Organization and Nature of Operations	3 Months Ended
Mar. 31, 2026
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Organization and Nature of Operations	Note 1. Organization and Nature of Operations Organization and Description of Business Arcline Engineered Polymer Topco, L.P., Hawkeye TopCo, L.P., Connector TopCo, L.P., and Ovation TopCo, L.P. and certain of their respective wholly-owned subsidiaries (collectively, “Arxis,” the “Arxis Businesses” or “Company”) design, manufacture, and sell highly engineered electronic and mechanical components primarily used in mission-critical applications. Arcline Engineered Polymer Topco, L.P. and its wholly-owned subsidiaries operate as leading manufacturers of seals, gaskets, and metalized fabrics used primarily in aerospace and defense, medical device, and industrial products. Hawkeye TopCo, L.P., and its wholly-owned subsidiaries operate as leading manufacturers of electrical components used primarily in aerospace and defense, consumer electronics, and medical device products. Connector TopCo, L.P. and its wholly-owned subsidiaries operate as leading manufacturers of highly engineered electronic interconnect solutions used primarily in mission-critical applications in aerospace and defense, semiconductor, medical device, and commercial products. Ovation TopCo, L.P. and certain of its wholly-owned subsidiaries operate as leading manufacturers of mechanical components used primarily in aerospace and defense, medical and specialized industrial products. Collectively, the Company serves diverse end markets including defense and space, commercial aerospace, and industrial technology, and operates highly specialized manufacturing facilities globally, with a focus on domestic manufacturing. Arxis, Inc. was incorporated as a Delaware corporation on October 3, 2025, for the purposes of effecting the reorganization transactions on April 16, 2026 as described below (the “Reorganization”). Prior to the Reorganization, Arxis, Inc. did not conduct any activities other than those incidental to its formation and the planning and execution of the Reorganization. On April 16, 2026, the Company completed the Reorganization, pursuant to which wholly owned merger subsidiaries of Arxis, Inc. merged with and into the Arxis Businesses, with the Arxis Businesses surviving. As a result, the Arxis Businesses are wholly owned by the Company as of April 16, 2026. Prior to April 16, 2026, the Arxis Businesses operated under common control. Unless otherwise indicated or the context otherwise requires, references in these financial statements to “Arxis,” or the “Company,” refer to (i) Arxis, Inc. and its subsidiaries after the Reorganization on April 16, 2026, and (ii) the Arxis Businesses for periods prior to the Reorganization. See "Note 17. Subsequent Events" for further details regarding the Reorganization.

Organization and Nature of Operations

3 Months Ended

Mar. 31, 2026

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Note 1. Organization and Nature of Operations

Organization and Description of Business

Arcline Engineered Polymer Topco, L.P., Hawkeye TopCo, L.P., Connector TopCo, L.P., and Ovation TopCo, L.P. and certain of their respective wholly-owned subsidiaries (collectively, “Arxis,” the “Arxis Businesses” or “Company”) design, manufacture, and sell highly engineered electronic and mechanical components primarily used in mission-critical applications.

Arcline Engineered Polymer Topco, L.P. and its wholly-owned subsidiaries operate as leading manufacturers of seals, gaskets, and metalized fabrics used primarily in aerospace and defense, medical device, and industrial products. Hawkeye TopCo, L.P., and its wholly-owned subsidiaries operate as leading manufacturers of electrical components used primarily in aerospace and defense, consumer electronics, and medical device products. Connector TopCo, L.P. and its wholly-owned subsidiaries operate as leading manufacturers of highly engineered electronic interconnect solutions used primarily in mission-critical applications in aerospace and defense, semiconductor, medical device, and commercial products. Ovation TopCo, L.P. and certain of its wholly-owned subsidiaries operate as leading manufacturers of mechanical components used primarily in aerospace and defense, medical and specialized industrial products. Collectively, the Company serves diverse end markets including defense and space, commercial aerospace, and industrial technology, and operates highly specialized manufacturing facilities globally, with a focus on domestic manufacturing.

Arxis, Inc. was incorporated as a Delaware corporation on October 3, 2025, for the purposes of effecting the reorganization transactions on April 16, 2026 as described below (the “Reorganization”). Prior to the Reorganization, Arxis, Inc. did not conduct any activities other than those incidental to its formation and the planning and execution of the Reorganization. On April 16, 2026, the Company completed the Reorganization, pursuant to which wholly owned merger subsidiaries of Arxis, Inc. merged with and into the Arxis Businesses, with the Arxis Businesses surviving. As a result, the Arxis Businesses are wholly owned by the Company as of April 16, 2026. Prior to April 16, 2026, the Arxis Businesses operated under common control. Unless otherwise indicated or the context otherwise requires, references in these financial statements to “Arxis,” or the “Company,” refer to (i) Arxis, Inc. and its subsidiaries after the Reorganization on April 16, 2026, and (ii) the Arxis Businesses for periods prior to the Reorganization. See "Note 17. Subsequent Events" for further details regarding the Reorganization.