XML 153 R143.htm IDEA: XBRL DOCUMENT
v3.24.0.1

Business Segment Information - Schedule of Identifiable Assets by Business Segments and by Geographical Areas (Details) - USD ($) $ in Millions | Dec. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Operating Segments |  |
Assets |  |
Long-lived assets | $ 2,044.3 | $ 1,478.5
Operating Segments | United States |  |
Assets |  |
Long-lived assets | 1,895.3 | 1,350.6
Operating Segments | China |  |
Assets |  |
Long-lived assets | 34.8 | 43.5
Operating Segments | Mexico |  |
Assets |  |
Long-lived assets | 30.4 | 26.6
Operating Segments | Netherlands |  |
Assets |  |
Long-lived assets | 27.9 | 21.6
Operating Segments | Other |  |
Assets |  |
Long-lived assets | 55.9 | 36.2
Operating Segments | Access |  |
Assets |  |
Long-lived assets | 446.2 | 337.5
Operating Segments | Access | United States |  |
Assets |  |
Long-lived assets | 303.8 | 219.0
Operating Segments | Access | China |  |
Assets |  |
Long-lived assets | 34.8 | 43.5
Operating Segments | Access | Mexico |  |
Assets |  |
Long-lived assets | 30.0 | 26.6
Operating Segments | Access | Netherlands |  |
Assets |  |
Long-lived assets | 27.9 | 21.6
Operating Segments | Access | Other |  |
Assets |  |
Long-lived assets | 49.7 | 26.8
Operating Segments | Defense |  |
Assets |  |
Long-lived assets | 1,134.8 | 788.6
Operating Segments | Defense | United States |  |
Assets |  |
Long-lived assets | 1,134.6 | 788.0
Operating Segments | Defense | Other |  |
Assets |  |
Long-lived assets | 0.2 | 0.6
Operating Segments | Vocational |  |
Assets |  |
Long-lived assets | 350.9 | 254.7
Operating Segments | Vocational | United States |  |
Assets |  |
Long-lived assets | 344.5 | 245.9
Operating Segments | Vocational | Mexico |  |
Assets |  |
Long-lived assets | 0.4 |
Operating Segments | Vocational | Other |  |
Assets |  |
Long-lived assets | 6.0 | 8.8
Corporate, Non-segment |  |
Assets |  |
Long-lived assets | 112.4 | 97.7
Corporate, Non-segment | United States |  |
Assets |  |
Long-lived assets | $ 112.4 | $ 97.7

X
- References No definition available. + Details
Name: | us-gaap_AssetsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Long-lived assets other than financial instruments, long-term customer relationships of a financial institution, mortgage and other servicing rights, deferred policy acquisition costs, and deferred tax assets. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 41 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-41 + Details
Name: | us-gaap_NoncurrentAssets
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | srt_ConsolidationItemsAxis=us-gaap_OperatingSegmentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=country_US
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=country_CN
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=country_MX
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=country_NL
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=osk_OtherCountriesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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

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

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

X
- Details
Name: | srt_ConsolidationItemsAxis=us-gaap_CorporateNonSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |