Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 28

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585

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Amount, after cash payment, of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 420

-SubTopic 10

-Section S99

-Paragraph 2

-Subparagraph (SAB TOPIC 5.P.4(b))

-URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140904-122747

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

-Publisher SEC

-Name Staff Accounting Bulletin (SAB)

-Number Topic 5

-Section P

-Subsection 3, 4

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Restructuring - Summary of Restructuring Costs and Related Liability Balances (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended				12 Months Ended
	Nov. 03, 2013	Jul. 28, 2013	Apr. 28, 2013	Jan. 27, 2013	Nov. 03, 2013
Restructuring Cost and Reserve [Line Items]
Accrual at October 28, 2012
Workforce reductions	2,815	223	948	740	4,726
Cash payments					(2,186)
Accrual at November 3, 2013	2,540				2,540
Staffing Services [Member]
Restructuring Cost and Reserve [Line Items]
Accrual at October 28, 2012
Workforce reductions					781
Cash payments					(781)
Accrual at November 3, 2013
Computer Systems [Member]
Restructuring Cost and Reserve [Line Items]
Accrual at October 28, 2012
Workforce reductions					3,945
Cash payments					(1,405)
Accrual at November 3, 2013	$ 2,540				$ 2,540