Condensed Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Jul. 30, 2017	Jul. 31, 2016	Jul. 30, 2017	Jul. 31, 2016
REVENUE:
NET REVENUE	$ 289,924	$ 330,625	$ 905,953	$ 993,169
Cost of services	244,205	282,098	766,225	847,602
GROSS MARGIN	45,719	48,527	139,728	145,567
EXPENSES
Selling, administrative and other operating costs	46,931	49,543	146,992	153,294
Restructuring and severance costs	249	970	1,072	4,571
Impairment charge	0	0	290	0
Gain from divestitures	0	0	(3,938)	(1,663)
TOTAL EXPENSES	47,180	50,513	144,416	156,202
OPERATING LOSS	(1,461)	(1,986)	(4,688)	(10,635)
OTHER INCOME (EXPENSE), NET
Interest income (expense), net	(976)	(826)	(2,725)	(2,346)
Foreign exchange gain (loss), net	(1,730)	(1,003)	(1,419)	(1,238)
Other income (expense), net	(277)	(402)	(1,187)	(1,101)
TOTAL OTHER INCOME (EXPENSE), NET	(2,983)	(2,231)	(5,331)	(4,685)
LOSS BEFORE INCOME TAXES	(4,444)	(4,217)	(10,019)	(15,320)
Income tax provision	1,074	393	930	2,037
NET LOSS	$ (5,518)	$ (4,610)	$ (10,949)	$ (17,357)
Basic:
Net loss per share (usd per share)	$ (0.26)	$ (0.22)	$ (0.52)	$ (0.83)
Weighted average number of shares - basic (shares)	20,963	20,846	20,934	20,824
Diluted:
Net loss per share (usd per share)	$ (0.26)	$ (0.22)	$ (0.52)	$ (0.83)
Weighted average number of shares - diluted (shares)	20,963	20,846	20,934	20,824