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Description of Business and Basis of Presentation - Narrative (Details) (Other Assets [Member], USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2013
Other Assets [Member]
Change in Accounting Estimate [Line Items]
Debt service accounts reclassified	$ 129.9

X

- Details

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X

- Definition

The amount of a reclassification adjustment made to prior period financial statement amounts.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration