Commitments and Contingencies - Additional Information (Details) - USD ($) $ in Thousands				1 Months Ended	3 Months Ended	5 Months Ended	12 Months Ended
	May 06, 2024	Apr. 17, 2023	May 05, 2021	Dec. 31, 2021	Mar. 31, 2023	Jun. 03, 2024	Dec. 31, 2022	Dec. 31, 2023
Commitments And Contingencies Details [Line Items]
Contingent consideration							$ 105,945	$ 1,606
Accrued R&D software							7,333	3,500
Costs related to straight line basis agreement							8,000
Evolution
Commitments And Contingencies Details [Line Items]
Sale of biomaterial products amount		$ 2,350
Sirion License
Commitments And Contingencies Details [Line Items]
Upfront fee				$ 136
Annual maintenance fee				113
Clinical and regulatory milestones				$ 5,099
License agreement period				10 years
Notice period				30 days
Settlement and Release Agreement | Subsequent Event
Commitments And Contingencies Details [Line Items]
Settlement payment						$ 3,500
Class A Common Stock | Settlement and Release Agreement | Subsequent Event
Commitments And Contingencies Details [Line Items]
Shares issued for piggyback registration rights						60,584
Palantir Technologies Inc
Commitments And Contingencies Details [Line Items]
Agreed to pay settlement payment	$ 3,500
Palantir Technologies Inc | Master Subscription Agreement
Commitments And Contingencies Details [Line Items]
Payments for master subscription agreement			$ 40,000
Payment subscription period			5 years
Palantir Technologies Inc | Software cease-use Costs
Commitments And Contingencies Details [Line Items]
Exit or disposal costs					$ 24,402
Legacy Celularity | HLI Cellular Therapeutics, LLC | Anthrogenesis
Commitments And Contingencies Details [Line Items]
Contingent consideration							$ 105,945	$ 1,606