The per share amount of a dividend paid during the period which was declared in a prior period.

No definition available.

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- Definition

Aggregate dividends paid during the period for each share of common stock outstanding.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 505

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.3-04)

-URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770

+ Details

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- Definition

Aggregate dividends declared during the period for each share of common stock outstanding.

+ References

+ Details

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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- Details

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Shareholders' Equity (Details) - $ / shares	3 Months Ended
Shareholders' Equity (Details) - $ / shares	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013
Shareholders' Equity
Dividend declared (in dollars per share)		$ 0.375	$ 0.30	$ 0.30	$ 0.30	$ 0.30	$ 0.25	$ 0.25	$ 0.25
Common Stock, Dividends, Per Share, Cash Paid			$ 0.30	0.30			$ 0.25	0.25
Common Stock, Dividend Declared Prior Quarter Paid Current Quarter				$ 0.30	$ 0.30			$ 0.25
Subsequent Event [Member]
Shareholders' Equity
Common Stock, Dividend Declared Prior Quarter Paid Current Quarter	$ 0.375