Stockholders’ Equity - Option Activity (Details) - Employee, excluding CEO - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	9 Months Ended	12 Months Ended
	Sep. 30, 2024	Dec. 31, 2023
Shares
Beginning balance (in shares)	13,784
Exercised (in shares)	(2,703)
Forfeited and expired (in shares)	(37)
Ending balance (in shares)	11,044	13,784
Exercisable at the end of the period (in shares)	8,395
Weighted Average Exercise Price
Beginning balance (in dollars per share)	$ 5.14
Exercised (including early exercised options vested during the period) (in dollars per share)	4.76
Forfeited and expired (in dollars per share)	8.82
Ending balance (in dollars per share)	5.22	$ 5.14
Exercisable at the end of the period (in dollars per share)	$ 4.83
Weighted Average Contractual Period (in Years)
Outstanding balance (in years)	6 years 6 months 7 days	7 years 1 month 20 days
Exercisable at the end of the period (in years)	6 years 2 months 12 days
Aggregate Intrinsic Value
Outstanding balance	$ 145,825	$ 57,972
Exercisable at the end of the period	$ 114,091