XML 122 R111.htm IDEA: XBRL DOCUMENT v3.8.0.1

Stockholders' Equity - Cash Dividends Declared - Common Stock (Details) - $ / shares								3 Months Ended
	Oct. 25, 2017	Jul. 25, 2017	Apr. 25, 2017	Jan. 26, 2017	Oct. 28, 2016	Jul. 25, 2016	Apr. 25, 2016	Sep. 30, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016
Subsequent Event [Line Items]
Declaration Date								Sep. 14, 2017	Jun. 14, 2017	Mar. 16, 2017	Dec. 15, 2016	Sep. 15, 2016	Jun. 16, 2016	Mar. 18, 2016
Record Date								Sep. 25, 2017	Jun. 26, 2017	Mar. 27, 2017	Dec. 27, 2016	Sep. 26, 2016	Jun. 27, 2016	Mar. 28, 2016
Payment Date								Oct. 25, 2017	Jul. 25, 2017	Apr. 25, 2017	Jan. 26, 2017	Oct. 28, 2016	Jul. 25, 2016	Apr. 25, 2016
Cash dividend per share (in dollars per share)		$ 0.2	$ 0.20	$ 0.24	$ 0.24	$ 0.24	$ 0.24
Subsequent Event
Subsequent Event [Line Items]
Cash dividend per share (in dollars per share)	$ 0.2

X

- 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

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- Definition

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

+ References

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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- Definition

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

+ References

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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- 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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- Definition

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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