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Summary of Significant Accounting Policies (Tables)
12 Months Ended
Dec. 31, 2020
Accounting Policies [Abstract]  
Summary of Estimated Useful Lives of Property and Equipment

Depreciation and amortization expense is calculated using the straight-line method over the estimated useful lives of each asset as follows:

 

      Estimated useful life

Leasehold improvements

   The shorter of their lease term or the estimated useful life of the improvements

Computer

   3 years

Furniture and fixtures

   3 years