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Commitments and Contingencies (Details)
$ in Millions
12 Months Ended
Aug. 16, 2022
USD ($)
Dec. 31, 2020
USD ($)
vendor
Jan. 28, 2021
Jul. 19, 2019
USD ($)
Loss Contingencies [Line Items]        
Settlement in principle, subject to finalizing a settlement agreement and approval of the Court   $ 1.7   $ 5.0
Number of plaintiffs | vendor   1    
Settlement payable   $ 1.3    
Gain contingency   $ 0.4    
Subsequent Event        
Loss Contingencies [Line Items]        
Judgment amount $ 16.4      
Judgment interest rate 9.00%      
Silk EV Note | Convertible Debt        
Loss Contingencies [Line Items]        
Interest rate     6.00%  
Silk EV Note | Convertible Debt | Subsequent Event        
Loss Contingencies [Line Items]        
Interest rate 6.00%