Net Loss Per Common Share - Schedule of Basic and Diluted Net Loss Per Common Share (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Numerator:
Net Income (Loss)	$ (345,910)	$ (234,330)	$ (182,393)
Denominator:
Common shares (weighted average)	77,080,670	75,721,562	64,739,678
Pre-funded warrants (weighted average)	2,173,081	2,173,081	2,149,327
Weighted average common shares outstanding - basic	79,253,751	77,894,643	66,889,005
Weighted average common shares outstanding - diluted	79,253,751	77,894,643	66,889,005
Net loss per common share - basic	$ (4.36)	$ (3.01)	$ (2.73)
Net loss per common share - diluted	$ (4.36)	$ (3.01)	$ (2.73)