Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies - Revision of Prior Period Financial Statements (Details)

v3.21.1
Summary of Significant Accounting Policies - Revision of Prior Period Financial Statements (Details) - USD ($)
 12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Revenue $ 176,784,060 $ 111,205,854
Cost of revenue $ 166,365,736 105,256,810
Adjustment    
Revenue   1,583,911
Cost of revenue   $ 1,583,911