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

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

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

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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=98513485&loc=d3e4304-108586

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

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

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Subsequent Event (Details) - Subsequent Event [Member] - USD ($)	Nov. 01, 2017	Oct. 13, 2017	Oct. 02, 2017
Subsequent Event [Line Items]
Common Stock, Dividends, Per Share, Declared			$ 0.23
Dividends Payable, Date Declared			Oct. 02, 2017
Dividends Payable, Date to be Paid	Nov. 01, 2017
Dividends Payable, Date of Record		Oct. 13, 2017
Dividends, Common Stock, Cash			$ 169,900,000