Basic and Diluted Net Loss Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Numerator:
Basic	$ (26,377)	$ (16,296)	$ (32,173)	$ (81,398)
Diluted	$ (26,377)	$ (16,296)	$ (32,173)	$ (81,398)
Basic	97,142,163	95,221,928	96,611,294	91,483,053
Diluted	97,142,163	95,221,928	96,611,294	91,483,053
Loss per share - basic	$ (0.27)	$ (0.17)	$ (0.33)	$ (0.89)
Loss per share - diluted	$ (0.27)	$ (0.17)	$ (0.33)	$ (0.89)