Share-Based Compensation - Stock Options (Details) - USD ($) $ / shares in Units, $ in Thousands	9 Months Ended	12 Months Ended
	Sep. 30, 2024	Dec. 31, 2023
Stock Options
Beginning balance (in shares)	7,813,366
Exercised (in shares)	(510,598)
Cancelled/Forfeited/Expired (in shares)	(114,931)
Ending balance (in shares)	7,187,837	7,813,366
Vested and exercisable, end of period (in shares)	6,815,326
Weighted Average Exercise Price
Beginning balance (in dollars per share)	$ 2.06
Exercised (in dollars per share)	0.92
Cancelled/Forfeited/Expired (in dollars per share)	4.26
Ending balance (in dollars per share)	2.12	$ 2.06
Vested and exercisable, end of period (in dollars per share)	$ 2.04
Weighted- Average Life (Years)
Beginning balance	5 years 4 months 24 days	6 years
Weighted-average life, vested and exercisable	5 years 3 months 18 days
Intrinsic value, Beginning	$ 14,929
Intrinsic value, Ending	3,076	$ 14,929
Aggregate intrinsic value, vested and exercisable	$ 3,031