Fair Value Measurements (Details) (USD $) In Thousands, unless otherwise specified	Apr. 26, 2013	Oct. 26, 2012
Carrying Value
Current Assets
Cash equivalents	$ 81,105	$ 49,513
Other Current Assets
Derivatives	11,050	16,780
Other Accrued Liabilities
Derivatives	13,283	7,095
Total Fair Value
Current Assets
Cash equivalents	81,105	49,513
Other Current Assets
Derivatives	11,050	16,780
Other Accrued Liabilities
Derivatives	13,283	7,095
Level 1
Current Assets
Cash equivalents	81,105	49,513
Other Current Assets
Derivatives	0	0
Other Accrued Liabilities
Derivatives	0	0
Level 2
Current Assets
Cash equivalents	0	0
Other Current Assets
Derivatives	11,050	16,780
Other Accrued Liabilities
Derivatives	13,283	7,095
Term Loan due 2016 | Carrying Value
Long-term Obligations Including Amounts due within One Year
Long-term Debt, Fair Value	437,500	462,500
Term Loan due 2016 | Total Fair Value
Long-term Obligations Including Amounts due within One Year
Long-term Debt, Fair Value	436,588	458,954
Term Loan due 2016 | Level 1
Long-term Obligations Including Amounts due within One Year
Long-term Debt, Fair Value	0	0
Term Loan due 2016 | Level 2
Long-term Obligations Including Amounts due within One Year
Long-term Debt, Fair Value	436,588	458,954
6.0% Senior Notes due 2016 | Carrying Value
Long-term Obligations Including Amounts due within One Year
Long-term Debt, Fair Value	248,544	248,360
6.0% Senior Notes due 2016 | Total Fair Value
Long-term Obligations Including Amounts due within One Year
Long-term Debt, Fair Value	287,700	285,500
6.0% Senior Notes due 2016 | Level 1
Long-term Obligations Including Amounts due within One Year
Long-term Debt, Fair Value	0	0
6.0% Senior Notes due 2016 | Level 2
Long-term Obligations Including Amounts due within One Year
Long-term Debt, Fair Value	287,700	285,500
5.125% Senior Notes due 2021 | Carrying Value
Long-term Obligations Including Amounts due within One Year
Long-term Debt, Fair Value	496,260	496,088
5.125% Senior Notes due 2021 | Total Fair Value
Long-term Obligations Including Amounts due within One Year
Long-term Debt, Fair Value	567,200	552,150
5.125% Senior Notes due 2021 | Level 1
Long-term Obligations Including Amounts due within One Year
Long-term Debt, Fair Value	0	0
5.125% Senior Notes due 2021 | Level 2
Long-term Obligations Including Amounts due within One Year
Long-term Debt, Fair Value	567,200	552,150
6.625% Senior Notes due 2036 | Carrying Value
Long-term Obligations Including Amounts due within One Year
Long-term Debt, Fair Value	148,479	148,466
6.625% Senior Notes due 2036 | Total Fair Value
Long-term Obligations Including Amounts due within One Year
Long-term Debt, Fair Value	175,995	175,605
6.625% Senior Notes due 2036 | Level 1
Long-term Obligations Including Amounts due within One Year
Long-term Debt, Fair Value	0	0
6.625% Senior Notes due 2036 | Level 2
Long-term Obligations Including Amounts due within One Year
Long-term Debt, Fair Value	175,995	175,605
Credit Agreement | Carrying Value
Long-term Obligations Including Amounts due within One Year
Long-term Debt, Fair Value	28,000
Credit Agreement | Total Fair Value
Long-term Obligations Including Amounts due within One Year
Long-term Debt, Fair Value	28,000
Credit Agreement | Level 1
Long-term Obligations Including Amounts due within One Year
Long-term Debt, Fair Value	0
Credit Agreement | Level 2
Long-term Obligations Including Amounts due within One Year
Long-term Debt, Fair Value	$ 28,000