QUARTERLY RESULTS (Unaudited) (Details 1) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Oct. 30, 2016	Jul. 31, 2016	May 01, 2016	Jan. 31, 2016	Nov. 01, 2015	Aug. 02, 2015	May 03, 2015	Feb. 01, 2015	Oct. 30, 2016	Nov. 01, 2015	Nov. 02, 2014
Quarterly Financial Information Disclosure [Abstract]
Restructuring and impairment charges	$ (815)	$ (778)	$ (1,149)	$ (1,510)	$ (7,611)	$ (750)	$ (1,465)	$ (1,480)
Strategic development and acquisition related costs	(590)	(819)	(579)	(681)	(1,143)	(700)	(629)	(1,729)	$ (2,670)	$ (4,201)	$ (4,998)
Gain (loss) on sale of assets and asset recovery	(62)	52	927	725					1,642	0	0
Gain from bargain purchase	0	0	0	1,864
Gain on legal settlements					3,765	0	0	0	$ 0	$ 3,765	$ 0
Fair value adjustment of acquired inventory					0	(1,000)	(386)	(972)
Amortization of short-lived acquired intangibles					(2,346)	(3,334)	(2,720)	0
Total special charges in income before income taxes	$ (1,467)	$ (1,545)	$ (801)	$ 398	$ (7,335)	$ (5,784)	$ (5,200)	$ (4,181)