Fair Value Measurements - Financial Assets that are Measured at Fair Value on a Recurring Basis (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Assets:
Marketable securities:	$ 76,040
Level 1 | Recurring
Assets:
Total assets	1,272	$ 2,618
Level 1 | Recurring | Commercial Paper [Member]
Assets:
Marketable securities:	0	0
Level 1 | Recurring | Corporate debt securities
Assets:
Marketable securities:	0	0
Level 1 | Recurring | U.S. federal agency securities
Assets:
Marketable securities:	0	0
Level 1 | Recurring | U.S. government securities
Assets:
Marketable securities:	0	0
Level 1 | Recurring | Money market funds
Assets:
Cash and Cash Equivalents, Fair Value Disclosure	1,272	2,618
Level 1 | Recurring | Commercial Paper [Member]
Assets:
Cash and Cash Equivalents, Fair Value Disclosure		0
Level 2 | Recurring
Assets:
Total assets	76,040	100,502
Level 2 | Recurring | Commercial Paper [Member]
Assets:
Marketable securities:	11,773	15,155
Level 2 | Recurring | Corporate debt securities
Assets:
Marketable securities:	18,192	1,658
Level 2 | Recurring | U.S. federal agency securities
Assets:
Marketable securities:	28,958	38,211
Level 2 | Recurring | U.S. government securities
Assets:
Marketable securities:	17,117	19,131
Level 2 | Recurring | Money market funds
Assets:
Cash and Cash Equivalents, Fair Value Disclosure	0	0
Level 2 | Recurring | Commercial Paper [Member]
Assets:
Cash and Cash Equivalents, Fair Value Disclosure		26,347
Level 3 | Recurring
Assets:
Total assets	0	0
Level 3 | Recurring | Commercial Paper [Member]
Assets:
Marketable securities:	0	0
Level 3 | Recurring | Corporate debt securities
Assets:
Marketable securities:	0	0
Level 3 | Recurring | U.S. federal agency securities
Assets:
Marketable securities:	0	0
Level 3 | Recurring | U.S. government securities
Assets:
Marketable securities:	0	0
Level 3 | Recurring | Money market funds
Assets:
Cash and Cash Equivalents, Fair Value Disclosure	$ 0	0
Level 3 | Recurring | Commercial Paper [Member]
Assets:
Cash and Cash Equivalents, Fair Value Disclosure		$ 0