Nature Of Business - Liquidity (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023
Nature of Business
Net loss	$ 12,881	$ 10,636	$ 34,049	$ 37,805
Accumulated deficit	230,019		230,019		$ 195,970
Cash, Cash Equivalents And Marketable Securities	$ 103,100		$ 103,100