Income Taxes - Additional Information (Detail) (USD $) In Millions, unless otherwise specified	12 Months Ended
Oct. 26, 2012	Oct. 28, 2011	Oct. 29, 2010
Net operating losses used, included in federal deferred provision	$ 10.0	$ 16.0	$ 16.0
General business credits	4.9
Alternative minimum tax carruforwards	1.1
Net operating losses used, included in federal deferred provision	0.1	0.8	0.2
Utilization of foreign tax credits, included in federal deferred provision	14.2
current tax benefit relating to a tax holiday in China	0.8	1.8	1.9
Valuation reserves against pre-emergence net operating loss carry forwards.	62.4
Unremitted earnings of subsidiaries, which have been or are intended to be permanently reinvested	723.3
Unrecognized tax benefit would affect the effective tax rate	8.4
Total interest and penalties recorded as part of unrecognized tax benefits		1.7
Total interest reclassified to other liabilities	2.8
Penalties included in net unrecognized tax	$ 1.0
Other Countries Tax Authority [Member]
year(s) under examination	3 to 5 years
United Kingdom Tax Authority [Member]
year(s) under examination	2010 forward
South Africa Tax Authority [Member]
year(s) under examination	2009 forward
Australia Tax Authority [Member]
year(s) under examination	2008 forward
Chile Tax Authority [Member]
year(s) under examination	2007 forward
China Tax Authority [Member]
year(s) under examination	2007 forward
Canada Tax Authority [Member]
year(s) under examination	2008 forward

Federal Alternative Minimum Tax Credit Carryforward

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Federal General Business Credit Carryforward

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- Definition

Income Tax Examination Years Under Examinations

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The amount of excess of tax deductions over gross income in a prior year which cannot be used on the tax return of the country of domicile, which was carried forward to reduce taxable income or income taxes payable in the current year. The net operating losses used are included in the Federal deferred provision.

+ References

No definition available.

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The amount of excess of tax deductions over gross income in a prior year which cannot be used on the tax return of a country outside the country of domicile, which was carried forward to reduce taxable income or income taxes payable in the current year. The net operating losses used are included in the foreign deferred provision.

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The amount of the valuation allowance recorded as of the balance sheet date pertaining to pre-emergence net operating loss carryforwards. Under fresh start accounting, reversals of valuation allowances recorded against deferred tax assets that existed as of the emergence date will first reduce any excess reorganization value until exhausted, then other intangibles until exhausted, and thereafter are reported as additional paid in capital.

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The cumulative amount of the temporary difference for which a deferred tax liability has not been provided because of the exceptions to comprehensive recognition of deferred taxes.

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The portion of the difference between total income tax expense or benefit as reported in the Income Statement and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to income that is exempt from income tax because of [foreign] tax holidays an entity has received in the period. A foreign tax "holiday" refers to a foreign jurisdiction that attempts to attract in-coming or foreign investment by offering an exemption from income taxes for some defined period of time.

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This element represents the amount of statutory penalties accrued as of the date of the statement of financial position for a tax position claimed or expected to be claimed by the entity, in its tax return, that does not meet the minimum statutory threshold to avoid payment of penalties.

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This element represents the total of accruals as of the date of the statement of financial position for interest recognized for an underpayment of income taxes computed by applying the applicable statutory rate of interest to the difference between a tax position recognized for financial reporting purposes and the amount previously taken or expected to be taken in a tax return of the entity and the amount of statutory penalties for a tax position claimed or expected to be claimed by the entity, in its tax return, that does not meet the minimum statutory threshold to avoid payment of penalties.

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This element represents the amount of interest expense accrued as of the date of the statement of financial position for an underpayment of income taxes computed by applying the applicable statutory rate of interest to the difference between a tax position recognized for financial reporting purposes and the amount previously taken or expected to be taken in a tax return of the entity.

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The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate.

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