233
Held-to-maturity Securities, Fair Value	7,686	8,342
Agency CMBSs [Member]
Schedule Of Securities [Line Items]
Available-for-sale Securities, Amortized Cost Basis, Total	23,992	22,056
Available for Sale, Gross Unrealized Gains	8	20
Available for Sale, Gross Unrealized Losses	349	372
Available for sale Securities, Fair Value	23,651	21,704
Agency CMOs [Member]
Schedule Of Securities [Line Items]
Available-for-sale Securities, Amortized Cost Basis, Total	67,127	60,880
Available for Sale, Gross Unrealized Gains	381	241
Available for Sale, Gross Unrealized Losses	190	239
Available for sale Securities, Fair Value	67,318	60,882
Total Held to Maturity Securities, Amortized Cost	86,340	94,022
Held to Maturity, Gross Unrealized Gains	313	280
Held to Maturity, Gross Unrealized Losses	547	519
Held-to-maturity Securities, Fair Value	86,106	93,783
ABSs [Member]
Schedule Of Securities [Line Items]
Available-for-sale Securities, Amortized Cost Basis, Total	337	351
Available for Sale, Gross Unrealized Gains	34	36
Available for sale Securities, Fair Value	$ 371	$ 387

Schedule Of Securities [Line Items]

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Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading.

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Amount before tax of unrealized gain in accumulated other comprehensive income (AOCI) on investments in debt and equity securities classified as available-for-sale.

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Amount before tax of unrealized loss in accumulated other comprehensive income (AOCI) on investments in debt and equity securities classified as available-for-sale.

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This item represents the cost of debt and equity securities, which are categorized neither as held-to-maturity nor trading, net of adjustments including accretion, amortization, collection of cash, previous other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any.

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Amount after other than temporary impairment (OTTI) accretion, of investments in debt securities classified as held-to-maturity.

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Amount of accumulated unrealized gain on investments in debt securities classified as held-to-maturity.

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Fair value of investments in debt securities classified as held-to-maturity.

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