Schedule of Debt Instruments (Details) (USD $) In Thousands, unless otherwise specified	Jul. 01, 2012	Sep. 30, 2011
Debt Instrument [Line Items]
Gross Debt Obligations	$ 1,823,215	$ 1,564,512
Current maturities of long-term debt	28,251	16,090
Original Issuance Premiums (Discounts) on Debt	3,850	(12,900)
Long-term debt, net of current maturities	1,798,814	1,535,522
Senior Notes [Member]
Debt Instrument [Line Items]
Debt Balance	521,146	525,237
Interest Rate	5.10%
Secured Debt [Member]
Debt Instrument [Line Items]
Debt Balance	950,000	750,000
Interest Rate	9.50%
Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Debt Balance	2,500	0
Interest Rate	4.00%
Other Debt Obligations [Member]
Debt Instrument [Line Items]
Debt Balance	24,275	19,333
Interest Rate	11.00%
Capital Lease Obligations [Member]
Debt Instrument [Line Items]
Debt Balance	25,294	24,911
Interest Rate	6.50%
6.75% Notes [Member] \| Unsecured Debt [Member]
Debt Instrument [Line Items]
Debt Balance	300,000	0
Interest Rate	6.80%	0.00%
12% PIK Notes [Member] \| Unsecured Debt [Member]
Debt Instrument [Line Items]
Debt Balance	$ 0	$ 245,031
Interest Rate	0.00%

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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Sum of the carrying values as of the balance sheet date of all debt, including all short-term borrowings, long-term debt, and capital lease obligations.

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The amount of debt discount (net of debt premium) that was originally recognized at the issuance of the instrument that has yet to be amortized.

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Amount borrowed under the credit facility as of the balance sheet date.

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Sum of the carrying values as of the balance sheet date of all long-term debt, which is debt initially having maturities due after one year from the balance sheet date or beyond the operating cycle, if longer, but excluding the portions thereof scheduled to be repaid within one year or the normal operating cycle, if longer plus capital lease obligations due to be paid more than one year after the balance sheet date.

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Carrying amount of long-term debt, net of unamortized discount or premium, scheduled to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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Carrying value as of the balance sheet date, including the current and noncurrent portions, of collateralized debt obligations (with maturities initially due after one year or beyond the operating cycle, if longer). Such obligations include mortgage loans, chattel loans, and any other borrowings secured by assets of the borrower.

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Including the current and noncurrent portions, carrying value as of the balance sheet date of uncollateralized debt obligations (with maturities initially due after one year or beyond the operating cycle if longer).

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