Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies - Property and Equipment (Details)

v3.21.1
Summary of Significant Accounting Policies - Property and Equipment (Details)
12 Months Ended
Dec. 31, 2020
Vehicles  
Property, Plant and Equipment [Line Items]  
Estimated useful lives 7 years
Computers and equipment  
Property, Plant and Equipment [Line Items]  
Estimated useful lives 5 years
Furniture and fixtures  
Property, Plant and Equipment [Line Items]  
Estimated useful lives 7 years