Risks and Uncertainties (Details) - USD ($) $ in Thousands	3 Months Ended						9 Months Ended
	Sep. 30, 2024	Jun. 30, 2024	Mar. 31, 2024	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Net loss	$ 20,217	$ 18,492	$ 16,921	$ 14,577	$ 11,860	$ 12,263	$ 55,630	$ 38,700
Cash used in operations							53,107	$ 34,450
Accumulated deficit	242,784						242,784		$ 187,154
Cash, cash equivalents and investments	139,000						139,000
Sales Agreement
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Sale of stock, maximum aggregate offering price	$ 40,000						$ 40,000