Condensed Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Current assets:
Cash and cash equivalents	$ 30,401	$ 40,235
Short-term investments	135,562	145,193
Other receivables (including related party amounts of $11 and $0, respectively)	234	146
Prepaid expenses and other current assets	3,807	3,057
Total current assets	170,004	188,631
Restricted cash	461	258
Property and equipment, net	7,057	6,370
Operating lease right-of-use assets	13,482	13,794
Financing lease right-of-use asset	246	261
Other long-term assets	13	267
Total assets	191,263	209,581
Current liabilities:
Accounts payable (including related party amounts of $6 and $276, respectively)	2,036	1,121
Accrued expenses (including related party amounts of $82 and $713, respectively)	6,375	7,392
Current portion of operating lease liabilities	3,594	3,618
Current portion of financing lease liability	126	122
Other current liabilities	73
Total current liabilities	12,204	12,253
Operating lease liabilities, net of current portion	10,265	10,570
Financing lease liability, net of current portion	11	44
Other non-current liabilities		73
Total liabilities	22,480	22,940
Commitments and contingencies (Note 10)
Stockholders' equity :
Preferred stock, $0.0001 par value; 10,000,000 shares authorized at March 31, 2025 and December 31, 2024; zero shares issued and outstanding as of March 31, 2025 and December 31, 2024
Common stock, $0.0001 par value; 700,000,000 shares authorized at March 31, 2025 and December 31, 2024; 24,363,119 and 24,291,607 shares issued and outstanding at March 31, 2025 and December 31, 2024 respectively	3	3
Additional paid-in capital	435,775	433,451
Accumulated other comprehensive loss		(129)
Accumulated deficit	(266,995)	(246,684)
Total stockholders' equity	168,783	186,641
Total liabilities and stockholders' equity	$ 191,263	$ 209,581

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

Name:	us-gaap_AccountsPayableCurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).