Cover - USD ($) $ / shares in Units, $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Sep. 30, 2026 |
Jun. 30, 2025 |
|
| Cover [Abstract] | |||
| Document Type | 10-K/A | ||
| Amendment Flag | true | ||
| Amendment Description | Celularity Inc. is filing this Amendment No. 1 on Form 10-K/A (the “Amendment”) to amend its original Annual Report on Form 10-K for the fiscal year ended December 31, 2025 (the “Original Form 10-K”), originally filed with the Securities and Exchange Commission (the “SEC”) on April 30, 2026, for the sole purpose of including the information required by Part III. This Amendment consists solely of the preceding cover page, this explanatory note, Part III, Items 10, 11, 12, 13 and 14, Part IV, Item 15 list of exhibits, the signature page and new certifications by the Company’s principal executive officer and principal financial officer are filed as exhibits (in Exhibits 31.1, 31.2, and 32.1) to this Amendment. Except as described above, this Amendment does not amend, update or change any other items or disclosures contained in the Original Form 10-K and except for the Part III information expressly included in this Amendment, does not reflect or purport to reflect any information or events occurring after the original filing date or modify or update those disclosures affected by subsequent events. Accordingly, this Amendment should be read in conjunction with the Original Form 10-K and the Company’s other filings with the SEC. | ||
| Document Annual Report | true | ||
| Document Transition Report | false | ||
| Document Period End Date | Dec. 31, 2025 | ||
| Document Fiscal Period Focus | FY | ||
| Document Fiscal Year Focus | 2025 | ||
| Current Fiscal Year End Date | --12-31 | ||
| Entity File Number | 001-38914 | ||
| Entity Registrant Name | Celularity Inc. | ||
| Entity Central Index Key | 0001752828 | ||
| Entity Tax Identification Number | 83-1702591 | ||
| Entity Incorporation, State or Country Code | DE | ||
| Entity Address, Address Line One | 170 Park Ave | ||
| Entity Address, City or Town | Florham Park | ||
| Entity Address, State or Province | NJ | ||
| Entity Address, Postal Zip Code | 07932 | ||
| City Area Code | (908) | ||
| Local Phone Number | 768-2170 | ||
| Title of 12(b) Security | Class A common stock, par value $0.0001 per share | ||
| Trading Symbol | CELU | ||
| Security Exchange Name | NASDAQ | ||
| Entity Well-known Seasoned Issuer | No | ||
| Entity Voluntary Filers | No | ||
| Entity Current Reporting Status | Yes | ||
| Entity Interactive Data Current | Yes | ||
| Entity Filer Category | Non-accelerated Filer | ||
| Entity Small Business | true | ||
| Entity Emerging Growth Company | false | ||
| Entity Shell Company | false | ||
| Entity Public Float | $ 28.4 | ||
| Entity Common Stock, Shares Outstanding | 32,449,891 | ||
| Documents Incorporated by Reference [Text Block] | None | ||
| ICFR Auditor Attestation Flag | false | ||
| Document Financial Statement Error Correction [Flag] | false | ||
| Entity Listing, Par Value Per Share | $ 0.0001 |