Marketable Securities and Fair Value Measurements - Summary of Changes in Fair Value of Level 3 Warrant Liabilities (Details) - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
	Sep. 30, 2023	Dec. 31, 2022
Earnout Liability
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning balance	$ 803	$ 60,018
Conversion option derivative liability acquired (see Note 11 for detail)		0
Contingent consideration liability acquired (see Note 16 for detail)	0
Decrease in fair value included in other expense	(792)	(59,215)
Ending balance	11	803
Conversion Option Derivative Liability
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning balance	3,960	0
Conversion option derivative liability acquired (see Note 11 for detail)		28,160
Contingent consideration liability acquired (see Note 16 for detail)	0
Decrease in fair value included in other expense	(2,034)	(24,200)
Ending balance	$ 1,926	$ 3,960