Percentage of voting equity interests acquired at the acquisition date in the business combination.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=65885119&loc=d3e1392-128463

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

The equity interest of noncontrolling shareholders, partners or other equity holders in consolidated entity.

+ References

No definition available.

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- Definition

The cash outflow during the period for redemption of redeemable noncontrolling interests.

+ References

No definition available.

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- Definition

Percentage of subsidiary's or equity investee's stock owned by parent company after stock transaction.

+ References

No definition available.

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Noncontrolling Interests (Narrative) (Details) - USD ($) $ in Millions	1 Months Ended	12 Months Ended
	Jul. 31, 2015	Sep. 30, 2016	Sep. 30, 2015	Jun. 30, 2015
Noncontrolling Interest [Line Items]
Payment for repurchase of redeemable noncontrolling interest			$ 277.9
Indura [Member]
Noncontrolling Interest [Line Items]
Minority interest ownership percentage under put option				30.50%
Percentage equity interest purchased	30.50%
Payment for repurchase of redeemable noncontrolling interest	$ 277.9
Sale of Stock, Percentage of Ownership after Transaction		97.80%