Fair value before effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 20

-Section 55

-Paragraph 7

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Reference 2: http://www.xbrl.org/2003/role/presentationRef

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Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

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-Topic 815

-SubTopic 10

-Section 50

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Fair value before effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset.

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The effective portion of net gain (loss) reclassified from accumulated other comprehensive income into income on derivative instruments designated and qualifying as hedging instruments.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 815

-SubTopic 10

-Section 50

-Paragraph 4C

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The portion of gains and losses (net) on derivative instruments designated and qualifying as hedging instruments representing (a) the amount of the hedge ineffectiveness and (b) the amount, if any, excluded from the assessment of hedge effectiveness.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

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-Name Accounting Standards Codification

-Topic 815

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The effective portion of gains and losses (net) on derivative instruments designated and qualifying as hedging instruments that was recognized in other comprehensive income during the current period.

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Amount of realized and unrealized gain (loss) of derivative instruments not designated or qualifying as hedging instruments.

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Derivative Financial Instruments (Details 2) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2012
Fair values of outstanding derivative instruments
Derivative assets	$ 4.8	$ 1.7
Derivative liabilities	8.5	5.2
Interest Rate Swap [Member] \| Cash Flow Hedging [Member]
Effect of derivative instruments on income and other comprehensive income
Increase in Losses Recognized in Accumulated Other Comprehensive Loss on Derivatives Before Tax Effect (Effective Portion)	3.0
Designated as Hedging Instrument [Member] \| Foreign Exchange Option [Member] \| Cash Flow Hedging [Member] \| Cost of Sales [Member]
Effect of derivative instruments on income and other comprehensive income
Losses Reclassified from Accumulated Other Comprehensive Loss into Income (Effective Portion)	(0.1)
Losses Recognized in Income on Derivatives (Amount Excluded from Effectiveness Testing and Ineffective Portion)		(0.1)	(0.1)
Designated as Hedging Instrument [Member] \| Foreign Exchange Option [Member] \| Prepaid Expenses and Other Current Assets [Member]
Fair values of outstanding derivative instruments
Derivative assets		0.1
Designated as Hedging Instrument [Member] \| Interest Rate Swap [Member] \| Cash Flow Hedging [Member]
Effect of derivative instruments on income and other comprehensive income
Increase in Losses Recognized in Accumulated Other Comprehensive Loss on Derivatives Before Tax Effect (Effective Portion)	(2.4)	(0.5)	(8.4)
Losses Recognized in Income on Derivatives (Amount Excluded from Effectiveness Testing and Ineffective Portion)	0
Designated as Hedging Instrument [Member] \| Interest Rate Swap [Member] \| Cash Flow Hedging [Member] \| Interest Expense [Member]
Effect of derivative instruments on income and other comprehensive income
Losses Reclassified from Accumulated Other Comprehensive Loss into Income (Effective Portion)	(2.9)	(3.1)	(2.2)
Designated as Hedging Instrument [Member] \| Interest Rate Swap [Member] \| Accrued Expenses and Other Current Liabilities [Member]
Fair values of outstanding derivative instruments
Derivative liabilities	4.8	2.6
Designated as Hedging Instrument [Member] \| Interest Rate Swap [Member] \| Other Long Term Liabilities [Member]
Fair values of outstanding derivative instruments
Derivative liabilities		1.1
Designated as Hedging Instrument [Member] \| Interest Rate Swap [Member] \| Other Noncurrent Assets [Member]
Fair values of outstanding derivative instruments
Derivative assets	1.7
Not Designated as Hedging Instrument [Member]
Effect of derivative instruments on income and other comprehensive income
Non designated derivatives, Gains/(Losses) Recognized in Income on Derivatives (Amount Excluded from Effectiveness Testing and Ineffective Portion)	(0.1)	(5.0)	4.2
Not Designated as Hedging Instrument [Member] \| Options Held [Member] \| Cost of Sales [Member]
Effect of derivative instruments on income and other comprehensive income
Non designated derivatives, Gains/(Losses) Recognized in Income on Derivatives (Amount Excluded from Effectiveness Testing and Ineffective Portion)		(0.3)	(0.1)
Not Designated as Hedging Instrument [Member] \| Foreign Exchange Forward [Member] \| General and Administrative Expense [Member]
Effect of derivative instruments on income and other comprehensive income
Non designated derivatives, Gains/(Losses) Recognized in Income on Derivatives (Amount Excluded from Effectiveness Testing and Ineffective Portion)	(0.1)	(4.7)	4.2
Not Designated as Hedging Instrument [Member] \| Foreign Exchange Forward [Member] \| Cost of Sales [Member]
Effect of derivative instruments on income and other comprehensive income
Non designated derivatives, Gains/(Losses) Recognized in Income on Derivatives (Amount Excluded from Effectiveness Testing and Ineffective Portion)			0.1
Not Designated as Hedging Instrument [Member] \| Foreign Exchange Forward [Member] \| Prepaid Expenses and Other Current Assets [Member]
Fair values of outstanding derivative instruments
Derivative assets	3.1	1.6
Not Designated as Hedging Instrument [Member] \| Foreign Exchange Forward [Member] \| Accrued Expenses and Other Current Liabilities [Member]
Fair values of outstanding derivative instruments
Derivative liabilities	$ 3.7	$ 1.5