Accrued Expenses and Other Current Liabilities (Tables)

12 Months Ended

Dec. 31, 2021

Payables and Accruals [Abstract]

Summary of Accrued Expenses and Other Current Liabilities

Accrued expenses and other current liabilities consisted of the following:

	December 31,
	2021		2020
Development and clinical manufacturing costs	$	11,147	$	6,339
Payroll and payroll-related costs		9,216		6,734
Liability related to 2021 License Agreement (Note 12)		21,098		—
Facility and other		3,633		1,153
	$	45,094	$	14,226