Accrued Expenses (Tables)

12 Months Ended

Dec. 31, 2023

Payables and Accruals [Abstract]

Schedule of Accrued Expenses

Accrued expenses consist of the following (in thousands):

	As of December 31,
	2023		2022
Payroll and employee-related costs	$	17,347	$	19,241
Research costs		16,962		35,010
Collaboration costs		2,395		11,177
Licensing fees		3,143		983
Professional fees		2,515		4,927
Intellectual property costs		1,642		3,936
Accrued property and equipment		630		1,244
Other		701		1,164
Total	$	45,335	$	77,682