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Summary of Significant Accounting Policies (Details 2)
12 Months Ended
Dec. 31, 2020
Production Tooling, Machinery and Equipment | Minimum  
Estimated useful lives 1 year
Production Tooling, Machinery and Equipment | Maximum  
Estimated useful lives 6 years
Furniture And Fixtures | Minimum  
Estimated useful lives 1 year
Furniture And Fixtures | Maximum  
Estimated useful lives 3 years
Computer Equipment and Software | Minimum  
Estimated useful lives 3 years
Computer Equipment and Software | Maximum  
Estimated useful lives 5 years