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Intangible assets and goodwill - (Tables)
6 Months Ended
Jun. 30, 2021
Goodwill and Intangible Assets Disclosure [Abstract]  
Future amortization expense

    

As of June 30, 2021

2021

$

25,496

2022

 

50,992

2023

 

50,992

2024

 

8,482

2025 and thereafter

 

4,617

Total

$

140,579