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Equity Incentive Plans - Summary of Share-Based Compensation Expense By Function (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]    
Total stock-based compensation expense $ 5,083 $ 497
Cost of goods sold    
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]    
Total stock-based compensation expense 71 20
Research and Development Expense    
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]    
Total stock-based compensation expense 495 84
Selling, General and Administrative Expenses    
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]    
Total stock-based compensation expense $ 4,517 $ 393