Document and Entity Information - USD ($) $ in Billions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Mar. 20, 2026 |
Jun. 30, 2025 |
|
| Cover [Abstract] | |||
| Document Type | 10-K | ||
| Amendment Flag | false | ||
| Document Period End Date | Dec. 31, 2025 | ||
| Document Fiscal Year Focus | 2025 | ||
| Current Fiscal Year End Date | --12-31 | ||
| Document Fiscal Period Focus | FY | ||
| Entity File Number | 001-42520 | ||
| Entity Registrant Name | KARMAN HOLDINGS INC. | ||
| Entity Central Index Key | 0002040127 | ||
| Entity Incorporation, State or Country Code | DE | ||
| Entity Tax Identification Number | 85-2660232 | ||
| Entity Address, Address Line One | 5351 Argosy Avenue | ||
| Entity Address, City or Town | Huntington Beach | ||
| Entity Address, State or Province | CA | ||
| Entity Address, Postal Zip Code | 92649 | ||
| City Area Code | 714 | ||
| Local Phone Number | 898-9951 | ||
| Title of 12(b) Security | Common Stock, $0.001 Par Value | ||
| Trading Symbol | KRMN | ||
| Security Exchange Name | NYSE | ||
| Entity Well-known Seasoned Issuer | No | ||
| Entity Voluntary Filers | No | ||
| Entity Current Reporting Status | No | ||
| Entity Interactive Data Current | Yes | ||
| Entity Filer Category | Non-accelerated Filer | ||
| Entity Small Business | false | ||
| Entity Emerging Growth Company | true | ||
| Entity Ex Transition Period | false | ||
| ICFR Auditor Attestation Flag | false | ||
| Document Annual Report | true | ||
| Document Transition Report | false | ||
| Document Financial Statement Error Correction | false | ||
| Entity Shell Company | false | ||
| Entity Public Float | $ 2.6 | ||
| Entity Common Stock, Shares Outstanding | 132,526,299 | ||
| Auditor Firm ID | 23 | ||
| Auditor Name | Baker Tilly, LLP | ||
| Auditor Location | Irvine, California | ||
| Auditor Opinion | Opinion on the Financial Statements We have audited the accompanying consolidated balance sheets of Karman Holdings Inc. (the “Company”) as of December 31, 2025 and 2024, the related consolidated statements of operations and comprehensive income (loss), equity and cash flows for each of the three years in the period ended December 31, 2025, and the related notes (collectively referred to as the “consolidated financial statements”). In our opinion, the consolidated financial statements present fairly, in all material respects, the consolidated financial position of the Company as of December 31, 2025 and 2024 , and the consolidated results of its operations and its cash flows for each of the three years in the period ended December 31, 2025, in conformity with accounting principles generally accepted in the United States of America. |
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| Documents Incorporated by Reference | Part III incorporates by reference certain information from the registrant’s definitive proxy statement (the “Proxy Statement”) for the 2026 Annual Meeting of Stockholders, which we intend to file with the Securities and Exchange Commission within 120 days after the end of the 2025 fiscal year. Except with respect to information specifically incorporated by reference in this Form 10-K, the Proxy Statement is not deemed to be filed as part hereof. |