Fair Values (Schedule Of Significant Unobservable Inputs In Level 3 Assets ) (Details) (USD $) In Thousands, unless otherwise specified	6 Months Ended
Jun. 30, 2013
Impaired Loans [Member]
Fair Values [Line Items]
Fair Value at September 30, 2012	$ 46,380
Valuation Technique	Appraised Value/Discounted Cash Flows/Market Value of Note
Significant Unobservable Inputs	Appraisals and/or sales of comparable properties/Independent quotes
Significant Unobservable Input Value	n/a
Other Real Estate Owned [Member]
Fair Values [Line Items]
Fair Value at September 30, 2012	$ 14,272
Valuation Technique	Appraised Value/Comparable Sales/Other Estimates from Independent Sources
Significant Unobservable Inputs	Appraisal and/or sales of comparable properties/Independent quotes/bids
Significant Unobservable Input Value	n/a

Fair Value Measurements Significant Unobservable Input Value

No definition available.

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- Details

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- Definition

This element represents the aggregate of the assets reported on the balance sheet at period end measured at fair value by the entity. This element is intended to be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 820

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=7578670&loc=d3e19207-110258

+ Details

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Balance Type:	debit
Period Type:	instant

- Definition

Description of significant assumptions used by management to measure fair value.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 825

-SubTopic 10

-Section 50

-Paragraph 10

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=7491637&loc=d3e13433-108611

+ Details

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- Definition

Description of the inputs and valuation technique(s) used to measure fair value.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 820

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (bbb)

-URI http://asc.fasb.org/extlink&oid=7578670&loc=d3e19207-110258

+ Details

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