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Note 4 - PistolStar Inc. Acquisition (Details Textual) - PistolStar [Member] | Jun. 30, 2020 USD ($)
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Business Combination, Consideration Transferred, Total | $ 2,500,000
Payments to Acquire Businesses, Net of Cash Acquired, Total | 2,000,000
Business Combination, Consideration Transferred, Liabilities Incurred | $ 500,000
Promissory Note [Member] |
Debt Instrument, Interest Rate, Stated Percentage | 4.00%
Debt Instrument, Number of Installments | 4
Debt Instrument, Term (Month) | 1 year

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- Definition Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 30 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=116859721&loc=d3e6613-128477 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=120321790&loc=d3e6927-128479 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 30 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=116859721&loc=d3e6578-128477 + Details
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