CONSOLIDATED STATEMENTS OF PREFERRED UNITS AND STOCKHOLDERS' EQUITY/MEMBERS' DEFICIT - USD ($) $ in Thousands	Total	Pre-funded Warrant	IPO	ATM Equity Offering Program	Common Units	Incentive Units	Common Stock	Common Stock Pre-funded Warrant	Common Stock IPO	Common Stock ATM Equity Offering Program	Additional Paid-in Capital	Additional Paid-in Capital Pre-funded Warrant	Additional Paid-in Capital IPO	Additional Paid-in Capital ATM Equity Offering Program	Accumulated Deficit	Accumulated Other Comprehensive Income	Series A Preferred Units	Series B Preferred Units
Beginning balance at Dec. 31, 2022																	$ 28,971	$ 148,496
Beginning balance (in shares) at Dec. 31, 2022																	20,000,000	45,089,212
PREFERRED UNITS
Conversion of preferred, common, and incentive units into common stock																	$ (28,971)	$ (148,496)
Conversion of preferred, common, and incentive units into common stock (in shares)																	(20,000,000)	(45,089,212)
Beginning balance at Dec. 31, 2022	$ (35,392)				$ 2,251	$ 2,142									$ (39,785)
Beginning balance (in shares) at Dec. 31, 2022					5,000,000	1,625,086
MEMBERS' DEFICIT
Vesting of incentive units	0					922,338
Conversion of preferred, common, and incentive units into common stock	$ 177,467				$ (2,251)	$ (4,686)					$ 184,404
Conversion of preferred, common, and incentive units into common stock (in shares)					(5,000,000)	(2,547,424)	27,597,438
Common stock issued in IPO, net of issuance costs			$ 315,391										$ 315,391
Common stock issued in IPO, net of issuance costs (in shares)									20,297,500
Vesting of restricted common stock (in shares)							443,831
Issuance of common stock upon exercise of stock options (in shares)	0					922,338
Equity-based compensation expense	$ 6,103					$ 2,544					3,559
Unrealized gains on marketable securities, net of tax	329															$ 329
Net loss	(83,985)														(83,985)
Ending balance at Dec. 31, 2023	379,913										503,354				(123,770)	329
Ending balance (in shares) at Dec. 31, 2023							48,338,769
MEMBERS' DEFICIT
Vesting of incentive units							43,025
Common stock issued in IPO, net of issuance costs	449,955			$ 43,528			$ 1				449,954			$ 43,528
Common stock issued in IPO, net of issuance costs (in shares)							7,790,321			926,049
Vesting of restricted common stock (in shares)							937,083
Issuance of common stock upon exercise of stock options	852										852
Issuance of common stock upon exercise of stock options (in shares)							43,025
Issuance of common stock under employee stock purchase plan	774										774
Issuance of common stock under employee stock purchase plan (in shares)							27,651
Equity-based compensation expense	23,332										23,332
Unrealized gains on marketable securities, net of tax	586															586
Net loss	(182,146)														(182,146)
Ending balance at Dec. 31, 2024	$ 716,794						$ 1				1,021,794				(305,916)	915
Ending balance (in shares) at Dec. 31, 2024							58,062,898
MEMBERS' DEFICIT
Vesting of incentive units	222,104						222,104
Common stock issued in IPO, net of issuance costs				$ 65,582										$ 65,582
Common stock issued in IPO, net of issuance costs (in shares)										1,175,701
Common stock and pre-funded warrants issued (In Shares)								8,048,782
Common stock and pre-funded warrants issued		$ 324,052										$ 324,052
Vesting of restricted common stock (in shares)							850,110
Issuance of common stock upon exercise of stock options	$ 5,300										5,300
Issuance of common stock upon exercise of stock options (in shares)	222,104						222,104
Issuance of common stock under employee stock purchase plan	$ 1,556										1,556
Issuance of common stock under employee stock purchase plan (in shares)							41,754
Equity-based compensation expense	46,277										46,277
Unrealized gains on marketable securities, net of tax	165															165
Net loss	(255,843)														(255,843)
Ending balance at Dec. 31, 2025	$ 903,883						$ 1				$ 1,464,561				$ (561,759)	$ 1,080
Ending balance (in shares) at Dec. 31, 2025							68,401,349