Condensed Statements of Stockholders' Equity (Unaudited) - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-in Capital	Accumulated Deficit
Beginning Balance at Dec. 31, 2023	$ 90,036		$ 181,822	$ (91,786)
Beginning Balance (in shares) at Dec. 31, 2023		40,793,848
Vesting of restricted stock units, shares		67,169
Equity financing, net of issuance costs, Shares		12,385,883
Equity financing, net of issuance costs, Amount	15,141	$ 1	15,140
Issuance of common stock warrants	132		132
Stock-based compensation	2,900		2,900
Issuance of common stock upon exercise of stock options	4		4
Issuance of common stock upon exercise of stock options, shares		1,779
Issuance of common stock under employee stock purchase plan	81		81
Issuance of common stock under employee stock purchase plan, Shares		54,314
Net loss	(21,026)			(21,026)
Ending Balance at Sep. 30, 2024	87,268	$ 1	200,079	(112,812)
Ending Balance (in shares) at Sep. 30, 2024		53,302,993
Beginning Balance at Jun. 30, 2024	78,928		184,175	(105,247)
Beginning Balance (in shares) at Jun. 30, 2024		40,915,331
Equity financing, net of issuance costs, Shares		12,385,883
Equity financing, net of issuance costs, Amount	15,141	$ 1	15,140
Stock-based compensation	760		760
Issuance of common stock under employee stock purchase plan	4		4
Issuance of common stock under employee stock purchase plan, Shares		1,779
Net loss	(7,565)			(7,565)
Ending Balance at Sep. 30, 2024	87,268	$ 1	200,079	(112,812)
Ending Balance (in shares) at Sep. 30, 2024		53,302,993
Beginning Balance at Dec. 31, 2024	$ 82,394	$ 1	200,924	(118,531)
Beginning Balance (in shares) at Dec. 31, 2024	53,409,727	53,409,727
Issuance of common stock warrants	$ 0
Stock-based compensation	2,652		2,652
Issuance of common stock upon exercise of stock options	49		49
Issuance of common stock upon exercise of stock options, shares		20,677
Issuance of common stock under employee stock purchase plan	56		56
Issuance of common stock under employee stock purchase plan, Shares		11,518
Vesting of restricted stock units, Shares		82,538
Net loss	(12,501)			(12,501)
Ending Balance at Sep. 30, 2025	$ 72,650	$ 1	203,681	(131,032)
Ending Balance (in shares) at Sep. 30, 2025	53,524,460	53,524,460
Beginning Balance at Jun. 30, 2025	$ 76,057	$ 1	202,802	(126,746)
Beginning Balance (in shares) at Jun. 30, 2025		53,514,288
Stock-based compensation	850		850
Issuance of common stock upon exercise of stock options	29		29
Issuance of common stock upon exercise of stock options, shares		10,172
Net loss	(4,286)			(4,286)
Ending Balance at Sep. 30, 2025	$ 72,650	$ 1	$ 203,681	$ (131,032)
Ending Balance (in shares) at Sep. 30, 2025	53,524,460	53,524,460