Condensed Consolidated Statements of Stockholders' Equity (Unaudited) - USD ($) $ in Thousands	Total	Non-voting Common Stock	Voting Common Stock	Common Stock Non-voting Common Stock	Common Stock Voting Common Stock	Additional Paid-In Capital	Accumulated Deficit
Balances at Dec. 31, 2022	$ 99,434			$ 1	$ 2	$ 257,810	$ (158,379)
Balances, shares at Dec. 31, 2022				5,143,134	19,082,820
Exercise of stock options	692					692
Exercise of stock options, shares					310,028
Issuance of common stock, net of offering costs	42,414				$ 2	42,412
Issuance of common stock, net of offering costs, shares					23,287,134
Issuance of pre-funded warrants, net of offering costs	92,318					92,318
Conversion of non-voting common stock to voting common stock				(866,546)	866,546
Stock-based compensation expense	3,708					3,708
Net loss	(69,605)						(69,605)
Balances at Sep. 30, 2023	168,961			$ 1	$ 4	396,940	(227,984)
Balances, shares at Sep. 30, 2023				4,276,588	43,546,528
Balances at Jun. 30, 2023	190,607			$ 1	$ 4	395,589	(204,987)
Balances, shares at Jun. 30, 2023				4,276,588	43,542,178
Exercise of stock options	9					9
Exercise of stock options, shares					4,350
Stock-based compensation expense	1,342					1,342
Net loss	(22,997)						(22,997)
Balances at Sep. 30, 2023	168,961			$ 1	$ 4	396,940	(227,984)
Balances, shares at Sep. 30, 2023				4,276,588	43,546,528
Balances at Dec. 31, 2023	150,867			$ 1	$ 4	398,459	(247,597)
Balances, shares at Dec. 31, 2023		4,276,588	43,552,941	4,276,588	43,552,941
Exercise of stock options	1,672					1,672
Exercise of stock options, shares					566,527
Issuance of common stock, net of offering costs	33,131				$ 1	33,130
Issuance of common stock, net of offering costs, shares					4,958,068
Issuance of pre-funded warrants, net of offering costs	128,272					128,272
Stock-based compensation expense	6,835					6,835
Net loss	(91,690)						(91,690)
Balances at Sep. 30, 2024	229,087			$ 1	$ 5	568,368	(339,287)
Balances, shares at Sep. 30, 2024		4,276,588	49,077,536	4,276,588	49,077,536
Balances at Jun. 30, 2024	255,221			$ 1	$ 5	564,615	(309,400)
Balances, shares at Jun. 30, 2024				4,276,588	48,656,158
Exercise of stock options	1,230					1,230
Exercise of stock options, shares					421,378
Stock-based compensation expense	2,523					2,523
Net loss	(29,887)						(29,887)
Balances at Sep. 30, 2024	$ 229,087			$ 1	$ 5	$ 568,368	$ (339,287)
Balances, shares at Sep. 30, 2024		4,276,588	49,077,536	4,276,588	49,077,536