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Operating Segments - Reportable Segments (Parenthetical) (Detail) (USD $) In Thousands, unless otherwise specified | 3 Months Ended | 6 Months Ended
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Apr. 30, 2014 | Apr. 30, 2014
Adhesive Dispensing Systems [Member] |  |
Segment Reporting Information [Line Items] |  |
Severance and restructuring costs | $ 699 us-gaap_OtherRestructuringCosts / us-gaap_StatementBusinessSegmentsAxis = ndsn_AdhesiveDispensingSystemsMember | $ 699 us-gaap_OtherRestructuringCosts / us-gaap_StatementBusinessSegmentsAxis = ndsn_AdhesiveDispensingSystemsMember
Advanced Technology Systems [Member] |  |
Segment Reporting Information [Line Items] |  |
Severance and restructuring costs | $ 579 us-gaap_OtherRestructuringCosts / us-gaap_StatementBusinessSegmentsAxis = ndsn_AdvancedTechnologySystemsMember | $ 579 us-gaap_OtherRestructuringCosts / us-gaap_StatementBusinessSegmentsAxis = ndsn_AdvancedTechnologySystemsMember

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- Definition Amount of other expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses associated with a discontinued operation or an asset retirement obligation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 3: 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(b)) -URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140904-122747 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB TOPIC 5.P.3) -URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140864-122747 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 5 -Section P -Subsection 3, 4 + Details
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- Details
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Balance Type: |
Period Type: |