Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Jan. 28, 2018	Jan. 29, 2017
CASH FLOWS FROM OPERATING ACTIVITIES:
NET LOSS	$ (10,694)	$ (4,577)
Adjustment to reconcile net loss to cash provided by operating activities:
Depreciation and amortization	1,852	1,379
Provision (release) of doubtful accounts and sales allowances	(102)	54
Unrealized foreign currency exchange loss (gain)	371	(138)
Amortization of gain on sale leaseback of property	(486)	(486)
Gain on dispositions of property, equipment and software	(1)	0
Share-based compensation expense	435	615
Change in operating assets and liabilities:
Trade accounts receivable	23,544	21,616
Restricted cash	4,926	1,673
Other assets	3,038	770
Net assets held for sale	0	(1,249)
Accounts payable	(7,925)	(3,768)
Accrued expenses and other liabilities	2,413	621
Income taxes	584	363
Net cash provided by operating activities	17,955	16,873
CASH FLOWS FROM INVESTING ACTIVITIES:
Sales of investments	310	361
Purchases of investments	(219)	(153)
Proceeds from sale of property, equipment, and software	1	79
Purchases of property, equipment, and software	(345)	(4,373)
Net cash used in investing activities	(253)	(4,086)
CASH FLOWS FROM FINANCING ACTIVITIES:
Repayment of borrowings	(79,696)	(5,000)
Draw-down on borrowings	109,696	5,000
Increase in cash restricted as collateral for borrowings	(29,696)	0
Debt issuance costs	(1,327)	(626)
Net cash used in financing activities	(1,023)	(626)
Effect of exchange rate changes on cash and cash equivalents	112	471
Net increase in cash and cash equivalents	16,791	12,632
Cash and cash equivalents, beginning of period	37,077	6,386
Cash and cash equivalents, end of period	53,868	19,018
Cash paid during the period:
Interest	926	869
Income taxes	$ 627	$ 327