XML 60 R49.htm IDEA: XBRL DOCUMENT
v3.20.2

Acquisitions and Divestitures - Acquired Intangible Assets and Weighted Average Amortization Periods (Details) - USD ($) $ in Thousands | Feb. 28, 2020 | Jul. 18, 2019
--- | --- | ---
Flow MD |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |
Acquired intangible assets, Total | $ 53,000 |
Flow MD | Trade names |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |
Acquired intangible assets, Total | $ 6,000 |
Acquired intangible assets, Weighted Average Life | 15 years |
Flow MD | Customer relationships |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |
Acquired intangible assets, Total | $ 31,500 |
Acquired intangible assets, Weighted Average Life | 10 years |
Flow MD | Unpatented technology |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |
Acquired intangible assets, Total | $ 15,500 |
Acquired intangible assets, Weighted Average Life | 20 years |
Velcora Holding AB |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |
Acquired intangible assets, Total |  | $ 48,183
Velcora Holding AB | Trade names |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |
Acquired intangible assets, Total |  | $ 7,089
Acquired intangible assets, Weighted Average Life |  | 15 years
Velcora Holding AB | Customer relationships |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |
Acquired intangible assets, Total |  | $ 34,677
Acquired intangible assets, Weighted Average Life |  | 12 years
Velcora Holding AB | Unpatented technology |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |
Acquired intangible assets, Total |  | $ 6,417
Acquired intangible assets, Weighted Average Life |  | 9 years

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_AcquiredFiniteLivedIntangibleAssetsLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275 + Details
Name: | us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of increase in assets, excluding financial assets, lacking physical substance with a definite life, from an acquisition. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275 + Details
Name: | us-gaap_FinitelivedIntangibleAssetsAcquired1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=iex_FlowManagementDevicesLLCMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_TradeNamesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_CustomerRelationshipsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_UnpatentedTechnologyMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=iex_VelcoraHoldingABMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |