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Convertible Preferred Stock and Stockholders' Equity - Stock based compensation for all stock awards (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Convertible preferred stock
Total stock-based compensation expense	$ 7,154	$ 9,630	$ 14,535	$ 20,611
Research and Development
Convertible preferred stock
Total stock-based compensation expense	3,821	5,237	7,698	10,953
General and Administrative
Convertible preferred stock
Total stock-based compensation expense	$ 3,333	$ 4,393	$ 6,837	$ 9,658

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- Definition

Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

+ References

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