Marketable Securities - Maturity Schedule (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	$ 58,477	$ 55,692
Gross Unrealized Gains	0	0
Gross Unrealized Losses	0	(12)
Fair Value	58,477	55,680
Money market mutual funds
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	58,477	30,977
Gross Unrealized Gains	0	0
Gross Unrealized Losses	0	0
Fair Value	$ 58,477	30,977
United States treasuries
Debt Securities, Available-for-sale [Line Items]
Amortized Cost		24,715
Gross Unrealized Gains		0
Gross Unrealized Losses		(12)
Fair Value		$ 24,703