Revenue - Narrative (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2023 USD ($) contract	Sep. 30, 2024 USD ($)	Jul. 31, 2024 USD ($)	Sep. 30, 2023 USD ($)	Dec. 31, 2022 USD ($)
Disaggregation of Revenue [Line Items]
Current portion of unbilled receivables		$ 3,200
Contract entered into during 2023 | contract	1
Contract liabilities	$ 17,852	25,477		$ 14,690	$ 744
One Customer With Multiyear Contract Entered in 2023 | Multi-year Licensing Contracts
Disaggregation of Revenue [Line Items]
Contract liabilities			$ 8,200	$ 5,300
Deferred revenue		$ 13,500