Share-Based Compensation - Stock Options (Details) - USD ($) $ / shares in Units, $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2023	Dec. 31, 2022
Stock Options
Beginning balance (in shares)	12,853,072
Exercised (in shares)	(452,300)
Cancelled/Forfeited/Expired (in shares)	(3,582,205)
Ending balance (in shares)	8,818,567	12,853,072
Vested and exercisable, end of period (in shares)	6,772,837
Weighted Average Exercise Price
Beginning balance (in dollars per share)	$ 2.39
Exercised (in dollars per share)	0.73
Cancelled/Forfeited/Expired (in dollars per share)	3.72
Ending balance (in dollars per share)	1.94	$ 2.39
Vested and exercisable, end of period (in dollars per share)	$ 1.76
Weighted-Averages Life (Years) and Aggregate Intrinsic Value
Weighted- Average Life (Years)	6 years 4 months 24 days	7 years
Weighted-average life, vested and exercisable	6 years
Intrinsic value, Beginning	$ 7,055
Intrinsic value, Ending	10,879	$ 7,055
Aggregate intrinsic value, vested and exercisable	$ 9,096