Annual report pursuant to Section 13 and 15(d)

Intangible assets other than goodwill - Schedule of Estimated Future Amortization Expense (Details)

v3.22.0.1
Intangible assets other than goodwill - Schedule of Estimated Future Amortization Expense (Details) - USD ($)
Dec. 31, 2021
Dec. 31, 2020
Non-contract Related Intangibles [Abstract]    
Intangible assets, net $ 1,181,023 $ 1,360,319
Contract Asset and Liability    
Non-contract Related Intangibles [Abstract]    
2026 87,585  
Contract-related Intangibles [Abstract]    
2022 (112,391)  
2023 (54,610)  
2024 (30,252)  
2025 43,508  
Thereafter 39,219  
Intangible liabilities, net (105,379)  
Contract Asset and Liability | Contract related intangibles    
Contract-related Intangibles [Abstract]    
2022 (318,198)  
2023 (253,372)  
2024 (208,448)  
2025 (130,116)  
2026 (81,899)  
Thereafter (253,929)  
Intangible liabilities, net (1,245,962)  
Contract Asset and Liability | Non-contract related intangibles    
Non-contract Related Intangibles [Abstract]    
2022 205,807  
2023 198,762  
2024 178,196  
2025 173,624  
2026 169,484  
Thereafter 214,710  
Intangible assets, net $ 1,140,583