XML 60 R49.htm IDEA: XBRL DOCUMENT
v3.5.0.2

Stock-Based Compensation - Summarized Activity Related to Director Deferred Compensation Shares (Detail) - Directors [Member] - Deferred Compensation Share Equivalent Units [Member] shares in Thousands | 9 Months Ended
--- | ---
Jul. 31, 2016 $ / shares shares
Deferred Compensation Arrangement With Individual Share Based Payments [Line Items] |
Number of Shares, Outstanding, Beginning balance | shares | 100
Number of Shares, Deferrals | shares | 1
Number of Shares, Dividend equivalents | shares | 1
Number of Shares, Distributions | shares | (8)
Number of Shares, Outstanding, Ending balance | shares | 94
Weighted-Average Grant Date Fair Value, Beginning balance | $ / shares | $ 36.76
Weighted-Average Grant Date Fair Value, Deferrals | $ / shares | 73.34
Weighted-Average Grant Date Fair Value, Dividend equivalents | $ / shares | 72.30
Weighted-Average Grant Date Fair Value, Distributions | $ / shares | 26.25
Weighted-Average Grant Date Fair Value, Ending balance | $ / shares | $ 38.28

X
- Definition Share based compensation arrangement by share based payment award non option equity instruments deferrals. + References No definition available. + Details
Name: | ndsn_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsDeferrals
Namespace Prefix: | ndsn_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Share based compensation arrangement by share based payment award non option equity instruments distributions. + References No definition available. + Details
Name: | ndsn_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsDistributions
Namespace Prefix: | ndsn_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Share based compensation arrangement by share based payment award non option equity instruments dividend equivalents. + References No definition available. + Details
Name: | ndsn_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsDividendEquivalents
Namespace Prefix: | ndsn_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Share based compensation arrangement by share based payment award vested equity instruments other than options weighted average grant date fair value. + References No definition available. + Details
Name: | ndsn_ShareBasedCompensationArrangementByShareBasedPaymentAwardVestedEquityInstrumentsOtherThanOptionsWeightedAverageGrantDateFairValue
Namespace Prefix: | ndsn_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition Share based compensation arrangement by share based payment award vested equity instruments other than options weighted average grant date fair value deferrals. + References No definition available. + Details
Name: | ndsn_ShareBasedCompensationArrangementByShareBasedPaymentAwardVestedEquityInstrumentsOtherThanOptionsWeightedAverageGrantDateFairValueDeferrals
Namespace Prefix: | ndsn_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Share based compensation arrangement by share based payment award vested equity instruments other than options weighted average grant date fair value distributions. + References No definition available. + Details
Name: | ndsn_ShareBasedCompensationArrangementByShareBasedPaymentAwardVestedEquityInstrumentsOtherThanOptionsWeightedAverageGrantDateFairValueDistributions
Namespace Prefix: | ndsn_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Share based compensation arrangement by share based payment award vested equity instruments other than options weighted average grant date fair value dividend equivalents. + References No definition available. + Details
Name: | ndsn_ShareBasedCompensationArrangementByShareBasedPaymentAwardVestedEquityInstrumentsOtherThanOptionsWeightedAverageGrantDateFairValueDividendEquivalents
Namespace Prefix: | ndsn_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_DeferredCompensationArrangementWithIndividualShareBasedPaymentsLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of equity instruments other than options outstanding, including both vested and non-vested instruments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(i) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(ii) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Details
Name: | us-gaap_TitleOfIndividualAxis=us-gaap_DirectorMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DeferredCompensationArrangementWithIndividualShareBasedPaymentsByTypeOfDeferredCompensationAxis=us-gaap_DeferredCompensationShareBasedPaymentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |