XML 86 R75.htm IDEA: XBRL DOCUMENT
v3.21.2

Restructuring (Cumulative Restructuring and Remaining Costs) (Details) $ in Millions | Sep. 30, 2021 USD ($)
--- | ---
2020 Repositioning Actions |
Restructuring Cost and Reserve [Line Items] |
Cumulative Restructuring Costs, Net | $ 29.9
2019 Repositioning Actions |
Restructuring Cost and Reserve [Line Items] |
Cumulative Restructuring Costs, Net | 16.1
2017 Repositioning Actions |
Restructuring Cost and Reserve [Line Items] |
Cumulative Restructuring Costs, Net | 12.9
Severance | 2020 Repositioning Actions |
Restructuring Cost and Reserve [Line Items] |
Cumulative Restructuring Costs, Net | 26.1
Severance | 2019 Repositioning Actions |
Restructuring Cost and Reserve [Line Items] |
Cumulative Restructuring Costs, Net | 16.1
Severance | 2017 Repositioning Actions |
Restructuring Cost and Reserve [Line Items] |
Cumulative Restructuring Costs, Net | 26.3
Other Restructuring | 2020 Repositioning Actions |
Restructuring Cost and Reserve [Line Items] |
Cumulative Restructuring Costs, Net | 3.8
Other Restructuring | 2019 Repositioning Actions |
Restructuring Cost and Reserve [Line Items] |
Cumulative Restructuring Costs, Net | 0.0
Other Restructuring | 2017 Repositioning Actions |
Restructuring Cost and Reserve [Line Items] |
Cumulative Restructuring Costs, Net | (13.4)
Aerospace & Electronics | 2020 Repositioning Actions |
Restructuring Cost and Reserve [Line Items] |
Cumulative Restructuring Costs, Net | 6.5
Aerospace & Electronics | 2017 Repositioning Actions |
Restructuring Cost and Reserve [Line Items] |
Cumulative Restructuring Costs, Net | (0.1)
Aerospace & Electronics | Severance | 2020 Repositioning Actions |
Restructuring Cost and Reserve [Line Items] |
Cumulative Restructuring Costs, Net | 6.5
Aerospace & Electronics | Severance | 2017 Repositioning Actions |
Restructuring Cost and Reserve [Line Items] |
Cumulative Restructuring Costs, Net | 1.3
Aerospace & Electronics | Other Restructuring | 2020 Repositioning Actions |
Restructuring Cost and Reserve [Line Items] |
Cumulative Restructuring Costs, Net | 0.0
Aerospace & Electronics | Other Restructuring | 2017 Repositioning Actions |
Restructuring Cost and Reserve [Line Items] |
Cumulative Restructuring Costs, Net | (1.4)
Process Flow Technologies | 2020 Repositioning Actions |
Restructuring Cost and Reserve [Line Items] |
Cumulative Restructuring Costs, Net | 3.8
Process Flow Technologies | 2019 Repositioning Actions |
Restructuring Cost and Reserve [Line Items] |
Cumulative Restructuring Costs, Net | 16.1
Process Flow Technologies | 2017 Repositioning Actions |
Restructuring Cost and Reserve [Line Items] |
Cumulative Restructuring Costs, Net | 0.8
Process Flow Technologies | Severance | 2020 Repositioning Actions |
Restructuring Cost and Reserve [Line Items] |
Cumulative Restructuring Costs, Net | 3.8
Process Flow Technologies | Severance | 2019 Repositioning Actions |
Restructuring Cost and Reserve [Line Items] |
Cumulative Restructuring Costs, Net | 16.1
Process Flow Technologies | Severance | 2017 Repositioning Actions |
Restructuring Cost and Reserve [Line Items] |
Cumulative Restructuring Costs, Net | 13.5
Process Flow Technologies | Other Restructuring | 2020 Repositioning Actions |
Restructuring Cost and Reserve [Line Items] |
Cumulative Restructuring Costs, Net | 0.0
Process Flow Technologies | Other Restructuring | 2019 Repositioning Actions |
Restructuring Cost and Reserve [Line Items] |
Cumulative Restructuring Costs, Net | 0.0
Process Flow Technologies | Other Restructuring | 2017 Repositioning Actions |
Restructuring Cost and Reserve [Line Items] |
Cumulative Restructuring Costs, Net | (12.7)
Payment & Merchandising Technologies | 2020 Repositioning Actions |
Restructuring Cost and Reserve [Line Items] |
Cumulative Restructuring Costs, Net | 19.6
Payment & Merchandising Technologies | 2017 Repositioning Actions |
Restructuring Cost and Reserve [Line Items] |
Cumulative Restructuring Costs, Net | 12.2
Payment & Merchandising Technologies | Severance | 2020 Repositioning Actions |
Restructuring Cost and Reserve [Line Items] |
Cumulative Restructuring Costs, Net | 15.8
Payment & Merchandising Technologies | Severance | 2017 Repositioning Actions |
Restructuring Cost and Reserve [Line Items] |
Cumulative Restructuring Costs, Net | 11.5
Payment & Merchandising Technologies | Other Restructuring | 2020 Repositioning Actions |
Restructuring Cost and Reserve [Line Items] |
Cumulative Restructuring Costs, Net | 3.8
Payment & Merchandising Technologies | Other Restructuring | 2017 Repositioning Actions |
Restructuring Cost and Reserve [Line Items] |
Cumulative Restructuring Costs, Net | $ 0.7

X
- Definition Amount of costs incurred to date for the specified restructuring cost. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b)(1) -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 5.P.4(d)) -URI http://asc.fasb.org/extlink&oid=115931487&loc=d3e140904-122747 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 5.P.4(b)(1)) -URI http://asc.fasb.org/extlink&oid=115931487&loc=d3e140904-122747 + Details
Name: | us-gaap_RestructuringAndRelatedCostCostIncurredToDate1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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

X
- Details
Name: | us-gaap_RestructuringPlanAxis=cr_A2020RepositioningActionsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RestructuringPlanAxis=cr_A2019RepositioningActionsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RestructuringPlanAxis=cr_A2017RepositioningActionsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RestructuringCostAndReserveAxis=us-gaap_EmployeeSeveranceMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RestructuringCostAndReserveAxis=us-gaap_OtherRestructuringMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=cr_AerospaceAndElectronicsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=cr_ProcessFlowTechnologiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=cr_PaymentandMerchandisingTechnologiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |