Earnings Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended						9 Months Ended
	Sep. 30, 2025	Jun. 30, 2025	Mar. 31, 2025	Sep. 30, 2024	Jun. 30, 2024	Mar. 31, 2024	Sep. 30, 2025	Sep. 30, 2024
Earnings Per Share
Net loss	$ (46,866)	$ (64,685)	$ (48,784)	$ (35,787)	$ (36,388)	$ (25,296)	$ (160,336)	$ (97,472)
Weighted-average shares outstanding - basic	326,215			297,833			311,196	283,484
Weighted-average shares outstanding - diluted	326,215			297,833			311,196	283,484
Net loss per share basic (in dollars per share)	$ (0.14)			$ (0.12)			$ (0.52)	$ (0.34)
Net loss per share diluted (in dollars per share)	$ (0.14)			$ (0.12)			$ (0.52)	$ (0.34)
Penny warrants included in Net loss per share calculation - basic and diluted (in shares)	3,000			6,000			3,000	6,000