Stockholders' Equity - Schedule of Changes in Convertible Preferred Stock and Stockholders' Equity (Deficit) (Details) - USD ($) $ in Thousands	3 Months Ended				6 Months Ended
	Jun. 30, 2024	Mar. 31, 2024	Jun. 30, 2023	Mar. 31, 2023	Jun. 30, 2024	Jun. 30, 2023
Beginning Balance, Value	$ 313,708	$ 40,923	$ 72,133	$ 61,470	$ 40,923	$ 61,470
Financing related fees	(48)	(15,088)	(46)	(37)
Stock-based compensation	2,809	1,749	841	697
Stock option exercises	25	48	48
Stock option exercises, shares					16,805
Unrealized gain on short-term investments, net	(109)	(288)	131	271	$ (397)	402
Net Income (Loss)	(21,785)	(14,986)	(14,999)	(11,456)	(36,771)	(26,455)
Ending Balance, Value	$ 294,600	313,708	$ 58,108	72,133	$ 294,600	$ 58,108
Follow On [Member]
Issuance of common stock in follow-on public offering		241,500		$ 21,188
Private Investment in Public Equity (PIPE) [Member]
Issuance of non-voting common stock in PIPE financing		$ 59,850
Non-Voting Common Stock [Member]
Beginning Balance , Shares	5,270,755	2,420,755	2,420,755	3,629,400	2,420,755	3,629,400
Conversion of non-voting common stock to voting common stock (in shares)				(1,208,645)
Ending Balance, Shares	5,270,755	5,270,755	2,420,755	2,420,755	5,270,755	2,420,755
Non-Voting Common Stock [Member] | Private Investment in Public Equity (PIPE) [Member]
Issuance of non-voting common stock in PIPE financing (in shares)		2,850,000
Voting Common Stock [Member]
Beginning Balance, Value	$ 3	$ 2	$ 2	$ 1	$ 2	$ 1
Beginning Balance , Shares	33,607,490	22,096,494	20,544,595	13,585,950	22,096,494	13,585,950
Conversion of non-voting common stock to voting common stock (in shares)				1,208,645
Stock option exercises, shares	5,809	10,996	10,014
Ending Balance, Value	$ 3	$ 3	$ 2	$ 2	$ 3	$ 2
Ending Balance, Shares	33,613,299	33,607,490	20,554,609	20,544,595	33,613,299	20,554,609
Voting Common Stock [Member] | Follow On [Member]
Issuance of common stock in follow-on public offering		$ 1		$ 1
Issuance of common stock in follow-on public offering (in shares)		11,500,000		5,750,000
Additional Paid-in Capital [Member]
Beginning Balance, Value	$ 469,621	$ 181,563	$ 170,150	$ 148,303	$ 181,563	$ 148,303
Financing related fees	(48)	(15,088)	(46)	(37)
Stock-based compensation	2,809	1,749	841	697
Stock option exercises	25	48	48
Ending Balance, Value	472,407	469,621	170,993	170,150	472,407	170,993
Additional Paid-in Capital [Member] | Follow On [Member]
Issuance of common stock in follow-on public offering		241,499		21,187
Additional Paid-in Capital [Member] | Private Investment in Public Equity (PIPE) [Member]
Issuance of non-voting common stock in PIPE financing		59,850
Accumulated Other Comprehensive Loss [Member]
Beginning Balance, Value	(366)	(78)	(421)	(692)	(78)	(692)
Unrealized gain on short-term investments, net	(109)	(288)	131	271
Ending Balance, Value	(475)	(366)	(290)	(421)	(475)	(290)
Accumulated Deficit [Member]
Beginning Balance, Value	(155,550)	(140,564)	(97,598)	(86,142)	(140,564)	(86,142)
Net Income (Loss)	(21,785)	(14,986)	(14,999)	(11,456)
Ending Balance, Value	$ (177,335)	$ (155,550)	$ (112,597)	$ (97,598)	$ (177,335)	$ (112,597)