Income Taxes - Schedule of Deferred Taxes (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Deferred tax assets:
Net operating loss carryforwards	$ 43,779	$ 33,409
Capitalized costs—net of amortization	11,095	12,395
Research and development tax credits	20,835	6,098
Capitalized research costs	28,650
Stock-based compensation	3,669	1,117
Other	174	76
Lease liability	22,285	533
Accrued expenses	5,024	2,852
Total deferred tax assets	135,511	56,480
Deferred tax liabilities:
Property and equipment	(881)	(899)
Right of use asset	(24,994)	(501)
Total deferred tax liabilities	(25,875)	(1,400)
Total deferred tax assets, net	109,636	55,080
Less: valuation allowance	(109,636)	(55,080)
Deferred tax assets, net of valuation allowance	$ 0	$ 0