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Restructuring - Additional Information (Details) $ in Thousands |  |  | 12 Months Ended
--- | --- | --- | ---
Nov. 30, 2016 MW | Nov. 29, 2016 MW | Oct. 31, 2017 USD ($) Rate
Restructuring And Related Activities [Abstract] |  |  |
Business restructuring, date |  |  | Nov. 30, 2016
Restructuring and Related Cost, Expected Number of Positions Eliminated |  |  | 96
Restructuring and Related Cost, Number of Positions Eliminated, Inception to Date Percent | Rate |  |  | 17.00%
Restructuring activity, production rate | MW | 25 | 50 |
Restructuring Charges | $ |  |  | $ 1,355

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- Definition Date the exit and disposal activities were completed or are expected to be completed, in CCYY-MM-DD format. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 5.P.4(a)) -URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140904-122747 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 + Details
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