Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Current assets:
Cash and cash equivalents	$ 115,968	$ 189,567
Restricted cash	492
Prepaid expenses and other current assets	9,773	9,578
Total current assets	126,233	199,145
Property and equipment, net	3,223	4,126
Restricted Cash		492
Other assets	41	74
Total assets	129,497	203,837
Current liabilities:
Accounts payable	1,814	3,486
Accrued expenses and other current liabilities	14,327	15,638
Deferred rent	51	262
Total current liabilities	16,192	19,386
Note payable, net of discount	15,205	14,945
Deferred rent, net of current portion	10	30
Total liabilities	31,407	34,361
Commitments and contingencies (Note 6)
Stockholders’ equity:
Common stock, $0.0001 par value; 150,000 shares authorized; 43,773 and 43,652 shares issued and outstanding as of September 30, 2022 and December 31, 2021, respectively	4	4
Additional paid-in capital	562,484	553,014
Accumulated deficit	(464,398)	(383,542)
Total stockholders’ equity	98,090	169,476
Total liabilities and stockholders’ equity	$ 129,497	$ 203,837

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).

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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).