Consolidated Balance Sheet Components (Tables)

12 Months Ended

Dec. 31, 2023

Consolidated Balance Sheet Components [Abstract]

Schedule of Prepaid Expenses and Other Current Assets

The following table summarizes the details of prepaid expenses and other current assets as of the dates set forth below (in thousands):

	December 31,
	2023		2022
Prepaid insurance	$	877	$	1,362
Research and development prepaid expenses		615		842
Payroll tax credit receivable		250		250
Other prepaid expenses and current assets		244		246
Other		65		118
Total	$	2,051	$	2,818

Schedule of Property and Equipment

The following table summarizes the details of property and equipment, net as of the dates set forth below (in thousands):

	December 31,
	2023			2022
Leasehold improvements	$	2,477		$	2,477
Lab equipment		1,973			1,706
Office furniture & fixtures		502			502
Computer equipment		145			145
Capitalized software		90			90
Property and equipment, gross		5,187			4,920
Less: accumulated depreciation and amortization		(2,460	)		(1,352	)
Property and equipment, net	$	2,727		$	3,568

Schedule of Accrued Expenses and Other Current Liabilities

The following table summarizes the details of accrued expenses and other current liabilities as of the dates set forth below (in thousands):

	December 31,
	2023		2022
Research and development accrued expenses	$	5,169	$	2,651
Accrued employee and related compensation expenses		1,767		1,587
Other		317		194
Total	$	7,253	$	4,432

Schedule of Other Non-Current Liabilities

The following table summarizes the details of other non-current liabilities as of the dates set forth below (in thousands):

	December 31,
	2023		2022
CIRM grant liability	$	2,264	$	2,264
Restricted stock liability		—		9
Other non-current liabilities		—		80
Total	$	2,264	$	2,353