XML 55 R31.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Schedule II-Valuation and Qualifying Accounts | 12 Months Ended
--- | ---
Oct. 31, 2018
Schedule II-Valuation and Qualifying Accounts [Abstract] |
Schedule II-Valuation and Qualifying Accounts |
|  | Schedule II Valuation and Qualifying Accounts for the Years Ended October 31, 2018, October 29, 2017 and October 30, 2016 (in $ thousands) |
Balance at Beginning of Year |  |  | Charged to Costs and Expenses |  |  |  | Deductions |  |  |  | Balance at End of Year |
Allowance for Doubtful Accounts |  |  |  |  |  |  |  |  |  |  |  |  |  |
Year-ended October 31, 2018 |  | $ | 2,319 |  |  | $ | (809 | ) |  |  | $ | 16 |  | (a) |  | $ | 1,526 |
Year-ended October 29, 2017 |  | $ | 3,901 |  |  | $ | (1,600 | ) | (b) |  | $ | 18 |  | (a) |  | $ | 2,319 |
Year ended October 30, 2016 |  | $ | 3,301 |  |  | $ | 642 |  |  |  | $ | (42 | ) | (a) |  | $ | 3,901 |
(a) | Uncollectible accounts written off, net, and impact of foreign currency translation.
(b) | Reversal of valuation allowance.

X
- Definition The entire disclosure for valuation and qualifying accounts and reserves. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 12 -Subsection 09 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 4 -Subparagraph (SX 210.12-09) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24092-122690 + Details
Name: | srt_ScheduleOfValuationAndQualifyingAccountsDisclosureTextBlock
Namespace Prefix: | srt_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | srt_ValuationAndQualifyingAccountsAbstract
Namespace Prefix: | srt_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration