Commitments and Contingencies (Changes To Anticipated Loan Losses) (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Loss Contingency Accrual [Roll Forward]
Liabilities, beginning of period	$ 58,238	$ 62,707	$ 58,222	$ 124,956
Reserves provided and adjustments	81	0	220	(18,604)
Payments	(23)	(1,991)	(146)	(45,636)
Liabilities, end of period	$ 58,296	$ 60,716	$ 58,296	$ 60,716

Amount of loss contingency liability.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 450

-SubTopic 20

-Section 50

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=25496072&loc=d3e14326-108349

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- Definition

Amount of payments made reducing loss contingency liability.

+ References

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- Definition

Amount charged against operating income increasing loss contingency liability, after adjustments to reduce previously estimated charges.

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- Definition

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

+ References

No definition available.

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