Allowance For Non-Covered Loan Loss And Credit Quality (Schedule Of Newly Restructured Loans) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications During The Period		$ 46,903	$ 803	$ 51,503
Rate Modifications [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications During The Period		279		279
Term Modifications [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications During The Period		130		130
Interest Only Modifications [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications During The Period
Payment Modifications [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications During The Period				70
Combination Modifications [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications During The Period		46,494	803	51,024
Term & Multifamily [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications During The Period		13,630	803	16,323
Term & Multifamily [Member] | Rate Modifications [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications During The Period
Term & Multifamily [Member] | Term Modifications [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications During The Period
Term & Multifamily [Member] | Interest Only Modifications [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications During The Period
Term & Multifamily [Member] | Payment Modifications [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications During The Period
Term & Multifamily [Member] | Combination Modifications [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications During The Period		13,630	803	16,323
Construction & Development[Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications During The Period		23,378		23,378
Construction & Development[Member] | Rate Modifications [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications During The Period
Construction & Development[Member] | Term Modifications [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications During The Period
Construction & Development[Member] | Interest Only Modifications [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications During The Period
Construction & Development[Member] | Payment Modifications [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications During The Period
Construction & Development[Member] | Combination Modifications [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications During The Period		23,378		23,378
Residential Development [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications During The Period		6,659		8,426
Residential Development [Member] | Rate Modifications [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications During The Period		279		279
Residential Development [Member] | Term Modifications [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications During The Period
Residential Development [Member] | Interest Only Modifications [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications During The Period
Residential Development [Member] | Payment Modifications [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications During The Period
Residential Development [Member] | Combination Modifications [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications During The Period		6,380		8,147
Term [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications During The Period				140
Term [Member] | Rate Modifications [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications During The Period
Term [Member] | Term Modifications [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications During The Period
Term [Member] | Interest Only Modifications [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications During The Period
Term [Member] | Payment Modifications [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications During The Period				70
Term [Member] | Combination Modifications [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications During The Period				70
LOC & Other [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications During The Period		3,106		3,106
LOC & Other [Member] | Rate Modifications [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications During The Period
LOC & Other [Member] | Term Modifications [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications During The Period
LOC & Other [Member] | Interest Only Modifications [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications During The Period
LOC & Other [Member] | Payment Modifications [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications During The Period
LOC & Other [Member] | Combination Modifications [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications During The Period		3,106		3,106
Mortgage [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications During The Period
Mortgage [Member] | Rate Modifications [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications During The Period
Mortgage [Member] | Term Modifications [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications During The Period
Mortgage [Member] | Interest Only Modifications [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications During The Period
Mortgage [Member] | Payment Modifications [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications During The Period
Mortgage [Member] | Combination Modifications [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications During The Period
Home Equity Loans & Lines [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications During The Period		130		130
Home Equity Loans & Lines [Member] | Rate Modifications [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications During The Period
Home Equity Loans & Lines [Member] | Term Modifications [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications During The Period		130		130
Home Equity Loans & Lines [Member] | Interest Only Modifications [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications During The Period
Home Equity Loans & Lines [Member] | Payment Modifications [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications During The Period
Home Equity Loans & Lines [Member] | Combination Modifications [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications During The Period
Consumer & Other [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications During The Period
Consumer & Other [Member] | Rate Modifications [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications During The Period
Consumer & Other [Member] | Term Modifications [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications During The Period
Consumer & Other [Member] | Interest Only Modifications [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications During The Period
Consumer & Other [Member] | Payment Modifications [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications During The Period
Consumer & Other [Member] | Combination Modifications [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications During The Period