Allowance For Non-Covered Loan Loss And Credit Quality (Non-Covered Impaired Loans) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
Dec. 31, 2012	Dec. 31, 2011
Financing Receivable, Impaired [Line Items]
Unpaid Principal Balance	$ 161,176	$ 203,792
Recorded Investment	142,409	166,279
Related Allowance	1,401	3,784
Average Recorded Investment	149,806	193,907
Interest Income Recognized	2,729	2,955
Commercial Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Unpaid Principal Balance	136,472	160,500
Recorded Investment	123,835	140,241
Related Allowance	1,396	1,172
Average Recorded Investment	128,221	163,983
Interest Income Recognized	2,532	2,812
Term & Multifamily [Member]
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance	49,953	54,673
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance	41,016	22,611
Impaired Financing Receivable, with No Related Allowance, Recorded Investment	43,406	44,486
Impaired Financing Receivable, with Related Allowance, Recorded Investment	41,016	22,612
Related Allowance	1,198	681
With no related allowance, Average Recorded Investment	45,051	50,459
With related allowance, Average Recorded Investment	28,936	18,792
With related Allowance, Interest Income Recognized	1,113	894
Construction & Development [Member]
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance	18,526	22,553
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance	1,091	3,762
Impaired Financing Receivable, with No Related Allowance, Recorded Investment	15,638	20,602
Impaired Financing Receivable, with Related Allowance, Recorded Investment	1,091	2,742
Related Allowance	14	27
With no related allowance, Average Recorded Investment	17,899	21,498
With related allowance, Average Recorded Investment	2,400	6,560
With related Allowance, Interest Income Recognized	672	798
Residential Development [Member]
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance	9,293	30,575
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance	16,593	26,326
Impaired Financing Receivable, with No Related Allowance, Recorded Investment	6,091	23,473
Impaired Financing Receivable, with Related Allowance, Recorded Investment	16,593	26,326
Related Allowance	184	464
With no related allowance, Average Recorded Investment	15,518	33,864
With related allowance, Average Recorded Investment	18,417	32,810
With related Allowance, Interest Income Recognized	747	1,120
Commercial [Member]
Financing Receivable, Impaired [Line Items]
Unpaid Principal Balance	24,507	43,163
Recorded Investment	18,378	25,909
Related Allowance		2,608
Average Recorded Investment	21,153	29,729
Interest Income Recognized	191	140
Term [Member]
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance	13,729	14,205
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance		1,851
Impaired Financing Receivable, with No Related Allowance, Recorded Investment	10,532	11,311
Impaired Financing Receivable, with Related Allowance, Recorded Investment		1,851
Related Allowance		608
With no related allowance, Average Recorded Investment	11,966	9,339
With related allowance, Average Recorded Investment	443	627
With related Allowance, Interest Income Recognized	182	140
LOC & Other [Member]
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance	10,778	23,132
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance		3,975
Impaired Financing Receivable, with No Related Allowance, Recorded Investment	7,846	8,772
Impaired Financing Receivable, with Related Allowance, Recorded Investment		3,975
Related Allowance		2,000
With no related allowance, Average Recorded Investment	7,949	16,121
With related allowance, Average Recorded Investment	795	3,642
With related Allowance, Interest Income Recognized	9
Residential [Member]
Financing Receivable, Impaired [Line Items]
Unpaid Principal Balance	176	129
Recorded Investment	175	129
Related Allowance	5	4
Average Recorded Investment	428	195
Interest Income Recognized	6	3
Mortgage [Member]
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance
Impaired Financing Receivable, with No Related Allowance, Recorded Investment
Impaired Financing Receivable, with Related Allowance, Recorded Investment
Related Allowance
With no related allowance, Average Recorded Investment
With related allowance, Average Recorded Investment		143
With no related Allowance, Interest Income Recognized
With related Allowance, Interest Income Recognized
Home Equity Loans & Lines [Member]
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance	50
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance	126	129
Impaired Financing Receivable, with No Related Allowance, Recorded Investment	49
Impaired Financing Receivable, with Related Allowance, Recorded Investment	126	129
Related Allowance	5	4
With no related allowance, Average Recorded Investment	301
With related allowance, Average Recorded Investment	127	52
With no related Allowance, Interest Income Recognized
With related Allowance, Interest Income Recognized	6	3
Consumer & Other [Member]
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance	21
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance
Unpaid Principal Balance	21
Impaired Financing Receivable, with No Related Allowance, Recorded Investment	21
Impaired Financing Receivable, with Related Allowance, Recorded Investment
Recorded Investment	21
Related Allowance
With no related allowance, Average Recorded Investment	4
With related allowance, Average Recorded Investment
Average Recorded Investment	4
With no related Allowance, Interest Income Recognized
With related Allowance, Interest Income Recognized
Interest Income Recognized

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Average amount of investment of impaired financing receivables with related allowance for credit losses and without a related allowance for credit losses.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 15

-Subparagraph (c)(1)

-URI http://asc.fasb.org/extlink&oid=7512638&loc=d3e5212-111524

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 17

-URI http://asc.fasb.org/extlink&oid=7512638&loc=d3e5258-111524

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Amount of interest income recognized that the financing receivables (with related allowance for credit losses and without a related allowance for credit losses) were impaired.

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Amount of investment of impaired financing receivables with related allowance for credit losses and without a related allowance for credit losses.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 14A

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=7512638&loc=SL6953550-111524

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Amount of allowance for credit losses related to recorded investment.

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