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Amortization period of the amount of the gain recorded in connection with the transaction involving the sale of property to another party and the lease of the property back to the seller to be recognized in future periods.

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Amount equal to the present value (the principal) at the beginning of the lease term of minimum lease payments during the lease term (excluding that portion of the payments representing executory costs such as insurance, maintenance, and taxes to be paid by the lessor, together with any profit thereon) net of payments or other amounts applied to the principal through the balance sheet date.

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Rental expense incurred for leased assets including furniture and equipment which has not been recognized in costs and expenses applicable to sales and revenues; for example, cost of goods sold or other operating costs and expenses.

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Amount of minimum lease payments for sale-leaseback transactions accounted for using the deposit method or as a financing.

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Amount of required minimum rental payments for leases having an initial or remaining non-cancelable letter-terms in excess of one year.

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Amount of required minimum rental payments maturing in the next fiscal year following the latest fiscal year for operating leases having an initial or remaining non-cancelable letter-terms in excess of one year.

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Amount of required minimum rental payments maturing in the fifth fiscal year following the latest fiscal year for operating leases having an initial or remaining non-cancelable letter-terms in excess of one year.

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Amount of required minimum rental payments maturing in the forth fiscal year following the latest fiscal year for operating leases having an initial or remaining non-cancelable letter-terms in excess of one year.

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Amount of required minimum rental payments maturing in the third fiscal year following the latest fiscal year for operating leases having an initial or remaining non-cancelable letter-terms in excess of one year.

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Amount of required minimum rental payments maturing in the second fiscal year following the latest fiscal year for operating leases having an initial or remaining non-cancelable letter-terms in excess of one year.

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Amount of required minimum rental payments maturing after the fifth fiscal year following the latest fiscal year for operating leases having an initial or remaining non-cancelable letter-terms in excess of one year.

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The amount of the gain recorded in connection with the transaction involving the sale of property to another party and the lease of the property back to the seller to be recognized in future periods.

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The gross proceeds received from the asset(s) sold in connection with the transaction involving the sale of property to another party and the lease of the property back to the seller less the costs incurred in connection with the transaction, such as closing and deferred financing costs.

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Leases (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended					12 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2013 Capital Lease	Sep. 30, 2012 Capital Lease	Sep. 30, 2006 Orange County Sale-Leaseback	Sep. 30, 2013 Orange County Sale-Leaseback
Amounts payable under non-cancelable operating lease commitments
2014	$ 186.6
2015	156.7
2016	135.2
2017	111.5
2018	94.9
Thereafter	291.9
Total	976.8
Sale-leaseback of the company's Orange, California facility
Commitments related to sale-leaseback							14.2
Sales price of Orange, California facility						20.1
Deferred gain on sale-leaseback						16.3
Amortization period of deferred gain on sale-leaseback						12 years
Leases, additional disclosures
Total lease obligations				3.1	5.9
Rent expense for all leases	$ 225.4	$ 237.4	$ 254.5