Organization and Business (Details) $ in Thousands		3 Months Ended						9 Months Ended
	Jul. 20, 2026 USD ($)	Sep. 30, 2026 USD ($)	Jun. 30, 2026 USD ($)	Mar. 31, 2026 USD ($)	Sep. 30, 2025 USD ($)	Jun. 30, 2025 USD ($)	Mar. 31, 2025 USD ($)	Sep. 30, 2026 USD ($)	Sep. 30, 2025 USD ($)	Dec. 31, 2025 USD ($)
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Gross proceeds from Business Combination	$ 310,700
Proceeds from PCSC trust account, net of redemptions	70,300
Gross proceeds from private investment in public entity	240,000
Cash consideration	400
Net proceeds from Business Combination	$ 295,500							$ 295,490	$ 0
Recapitalization exchange ratio	0.282895
Net loss		$ (60,110)	$ 69,029	$ 63,559	$ 64,469	$ 58,731	$ 57,874	72,478	181,074
Cash used in operations								58,696	$ 141,682
Accumulated deficit		1,419,583						1,419,583		$ 1,347,105
Cash and cash equivalents and marketable securities		$ 430,000						$ 430,000