Condensed Consolidated Statements of Stockholders’ Equity - USD ($) $ in Thousands		Total	PIPE Financing	ATM Financing	Common Stock	Common Stock PIPE Financing	Common Stock ATM Financing	Additional Paid-in Capital	Additional Paid-in Capital PIPE Financing	Additional Paid-in Capital ATM Financing	Accumulated Other Comprehensive (Loss)	Accumulated Deficit
Beginning balance (in shares) at Dec. 31, 2024	[1]				14,744,000
Beginning balance at Dec. 31, 2024	[1]	$ 382,824			$ 1			$ 1,727,638			$ 291	$ (1,345,106)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock under employee stock purchase plan (in shares)					26,000
Issuance of common stock under employee stock purchase plan		183						183
Issuance of common stock in connection with restricted stock units, net of tax (in shares)					61,000
Issuance of common stock in connection with restricted stock units, net of tax		1						1
Stock-based compensation		11,028						11,028
Other comprehensive loss		(234)									(234)
Net loss		(94,879)										(94,879)
Ending balance (in shares) at Jun. 30, 2025					14,831,000
Ending balance at Jun. 30, 2025		298,923			$ 1			1,738,850			57	(1,439,985)
Beginning balance (in shares) at Mar. 31, 2025	[1]				14,764,000
Beginning balance at Mar. 31, 2025	[1]	336,521			$ 1			1,733,663			158	(1,397,301)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock under employee stock purchase plan (in shares)					26,000
Issuance of common stock under employee stock purchase plan		183						183
Issuance of common stock in connection with restricted stock units, net of tax (in shares)					41,000
Stock-based compensation		5,004						5,004
Other comprehensive loss		(101)									(101)
Net loss		(42,684)										(42,684)
Ending balance (in shares) at Jun. 30, 2025					14,831,000
Ending balance at Jun. 30, 2025		$ 298,923			$ 1			1,738,850			57	(1,439,985)
Beginning balance (in shares) at Dec. 31, 2025		21,251,353			21,251,000
Beginning balance at Dec. 31, 2025		$ 248,202			$ 2			1,867,512			242	(1,619,554)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock upon exercise of stock options (in shares)					3,000
Issuance of common stock upon exercise of stock options		26						26
Issuance of common stock under employee stock purchase plan (in shares)					37,000
Issuance of common stock under employee stock purchase plan		522						522
Issuance of common stock in connection with restricted stock units, net of tax (in shares)					89,000
Issuance of common stock in connection with ATM financing (in shares)						1,952,000	65,000
Issuance of common stock in connection with ATM financing			$ 43,850	$ 1,696					$ 43,850	$ 1,696
Stock-based compensation		8,827						8,827
Other comprehensive loss		(400)									(400)
Net loss		$ (68,908)										(68,908)
Ending balance (in shares) at Jun. 30, 2026		23,396,808			23,397,000
Ending balance at Jun. 30, 2026		$ 233,815			$ 2			1,922,433			(158)	(1,688,462)
Beginning balance (in shares) at Mar. 31, 2026					23,328,000
Beginning balance at Mar. 31, 2026		273,665			$ 2			1,917,379			(9)	(1,643,707)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock under employee stock purchase plan (in shares)					37,000
Issuance of common stock under employee stock purchase plan		522						522
Issuance of common stock in connection with restricted stock units, net of tax (in shares)					32,000
Stock-based compensation		4,532						4,532
Other comprehensive loss		(149)									(149)
Net loss		$ (44,755)										(44,755)
Ending balance (in shares) at Jun. 30, 2026		23,396,808			23,397,000
Ending balance at Jun. 30, 2026		$ 233,815			$ 2			$ 1,922,433			$ (158)	$ (1,688,462)

[1] Amounts previously reported have been retroactively adjusted to reflect the 1-for-20 reverse stock split effected on May 30, 2025. See Note 2.