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Revenue Sharing, Note Purchase Agreement and Long-Term Debt (Schedule of Long-term Debt) (Details) - USD ($)
Mar. 31, 2020
Dec. 31, 2019
Revenue Sharing, Note Purchase Agreement and Long-Term Debt [Abstract]    
Note Payable $ 1,784,422 $ 1,684,422
PIK interest 161,583 143,087
Total long-term debt 1,946,005 1,827,509
Less: current maturities of long-term debt
Long-term debt, net of current maturities $ 1,946,005 $ 1,827,509