| Document And Entity Information - USD ($) shares in Millions, $ in Millions | 12 Months Ended | ||
| Dec. 31, 2023 | Mar. 07, 2024 | Jun. 30, 2023 | |
| Document Information [Line Items] | |||
| Entity, Registrant Name | EASTMAN KODAK COMPANY | ||
| Document, Type | 10-K/A | ||
| Document, Annual Report | true | ||
| Current Fiscal Year End Date | --12-31 | ||
| Document, Fiscal Period Focus | FY | ||
| Document, Fiscal Year Focus | 2023 | ||
| Document, Period End Date | Dec. 31, 2023 | ||
| Document, Transition Report | false | ||
| Entity, File Number | 1-00087 | ||
| Entity, Incorporation, State or Country Code | NJ | ||
| Entity, Tax Identification Number | 16-0417150 | ||
| Entity, Address, Address Line One | 343 State Street | ||
| Entity, Address, City or Town | Rochester | ||
| Entity, Address, State or Province | NY | ||
| Entity, Address, Postal Zip Code | 14650 | ||
| City Area Code | 800 | ||
| Local Phone Number | 356-3259 | ||
| Title of 12(b) Security | Common stock | ||
| Trading Symbol | KODK | ||
| Security Exchange Name | NYSE | ||
| Entity, Well-known Seasoned Issuer | No | ||
| Entity, Voluntary Filers | No | ||
| Entity, Current Reporting Status | Yes | ||
| Entity, Interactive Data, Current | Yes | ||
| Entity, Filer Category | Accelerated Filer | ||
| Entity, Small Business | false | ||
| Entity, Emerging Growth Company | false | ||
| ICFR Auditor Attestation Flag | true | ||
| Document, Financial Statement Error Correction Flag | false | ||
| Entity, Shell Company | false | ||
| Entity, Public Float | $ 293 | ||
| Entity, Common Stock Shares, Outstanding | 79.9 | ||
| Amendment Description | Eastman Kodak Company (the “Company”) is filing this Amendment No.1 on Form 10-K/A to its Annual Report on Form 10-K for the fiscal year ended December 31, 2023 (the “Original Filing”), which was filed with the Securities and Exchange Commission on March 14, 2024, solely for the purpose of correcting a clerical error in exhibit (23.1) Consent of Independent Registered Public Accounting Firm. Except as described above, this Amendment No. 1 does not amend any other information set forth in the Original Filing, and the Company has not updated disclosures included therein. | ||
| Auditor Firm ID | 42 | ||
| Auditor Name | Ernst & Young | ||
| Auditor Location | Rochester, New York, USA | ||
| Amendment Flag | true | ||
| Entity, Central Index Key | 0000031235 |
