A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

No definition available.

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- Definition

Amount before tax of foreign currency transaction realized and unrealized gain (loss) recognized in the income statement.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
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- Definition

Amount after tax of other comprehensive income (loss) attributable to parent entity.

+ References

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- Definition

Amount after tax of reclassification adjustments of other comprehensive income (loss) attributable to parent.

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- Definition

Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.

+ References

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- Definition

Accumulated Other Comprehensive Income (Loss) Components [Abstract]

+ References

No definition available.

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Reclassification From Accumulated Other Comprehensive Income (Loss) [Abstract]

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No definition available.

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Accumulated Other Comprehensive Loss - Summary of Changes and Reclassifications (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended		12 Months Ended
	Jul. 29, 2018	Jul. 30, 2017	Jul. 29, 2018	Jul. 30, 2017	Oct. 29, 2017
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Accumulated other comprehensive loss at the beginning of the period			$ 83,994
Accumulated other comprehensive loss at July 29, 2018	$ 53,979		53,979		$ 83,994
Accumulated Other Comprehensive Income (Loss) Components [Abstract]
Foreign exchange gain (loss), net	(294)	$ (1,730)	(88)	$ (1,419)
Foreign Currency Translation
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Accumulated other comprehensive loss at the beginning of the period	(4,804)		(5,261)
Other comprehensive loss	(921)		(464)
Accumulated other comprehensive loss at July 29, 2018	(5,725)		(5,725)		(5,261)
Foreign currency translation
Sale of foreign subsidiaries	$ 0	$ 0	$ 0	$ (612)
Reclassification out of Accumulated Other Comprehensive Loss \| Foreign Currency Translation
Accumulated Other Comprehensive Income (Loss) Components [Abstract]
Foreign exchange gain (loss), net					$ (612)