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Lease Liabilities-Finance and Operating Lease - Schedule of Operating Leased Liabilities (Details) - USD ($)
Sep. 30, 2021
Dec. 31, 2020
Lease Liabilities-finance And Operating Lease    
Total Operating lease liabilities $ 7,832,178 $ 8,499,692
Imputed interest rate 4.89%  
Less: Current portion $ (474,695) (477,350)
Operating lease liabilities, net of current portion $ 7,357,483 $ 8,022,342