CONSOLIDATION, RESTRUCTURING AND RELATED CHARGES (Details) (USD $)	3 Months Ended		9 Months Ended
	Jul. 29, 2012	Jul. 31, 2011	Jul. 29, 2012	Jul. 31, 2011
Activities related to restructuring reserve [Abstract]
Restructuring reserve beginning balance	$ 199,000		$ 0
Charges	7,000	0	1,182,000	0
Utilized	(69,000)		(1,045,000)
Restructuring reserve ending balance	137,000		137,000
Employee terminations [Member]
Activities related to restructuring reserve [Abstract]
Restructuring reserve beginning balance	199,000		0
Charges	7,000		920,000
Utilized	(69,000)		(783,000)
Restructuring reserve ending balance	137,000		137,000
Asset write-downs [Member]
Activities related to restructuring reserve [Abstract]
Restructuring reserve beginning balance	0		0
Charges	0		262,000
Utilized	0		(262,000)
Restructuring reserve ending balance	0		0
Maximum [Member]
Restructuring Charges [Line Items]
Charges expected due to restructuring			1,900,000
Minimum [Member]
Restructuring Charges [Line Items]
Charges expected due to restructuring			$ 1,500,000