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Note 6 - Legal Proceedings (Details Textual) - USD ($) |  | 9 Months Ended
--- | --- | ---
Oct. 15, 2020 | Sep. 30, 2020
Former Vendors Alleging Non-payment of Obligations [Member] |  |
Loss Contingency, Damages Sought, Value |  | $ 760,000
Claims Filed by FedEx Trade Networks Transport [Member] | Pending Litigation [Member] |  |
Loss Contingency, Damages Sought, Value |  | $ 163,965
Claims Filed by FedEx Trade Networks Transport [Member] | Pending Litigation [Member] | Subsequent Event [Member] |  |
Litigation Settlement, Amount Awarded to Other Party | $ 100,400 |
Litigation Settlement, Amount Awarded to Other Party, Monthly Installment | $ 10,000 |
Litigation Settlement, Amount Awarded to Other Party, Term (Month) | 300 days |
Litigation Settlement, Amount Awarded to Other Party, Last Payment Amount | $ 10,400 |

X
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- Definition The monthly installment payment for litigation settlement amount. + References No definition available. + Details
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- Definition The value (monetary amount) of the award the plaintiff seeks in the legal matter. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section 50 -Paragraph 9 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121557415&loc=d3e14557-108349 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121557415&loc=d3e14435-108349 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=121557415&loc=d3e14326-108349 + Details
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