Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	9 Months Ended
Jul. 28, 2019	Jul. 29, 2018
CASH FLOWS FROM OPERATING ACTIVITIES:
Net loss	$ (14,437)	$ (29,799)
Adjustment to reconcile net loss to cash provided by (used in) operating activities:
Depreciation and amortization	5,127	5,515
Release of doubtful accounts and sales allowances	(185)	(181)
Unrealized foreign currency exchange (gain) loss	(133)	194
Impairment charges	426	155
Amortization of gain on sale leaseback of property	(1,458)	(1,458)
Loss (gain) on dispositions of property, equipment and software	13	0
Share-based compensation	86	517
Change in operating assets and liabilities:
Trade accounts receivable	22,624	21,218
Other assets	895	3,956
Accounts payable	1,104	(8,330)
Accrued expenses and other liabilities	(3,583)	(3,086)
Income taxes	(318)	1,274
Net cash provided by (used in) operating activities	10,161	(10,025)
CASH FLOWS FROM INVESTING ACTIVITIES:
Sales of investments	213	608
Purchases of investments	(178)	(375)
Proceeds from sale of property, equipment, and software	43	0
Purchases of property, equipment, and software	(6,305)	(2,332)
Net cash used in investing activities	(6,227)	(2,099)
CASH FLOWS FROM FINANCING ACTIVITIES:
Repayment of borrowings	(20,000)	(119,696)
Draw-down on borrowings	25,000	119,696
Debt issuance costs	(621)	(1,415)
Withholding tax payment on vesting of stock awards	(316)	(269)
Net cash provided by (used in) financing activities	4,063	(1,684)
Effect of exchange rate changes on cash, cash equivalents and restricted cash	(633)	(817)
Net increase (decrease) in cash, cash equivalents and restricted cash	7,364	(14,625)
Cash, cash equivalents and restricted cash, beginning of period	36,544	54,097
Cash, cash equivalents and restricted cash, end of period	43,908	39,472
Cash paid during the period:
Interest	2,367	2,084
Income taxes	1,174	2,483
Current assets:
Cash and cash equivalents	36,031	29,929
Restricted cash included in Restricted cash and short-term investments	$ 7,877	$ 9,543

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- Definition

The cash outflow for a borrowing having initial term of repayment within one year or the normal operating cycle, if longer.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 15
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3291-108585

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- Definition

Amount, after cash payment, of expenses associated with exit or disposal activities pursuant to an authorized plan and expenses resulting from the write-down of assets. Excludes expenses related to a business combination, a discontinued operation or an asset retirement obligation.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3602-108585

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- Definition

The portion of the deferred gain that was recognized in the current period.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 840
-SubTopic 40
-Section 35
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=108788860&loc=d3e50609-112754

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- Definition

Amount of noncash expense for share-based payment arrangement.

+ References

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- References

No definition available.

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- Definition

Provision for Doubtful Accounts And Sales Allowances

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No definition available.

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- Definition

Restricted Cash and Short-term Investments, Restricted Cash Portion

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No definition available.

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