Condensed Consolidated Statements of Operations (unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Revenue:
Product Sales Net	$ 9,093	$ 0	$ 14,446	$ 0
Product Supply Sales to Related Party	866	0	866	0
Collaboration and license revenue from related party	1,804	1,699	1,910	11,922
Grant revenue	0	114	0	244
Total revenue	11,763	1,813	17,222	12,166
Operating expenses:
Cost of Sales	803	0	1,008	0
Research and development	14,355	20,853	31,831	44,271
Selling, General and Administrative	28,179	19,698	54,190	35,960
Total operating expenses	43,337	40,551	87,029	80,231
Loss from operations	(31,574)	(38,738)	(69,807)	(68,065)
Other expense:
Interest income	509	224	731	529
Interest expense	(586)	(695)	(1,183)	(1,384)
Total other expense, net	(77)	(471)	(452)	(855)
Net loss	$ (31,651)	$ (39,209)	$ (70,259)	$ (68,920)
Basic and diluted net loss per common share	$ (0.44)	$ (0.56)	$ (0.99)	$ (0.99)
Shares used to compute basic and diluted net loss per common share	71,234	69,788	71,035	69,698