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Summary of Significant Accounting Policies (Tables)
 12 Months Ended
Dec. 31, 2021
Summary of Property and Equipment, Net The useful lives of the property and equipment are as follow:
Pilot production equipment
   
4-7
years
Lab equipment
    4 years
Computers and software
    4 years
Furniture and fixtures
    5 years
Leasehold improvements
    Lesser of their useful lives or the term of the lease