Cover
Cover - USD ($) | 12 Months Ended | ||
Dec. 31, 2021 | Mar. 31, 2022 | Jun. 30, 2021 | |
Document Type | 10-K/A | ||
Amendment Flag | false | ||
Document Annual Report | true | ||
Document Transition Report | false | ||
Document Period End Date | Dec. 31, 2021 | ||
Document Fiscal Period Focus | FY | ||
Document Fiscal Year Focus | 2021 | ||
Current Fiscal Year End Date | --12-31 | ||
Entity File Number | 001-39362 | ||
Entity Registrant Name | GELESIS HOLDINGS, INC. | ||
Entity Central Index Key | 0001805087 | ||
Entity Tax Identification Number | 84-4730610 | ||
Entity Incorporation, State or Country Code | DE | ||
Entity Address, Address Line One | 501 Boylston Street | ||
Entity Address, Address Line Two | Suite 6102 | ||
Entity Address, City or Town | Boston | ||
Entity Address, State or Province | MA | ||
Entity Address, Postal Zip Code | 02116 | ||
City Area Code | 617 | ||
Local Phone Number | 456-4718 | ||
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 | true | ||
Elected Not To Use the Extended Transition Period | false | ||
Entity Shell Company | false | ||
Entity Public Float | $ 270,194,493 | ||
Entity Common Stock, Shares Outstanding | 72,390,413 | ||
ICFR Auditor Attestation Flag | false | ||
Auditor Firm ID | 688 | ||
Auditor Name | Marcum LLP | ||
Auditor Location | New York, NY | ||
Common Stock, $0.0001 par value per share | |||
Title of 12(b) Security | Common Stock, $0.0001 par value per share | ||
Trading Symbol | GLS | ||
Security Exchange Name | NYSE | ||
Redeemable warrants, each whole warrant | |||
Title of 12(b) Security | Redeemable warrants, each whole warrant exercisable for one share of Common Stock | ||
Trading Symbol | GLS WS | ||
Security Exchange Name | NYSE |