Additional Balance Sheet Detail (Tables)

12 Months Ended

Dec. 31, 2023

Balance Sheet Related Disclosures [Abstract]

Schedule of Prepaid Expenses and Other Current Assets

Prepaid expenses and other current assets consisted of the following (in thousands):

	December 31, 2023		December 31, 2022
Prepaid expenses	$	3,658	$	3,425
Prepaid sign-on bonuses subject to vesting provisions		71		92
Interest income receivable		1,712		852
Total prepaid expenses and other current assets	$	5,441	$	4,369

Schedule of Accrued Expenses and Other Current Liabilities

Accrued expenses and other current liabilities consisted of the following (in thousands):

	December 31, 2023		December 31, 2022
External research and development	$	3,164	$	4,700
Payroll and benefits		4,712		4,211
Professional services		454		535
Other		396		105
Total accrued expenses and other current liabilities	$	8,726	$	9,551