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Intangible assets and goodwill - (Tables)
3 Months Ended
Mar. 31, 2021
Goodwill and Intangible Assets Disclosure [Abstract]  
Future amortization expense

    

As of March 31, 2021

2021

$

33,826

2022

 

45,100

2023

 

45,100

2024

 

7,489

2025 and thereafter

 

4,559

Total

$

136,074