Investment Securities (Summary Of Contractual Maturity Of Debt Securities Classified As Available For Sale And Held To Maturity) (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2013	Dec. 31, 2012
Schedule of Available-for-sale Securities [Line Items]
Available for Sale (at fair value), Within One Year	$ 301	$ 316
Available for Sale (at fair value), After One But Within Five Years	4,553	13,512
Available for Sale (at fair value), After Five But Within Ten Years	63,155	130,475
Available for Sale (at fair value), After Ten Years	201,667	364,378
Total Available for Sale Securities, Fair Value	269,676	508,681
Held to Maturity (at amortized cost), Within One Year	12	11
Held to Maturity (at amortized cost), After One But Within Five Years	27	73
Held to Maturity (at amortized cost), After Five But Within Ten Years	14,103	0
Held to Maturity (at amortized cost), After Ten Years	121,875	323
Total Held to Maturity Securities	136,017	407
U.S. Treasury Obligations [Member]
Schedule of Available-for-sale Securities [Line Items]
Available for Sale (at fair value), Within One Year	100	0
Available for Sale (at fair value), After One But Within Five Years	0	100
Available for Sale (at fair value), After Five But Within Ten Years	0	0
Available for Sale (at fair value), After Ten Years	0	0
Total Available for Sale Securities, Fair Value	100	100
U.S. Agency Obligations [Member]
Schedule of Available-for-sale Securities [Line Items]
Available for Sale (at fair value), Within One Year	0	0
Available for Sale (at fair value), After One But Within Five Years	0	0
Available for Sale (at fair value), After Five But Within Ten Years	0	0
Available for Sale (at fair value), After Ten Years	7,854	10,897
Total Available for Sale Securities, Fair Value	7,854	10,897
Held to Maturity (at amortized cost), Within One Year	0
Held to Maturity (at amortized cost), After One But Within Five Years	0
Held to Maturity (at amortized cost), After Five But Within Ten Years	0
Held to Maturity (at amortized cost), After Ten Years	15,826
Total Held to Maturity Securities	15,826
U.S. GSEs [Member]
Schedule of Available-for-sale Securities [Line Items]
Available for Sale (at fair value), Within One Year		0
Available for Sale (at fair value), After One But Within Five Years		10,025
Available for Sale (at fair value), After Five But Within Ten Years		49,341
Available for Sale (at fair value), After Ten Years		0
Total Available for Sale Securities, Fair Value		59,366
Held to Maturity (at amortized cost), Within One Year	0
Held to Maturity (at amortized cost), After One But Within Five Years	0
Held to Maturity (at amortized cost), After Five But Within Ten Years	9,428
Held to Maturity (at amortized cost), After Ten Years	0
Total Held to Maturity Securities	9,428
FHLB Obligations [Member]
Schedule of Available-for-sale Securities [Line Items]
Available for Sale (at fair value), Within One Year		0
Available for Sale (at fair value), After One But Within Five Years		0
Available for Sale (at fair value), After Five But Within Ten Years		24,585
Available for Sale (at fair value), After Ten Years		0
Total Available for Sale Securities, Fair Value		24,585
Held to Maturity (at amortized cost), Within One Year	0
Held to Maturity (at amortized cost), After One But Within Five Years	0
Held to Maturity (at amortized cost), After Five But Within Ten Years	4,675
Held to Maturity (at amortized cost), After Ten Years	0
Total Held to Maturity Securities	4,675
Agency MBSs [Member]
Schedule of Available-for-sale Securities [Line Items]
Available for Sale (at fair value), Within One Year	201	316
Available for Sale (at fair value), After One But Within Five Years	4,553	3,387
Available for Sale (at fair value), After Five But Within Ten Years	16,619	22,854
Available for Sale (at fair value), After Ten Years	83,869	122,210
Total Available for Sale Securities, Fair Value	105,242	148,767
Held to Maturity (at amortized cost), Within One Year	12	11
Held to Maturity (at amortized cost), After One But Within Five Years	27	73
Held to Maturity (at amortized cost), After Five But Within Ten Years	0	0
Held to Maturity (at amortized cost), After Ten Years	9,197	323
Total Held to Maturity Securities	9,236	407
Agency CMBSs [Member]
Schedule of Available-for-sale Securities [Line Items]
Available for Sale (at fair value), Within One Year	0	0
Available for Sale (at fair value), After One But Within Five Years	0	0
Available for Sale (at fair value), After Five But Within Ten Years	13,453	5,029
Available for Sale (at fair value), After Ten Years	4,546	0
Total Available for Sale Securities, Fair Value	17,999	5,029
Agency CMOs [Member]
Schedule of Available-for-sale Securities [Line Items]
Available for Sale (at fair value), Within One Year	0	0
Available for Sale (at fair value), After One But Within Five Years	0	0
Available for Sale (at fair value), After Five But Within Ten Years	3,317	4,139
Available for Sale (at fair value), After Ten Years	95,034	226,260
Total Available for Sale Securities, Fair Value	98,351	230,399
Held to Maturity (at amortized cost), Within One Year	0
Held to Maturity (at amortized cost), After One But Within Five Years	0
Held to Maturity (at amortized cost), After Five But Within Ten Years	0
Held to Maturity (at amortized cost), After Ten Years	96,852
Total Held to Maturity Securities	96,852
Non-Agency CMOs [Member]
Schedule of Available-for-sale Securities [Line Items]
Available for Sale (at fair value), Within One Year		0
Available for Sale (at fair value), After One But Within Five Years		0
Available for Sale (at fair value), After Five But Within Ten Years		0
Available for Sale (at fair value), After Ten Years		4,593
Total Available for Sale Securities, Fair Value		4,593
CLOs [Member]
Schedule of Available-for-sale Securities [Line Items]
Available for Sale (at fair value), Within One Year	0	0
Available for Sale (at fair value), After One But Within Five Years	0	0
Available for Sale (at fair value), After Five But Within Ten Years	29,766	24,527
Available for Sale (at fair value), After Ten Years	9,968	0
Total Available for Sale Securities, Fair Value	39,734	24,527
ABSs [Member]
Schedule of Available-for-sale Securities [Line Items]
Available for Sale (at fair value), Within One Year	0	0
Available for Sale (at fair value), After One But Within Five Years	0	0
Available for Sale (at fair value), After Five But Within Ten Years	0	0
Available for Sale (at fair value), After Ten Years	396	418
Total Available for Sale Securities, Fair Value	$ 396	$ 418

Available For Sale Securities Debt Maturities Fair Value Total

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Amount of available-for-sale debt securities at fair value maturing in the sixth fiscal year through the tenth fiscal year following the latest fiscal year.

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Amount of available-for-sale debt securities at fair value maturing in the second fiscal year through the fifth fiscal year following the latest fiscal year.

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