CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Statement of Comprehensive Income [Abstract]
Net Loss	$ 73,329	$ 255,568
Other Comprehensive Loss:
Net unrealized gains from marketable securities	0	(1)
Losses on marketable securities reclassified into net loss	0	6
Total Other Comprehensive Loss	0	5
Total Comprehensive Loss	$ 73,329	$ 255,573