Subsequent Events (Details) (Dividend Declared [Member], Common Stock, USD $)	1 Months Ended
Dec. 16, 2014	Nov. 24, 2014
Dividend Declared [Member] \| Common Stock
Subsequent Event [Line Items]
Common stock cash dividends per share, date declared	Nov. 24, 2014
Common stock cash dividends per share, declared		$ 0.37
Common stock cash dividends per share, paid date	Dec. 16, 2014
Common stock cash dividends per share, date of record	Dec. 05, 2014

Date the declared dividend will be paid, in CCYY-MM-DD format.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 50

-Paragraph 3

-URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4304-108586

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- Definition

The per share amount of a dividend declared, but not paid, as of the financial reporting date.

+ References

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- Definition

Date the dividend to be paid was declared, in CCYY-MM-DD format.

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- Definition

Date the holder must own the stock to be entitled to the dividend, in CCYY-MM-DD format.

+ References

No definition available.

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