Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	May. 01, 2016	May. 03, 2015	May. 01, 2016	May. 03, 2015
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive loss, beginning balance			$ (7,994)
Accumulated other comprehensive loss, ending balance	$ (7,692)		(7,692)
Foreign Currency Translation
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive loss, beginning balance	(10,486)		(7,971)
Other comprehensive income (loss) before reclassifications	2,819		304
Accumulated other comprehensive loss, ending balance	(7,667)		(7,667)
Foreign Currency Translation | Reclassification out of Accumulated Other Comprehensive Income
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Sale of foreign subsidiaries, net of tax	0	$ 0	0	$ (3,181)
Unrealized Loss on Marketable Securities
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive loss, beginning balance	(23)		(23)
Other comprehensive income (loss) before reclassifications	(2)		(2)
Accumulated other comprehensive loss, ending balance	(25)		$ (25)
Discontinued Operations | Foreign Currency Translation | Reclassification out of Accumulated Other Comprehensive Income
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Sale of foreign subsidiaries, net of tax	$ 3,181