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LEASES (Details 3)
Dec. 31, 2020
USD ($)
Payments due by period  
2021 $ 938,240
2022 929,925
2023 952,526
2024 914,693
2025 697,692
Thereafter 1,793,975
Total lease payments 6,227,051
Less interest (1,848,152)
Present value of lease liabilities $ 4,378,899