Fair Value Measurements - Schedule of Assets Measured at Fair Value on a Recurring Basis (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Assets:
Marketable securities:		$ 28,164
Liabilities:
Warrant liabilities	$ 16,878	19,140
U.S. government agency securities and treasuries
Assets:
Marketable securities:		13,557
Corporate bonds
Assets:
Marketable securities:		1,951
Commercial paper
Assets:
Marketable securities:		12,656
Recurring
Assets:
Total assets	73,384	81,716
Liabilities:
Warrant liabilities	16,878	19,140
Total liabilities	16,878	19,140
Recurring | U.S. government agency securities and treasuries
Assets:
Marketable securities:		13,557
Recurring | Corporate bonds
Assets:
Marketable securities:		1,951
Recurring | Commercial paper
Assets:
Marketable securities:		12,656
Recurring | Money market funds (included in cash equivalents)
Assets:
Money market funds (included in cash equivalents)	73,384	53,552
Recurring | Level 1
Assets:
Total assets	73,384	53,552
Liabilities:
Warrant liabilities	0	0
Total liabilities	0	0
Recurring | Level 1 | U.S. government agency securities and treasuries
Assets:
Marketable securities:		0
Recurring | Level 1 | Corporate bonds
Assets:
Marketable securities:		0
Recurring | Level 1 | Commercial paper
Assets:
Marketable securities:		0
Recurring | Level 1 | Money market funds (included in cash equivalents)
Assets:
Money market funds (included in cash equivalents)	73,384	53,552
Recurring | Level 2
Assets:
Total assets	0	28,164
Liabilities:
Warrant liabilities	0	0
Total liabilities	0	0
Recurring | Level 2 | U.S. government agency securities and treasuries
Assets:
Marketable securities:		13,557
Recurring | Level 2 | Corporate bonds
Assets:
Marketable securities:		1,951
Recurring | Level 2 | Commercial paper
Assets:
Marketable securities:		12,656
Recurring | Level 2 | Money market funds (included in cash equivalents)
Assets:
Money market funds (included in cash equivalents)	0	0
Recurring | Level 3
Assets:
Total assets	0	0
Liabilities:
Warrant liabilities	16,878	19,140
Total liabilities	16,878	19,140
Recurring | Level 3 | U.S. government agency securities and treasuries
Assets:
Marketable securities:		0
Recurring | Level 3 | Corporate bonds
Assets:
Marketable securities:		0
Recurring | Level 3 | Commercial paper
Assets:
Marketable securities:		0
Recurring | Level 3 | Money market funds (included in cash equivalents)
Assets:
Money market funds (included in cash equivalents)	$ 0	$ 0