CONSOLIDATION, RESTRUCTURING AND RELATED CHARGES (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended		12 Months Ended
	Jul. 28, 2013	Jul. 29, 2012	Jul. 28, 2013	Jul. 29, 2012	Oct. 28, 2012
Activities related to restructuring reserve [Abstract]
Restructuring reserve beginning balance	$ 40	$ 199	$ 295	$ 0	$ 0
Charges	0	7	0	1,182	1,400
Utilized	0	(69)	(255)	(1,045)
Restructuring reserve ending balance	40	137	40	137	295
Employee Terminations and other [Member]
Activities related to restructuring reserve [Abstract]
Restructuring reserve beginning balance	40	199	295	0	0
Charges	0	7	0	920
Utilized	0	(69)	(255)	(783)
Restructuring reserve ending balance	40	137	40	137
Asset Write-downs [Member]
Activities related to restructuring reserve [Abstract]
Restructuring reserve beginning balance		0		0	0
Charges		0		262
Utilized		0		(262)
Restructuring reserve ending balance		$ 0		$ 0