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Nature of Operations | 12 Months Ended
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Dec. 31, 2023
Organization, Consolidation and Presentation of Financial Statements [Abstract] |
Nature of Operations | 1. Na t ure of Operations Oshkosh Corporation and its subsidiaries (the “Company”) is an industrial technology company specializing in the design, development and manufacture of purpose-built vehicles and equipment for the access, defense, delivery vehicle, fire, refuse collection, airport ground support and concrete placement markets. “Oshkosh” refers to Oshkosh Corporation, not including its subsidiaries. The Company is organized into three operating segments — Access, Defense, and Vocational. The Company’s Access segment is conducted through its wholly-owned subsidiary, JLG Industries, Inc. and its wholly-owned subsidiaries (JLG), Hinowa S.p.A. (Hinowa) and JerrDan LLC (JerrDan). The Company’s Defense segment is conducted through its wholly-owned subsidiaries, Oshkosh Defense, LLC (Oshkosh Defense) and Pratt & Miller Engineering & Fabrication, LLC (Pratt Miller). The Company’s Vocational segment is principally conducted through its wholly-owned subsidiaries Pierce Manufacturing Inc. (Pierce), JBT AeroTech (AeroTech), Kewaunee Fabrications, LLC (Kewaunee), Maxi-Metal Inc. (Maxi-Metal), McNeilus Companies, Inc. (McNeilus), Iowa Mold Tooling Co., Inc. (IMT) and Oshkosh Commercial Products, LLC (Oshkosh Commercial). In October 2021, the Company changed its fiscal year from a year beginning on October 1 and ending on September 30 to a year beginning on January 1 and ending on December 31. Accordingly, the Company reported a transition quarter that ran from October 1, 2021 through December 31, 2021. Effective January 31, 2023, the Company formed the Vocational segment by combining the historical Fire & Emergency segment and Commercial segment businesses. All information has been recast to conform to the new reporting segments.

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- Definition The entire disclosure for the nature of an entity's business, major products or services, principal markets including location, and the relative importance of its operations in each business and the basis for the determination, including but not limited to, assets, revenues, or earnings. For an entity that has not commenced principal operations, disclosures about the risks and uncertainties related to the activities in which the entity is currently engaged and an understanding of what those activities are being directed toward. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name Accounting Standards Codification -Topic 275 -Publisher FASB -URI https://asc.fasb.org//275/tableOfContent Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a) -SubTopic 10 -Topic 275 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482861/275-10-50-1 + Details
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