The per share amount of a dividend declared, but not paid, as of the financial reporting date.

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

Name:	us-gaap_DividendsPayableAmountPerShare
Namespace Prefix:	us-gaap_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	instant

Earnings Per Share (Narrative) (Details) - USD ($)	Sep. 27, 2017	Jun. 30, 2017	Mar. 31, 2017	Jul. 23, 2015
Earnings Per Share Reconciliation [Abstract]
Amount authorized to be repurchased				$ 500,000,000
Quarterly dividend per share	$ 0.15	$ 0.15	$ 0.15
Dividends payment date	Nov. 10, 2017