Marketable Securities (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024	Dec. 31, 2024
Marketable Securities
Amortized Cost Basis	$ 80,214		$ 118,697
Gross Unrealized Gains	5		45
Gross Unrealized Losses	(13)		(5)
Fair Value	80,206		118,737
Allowance for expected credit losses	0	$ 0
U.S. treasuries
Marketable Securities
Amortized Cost Basis	80,214		118,697
Gross Unrealized Gains	5		45
Gross Unrealized Losses	(13)		(5)
Fair Value	$ 80,206		$ 118,737