XML 18 R28.htm IDEA: XBRL DOCUMENT v3.19.3
Revenue Sharing, Note Purchase Agreement and Long-Term Debt (Schedule of Long-term Debt) (Details) - USD ($)
Sep. 30, 2019
Dec. 31, 2018
Revenue Sharing, Note Purchase Agreement and Long-Term Debt [Abstract]    
Note Payable $ 1,684,422 $ 1,484,422
PIK interest 124,118 66,862
Total long-term debt 1,808,540 1,551,284
Less: current maturities of long-term debt
Long-term debt, net of current maturities $ 1,808,540 $ 1,551,284