CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Current assets:
Cash and cash equivalents	$ 107,734	$ 50,191
Short-term investments	54,859	45,927
Prepaid expenses and other current assets	8,336	5,392
Accounts receivable, net	137
Inventories	563
Deferred offering costs	570	3,441
Total current assets	172,199	104,951
Property and equipment, net	2,118	474
Restricted cash	719	189
Operating lease right-of-use assets	5,951
Other assets	456
Total assets	181,443	105,614
Current liabilities:
Accounts payable	7,052	4,372
Accrued expenses and other current liabilities	23,605	13,024
Operating lease liabilities, current portion	1,990
Total current liabilities	32,647	17,396
Operating lease liabilities, net of current portion	4,768
Deferred rent		35
Total liabilities	37,415	17,431
Commitments and contingencies (Note 13)
Redeemable convertible preferred stock		239,351
Stockholders’ equity (deficit):
Preferred stock, $0.0001 par value; 10,000,000 and 0 shares authorized as of June 30, 2022 and December 31, 2021, respectively; 0 shares issued or outstanding as of June 30, 2022 and December 31, 2021
Common stock, $0.0001 par value; 300,000,000 and 56,500,000 shares authorized as of June 30, 2022 and December 31, 2021, respectively; 58,533,226 and 7,020,487 shares issued and outstanding as of June 30, 2022 and December 31, 2021, respectively	6	1
Additional paid-in capital	456,263	4,667
Accumulated deficit	(311,516)	(155,845)
Accumulated other comprehensive (loss) income	(725)	9
Total stockholders’ equity (deficit)	144,028	(151,168)
Total liabilities, redeemable convertible preferred stock and stockholders’ equity (deficit)	$ 181,443	105,614
Series A Redeemable Convertible Preferred Share
Current liabilities:
Redeemable convertible preferred stock		7,675
Series B Redeemable Convertible Preferred Shares
Current liabilities:
Redeemable convertible preferred stock		64,387
Series C-1 Redeemable Convertible Preferred Shares
Current liabilities:
Redeemable convertible preferred stock		134,791
Series C-2 Redeemable Convertible Preferred Shares
Current liabilities:
Redeemable convertible preferred stock		$ 32,498

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

Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 45
-Paragraph 2
-URI https://asc.fasb.org/extlink&oid=124259787&loc=d3e4428-111522

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 45
-Paragraph 9
-URI https://asc.fasb.org/extlink&oid=124259787&loc=d3e4531-111522