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+ Details

Revenue - Disaggregated by Type (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Disaggregation of Revenue
Revenue	$ 14,707	$ 11,848	$ 29,054	$ 22,128
Product sales
Disaggregation of Revenue
Revenue	13,223	10,187	25,894	19,255
Licensing
Disaggregation of Revenue
Revenue	771		1,346
Royalties
Disaggregation of Revenue
Revenue	224	372	624	1,338
Other revenue
Disaggregation of Revenue
Revenue	$ 489	$ 1,289	$ 1,190	$ 1,535