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Leases (Schedule of Lease Liability Maturities and Future Minimum Payments) (Details) - USD ($)
Dec. 31, 2020
Jan. 01, 2019
Operating Lease Liabilities, Payments Due [Abstract]    
2021 $ 1,144,889  
2022 1,019,313  
2023 92,478  
After 2023 0  
Total lease payments 2,256,680  
Less: Interest (180,208)  
Present value of lease liabilities $ 2,076,472 $ 3.8