Stock-based Compensation - Stock-based Compensation Expense (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation	$ 4,258	$ 925
Research and development
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation	100	500
Selling, general and administrative
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation	1,400	500
Other
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation	100	0
Stock option | Cost of goods sold
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation	85	0
Stock option | Research and development
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation	51	0
Stock option | Selling, general and administrative
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation	1,444	0
Stock option | Preliminary stage projects
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation	5
Stock option | Other
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation	94
Restricted stock | Cost of goods sold
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation	108	0
Restricted stock | Research and development
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation	58	125
Restricted stock | Selling, general and administrative
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation	2,050	437
Restricted stock | Preliminary stage projects
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation	11
Restricted stock | Other
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation	138
Equity Classified Awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation	4,044	562
Restricted stock | Selling, general and administrative
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation	193	0
Stock appreciation rights | Research and development
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation	0	348
Stock appreciation rights | Selling, general and administrative
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation	21	15
Liability Classified Awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation	$ 214	$ 363