Product Revenue, Net (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Product revenue
Product revenue, net	$ 99,135	$ 12,095	$ 158,296	$ 19,799
Contractual Adjustments
Balance at beginning of period			515
Current provisions relating to sales in the current year			4,993
Payments/returns relating to sales in the current year			(3,797)
Payments/returns relating to sales in the prior years			(295)
Balance at end of period	1,416		1,416
Government Rebates
Balance at beginning of period			719
Current provisions relating to sales in the current year			3,011
Payments/returns relating to sales in current year			(1,659)
Payments/returns relating to sales in the prior years			(535)
Balance at end of period	1,536		1,536
Returns
Balance at beginning of period			101
Current provision relating sales in the current year			227
Balance at end of period	328		328
Total
Balance at beginning of period			1,335
Current provisions relating to sales in the current year			8,231
Payments/returns relating to sales in the current year			(5,456)
Payments/returns relating to sales in the prior years			(830)
Balance at end of period	3,280		3,280
Product revenue, net
Product revenue
Product revenue, net	$ 33,424	$ 12,095	$ 82,585	$ 19,799