Annual report pursuant to Section 13 and 15(d)

Note 13 - Terminated Lease Liability - Summary of Changes in Terminated Lease Liability (Details)

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Note 13 - Terminated Lease Liability - Summary of Changes in Terminated Lease Liability (Details) - Lease Termination of Blazer [Member]
12 Months Ended
Dec. 31, 2018
USD ($)
Total liability, January 1, 2018 $ 695,307
Changes in estimated future payments (43,393)
Payments under Blazer lease (491,031)
Receipts from subtenant 391,242
Accretion of liability 37,048
Total liability, December 31, 2018 $ 589,173