Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	9 Months Ended
	Aug. 01, 2021	Aug. 02, 2020
CASH FLOWS (USED IN) PROVIDED BY OPERATING ACTIVITIES:
Net income (loss)	$ 48	$ (21,070)
Adjustment to reconcile net income (loss) to cash (used in) provided by operating activities:
Depreciation and amortization	5,642	5,884
Non-cash operating lease expense	6,722	6,024
Provision (release) of doubtful accounts and sales allowances	(200)	4
Unrealized foreign currency exchange loss	539	796
Impairment charges	404	2,395
Gain on dispositions of property, equipment and software	0	(287)
Share-based compensation	1,294	1,433
Change in operating assets and liabilities:
Trade accounts receivable	(5,196)	27,815
Other assets	(1,592)	1,011
Accounts payable	(2,562)	(9,507)
Accrued expenses and other liabilities	(236)	(868)
Income taxes	11	(548)
Net cash provided by operating activities	4,874	13,082
CASH FLOWS (USED IN) PROVIDED BY INVESTING ACTIVITIES:
Sales of investments	400	659
Purchases of investments	(386)	(469)
Proceeds from sale of property, equipment and software	20	399
Purchases of property, equipment and software	(2,649)	(3,925)
Net cash used in investing activities	(2,615)	(3,336)
CASH (USED IN) PROVIDED BY FINANCING ACTIVITIES:
Repayment of borrowings	0	(15,000)
Draw-down on borrowings	0	20,000
Debt issuance costs	(166)	(331)
Other	(428)	(74)
Net cash (used in) provided by financing activities	(594)	4,595
Effect of exchange rate changes on cash, cash equivalents and restricted cash	(29)	(463)
Net increase in cash, cash equivalents and restricted cash	1,636	13,878
Cash, cash equivalents and restricted cash, beginning of period	56,433	38,444
Cash, cash equivalents and restricted cash, end of period	58,069	52,322
Cash paid during the period:
Interest	1,374	1,858
Income taxes	252	1,445
Current assets:
Cash and cash equivalents	49,595	30,928
Restricted cash included in Restricted cash and short-term investments	8,474	21,394
Cash, cash equivalents and restricted cash, end of period	$ 58,069	$ 52,322