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v3.23.1

Leases - Narrative (Details) $ in Thousands |  | 12 Months Ended |  |
--- | --- | --- | --- | ---
Apr. 26, 2019 ft² option | Dec. 31, 2022 USD ($) | Dec. 31, 2021 USD ($) | Dec. 31, 2020 USD ($) | Aug. 06, 2019 ft² | Jun. 26, 2019 ft²
Leases [Abstract] |  |  |  |  |  |
Depreciation | $ |  | $ (3,047) | $ (2,938) | $ (2,700) |  |
Rental income | $ |  |  | $ 600 | $ 1,100 |  |
Gelesis |  |  |  |  |  |
Leases - Rental [Line Items] |  |  |  |  |  |
Lease liability, subleased area (in square feet) |  |  |  |  |  | 9,446
Dewpoint Therapeutics, Inc. |  |  |  |  |  |
Leases - Rental [Line Items] |  |  |  |  |  |
Lease liability, subleased area (in square feet) |  |  |  |  | 11,852 |
Lease At 6 Tide Street |  |  |  |  |  |
Leases - Rental [Line Items] |  |  |  |  |  |
Rentable area (in square feet) | 50,858 |  |  |  |  |
Lease liability, initial term | 10 years 3 months |  |  |  |  |
Lease liability, number of renewal options | option | 2 |  |  |  |  |
Lease liability, renewal term | 5 years |  |  |  |  |

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