Organization and Basis of Presentation - Additional Information (Details) - USD ($) $ / shares in Units, $ in Thousands	1 Months Ended		3 Months Ended
	Jul. 31, 2026	Jan. 31, 2026	Mar. 31, 2026	Jun. 30, 2026	Dec. 31, 2025
Organization And Basis Of Presentation [Line Items]
Cash, cash equivalents and marketable securities				$ 384,300
Accumulated deficit				$ (1,119,728)	$ (892,209)
Net proceeds from underwritten offering	$ 593,500
Underwritten Offering
Organization And Basis Of Presentation [Line Items]
Net proceeds from underwritten offering		$ 242,700
Underwritten Offering \| Subsequent Event
Organization And Basis Of Presentation [Line Items]
Net proceeds from underwritten offering	593,500
Underwriting discounts and commissions and offering costs, net	$ 38,900
Common Stock \| Underwritten Offering
Organization And Basis Of Presentation [Line Items]
Stock issued and sold		25,875,000	25,875,000
Underwriters option to purchase additional shares		3,375,000
Price per share		$ 10.00
Common Stock \| Underwritten Offering \| Subsequent Event
Organization And Basis Of Presentation [Line Items]
Stock issued and sold	36,142,857
Underwriters option to purchase additional shares	4,714,285
Price per share	$ 17.5