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Commitments and Contingencies - Major Vendors (Details) - item
3 Months Ended 9 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
Vendor One        
Commitments and Contingencies        
Number of vendors 1 1 1 1
Vendor Two        
Commitments and Contingencies        
Number of vendors 2 2 2 2
Purchases | Vendor | Vendor One        
Commitments and Contingencies        
Total purchases (in percentage) 24.00%     24.00%
Purchases | Vendor | Vendor Two        
Commitments and Contingencies        
Total purchases (in percentage)   36.00% 44.00%