Shareholders' Equity (Details) - USD ($) $ / shares in Units, $ in Thousands	Apr. 25, 2016	Feb. 23, 2016
Distributions
Quarterly dividend payable on common stock (in dollars per share)	$ 0.50
Distribution to common shareholders	$ 44,700
Distribution declared
Distributions
Distribution paid on common shares (in dollars per share)		$ 0.50
Distribution to common shareholders		$ 44,687

Represents the quarterly dividend payable for each share of common stock outstanding.

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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- References

No definition available.

+ Details

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- Definition

Amount of paid and unpaid common stock dividends declared with the form of settlement in cash.

+ References

+ Details

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- Details

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