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

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-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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- Definition

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

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-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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- 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.

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Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

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Percentage Increase (Decrease) Of Dividends

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Subsequent Events (Narrative) (Details) - $ / shares			3 Months Ended
Subsequent Events (Narrative) (Details) - $ / shares	Dec. 10, 2019	Dec. 09, 2019	Nov. 30, 2019
Subsequent Events [Line Items]
Dividend payable, declared date			Dec. 10, 2019
Dividends payable, date to be paid			Jan. 31, 2020
Dividend payable, record date			Jan. 17, 2020
Subsequent Events [Member]
Subsequent Events [Line Items]
Percentage increase in quarterly cash dividend	10.00%
Cash dividend declared	$ 0.67	$ 0.61