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CONSOLIDATION, RESTRUCTURING AND RELATED CHARGES (CREDITS) (Details) (USD $)	3 Months Ended			12 Months Ended
	Oct. 28, 2012	Apr. 29, 2012	Jan. 29, 2012	Oct. 28, 2012	Oct. 30, 2011	Oct. 31, 2010
Restructuring Charges [Line Items]
Net proceeds from sale of facilities				$ 0	$ 0	$ 12,880,000
Activities related to restructuring reserve [Abstract]
Charges (Credits)	200,000	100,000	1,100,000	1,428,000	0	(4,979,000)
Shanghai China Facility [Member]
Restructuring Charges [Line Items]
Net proceeds from sale of facilities						12,880,000
Gain on sale of facility						5,400,000
Activities related to restructuring reserve [Abstract]
Restructuring reserve beginning balance						134,000
Charges (Credits)						(4,979,000)
Utilized						4,845,000
Restructuring reserve ending balance						0
Singapore Restructuring [Member]
Activities related to restructuring reserve [Abstract]
Restructuring reserve beginning balance			0	0
Charges (Credits)				1,428,000
Utilized				(1,133,000)
Restructuring reserve ending balance	295,000			295,000
Net gain on sale of assets [Member] | Shanghai China Facility [Member]
Activities related to restructuring reserve [Abstract]
Restructuring reserve beginning balance						0
Charges (Credits)						(5,189,000)
Utilized						5,189,000
Restructuring reserve ending balance						0
Employee terminations and other [Member] | Shanghai China Facility [Member]
Activities related to restructuring reserve [Abstract]
Restructuring reserve beginning balance						134,000
Charges (Credits)						210,000
Utilized						(344,000)
Restructuring reserve ending balance						0
Employee terminations and other [Member] | Singapore Restructuring [Member]
Activities related to restructuring reserve [Abstract]
Restructuring reserve beginning balance			0	0
Charges (Credits)				1,166,000
Utilized				(871,000)
Restructuring reserve ending balance	295,000			295,000
Asset write-downs [Member] | Singapore Restructuring [Member]
Activities related to restructuring reserve [Abstract]
Restructuring reserve beginning balance			0	0
Charges (Credits)				262,000
Utilized				(262,000)
Restructuring reserve ending balance	$ 0			$ 0

X

- Definition

This line item represents the amount of the restructuring reserve that has been settled with, or without, cash during the period.

+ References

No definition available.

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The gains (losses) included in results of operations resulting from the sale or disposal of property, plant and equipment, which do not qualify for treatment as discontinued operations. This item does not include any gain (loss) recognized on the sale of oil and gas property or timber property.

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.



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The cash inflow from sale of buildings.

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-Publisher FASB

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-Paragraph 16

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.



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Amount charged against earnings in the period for incurred and estimated costs associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, excluding asset retirement obligations.

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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.

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-Name Emerging Issues Task Force (EITF)

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.



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