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Note 10 - Commitments and Contingencies (Details Textual)							1 Months Ended	9 Months Ended	12 Months Ended
	Sep. 26, 2019 USD ($) ft²	Jun. 01, 2019 USD ($) ft²	Mar. 11, 2019 USD ($) ft²	Oct. 01, 2018 USD ($) ft²	Oct. 05, 2017	Aug. 01, 2017 USD ($)	May 31, 2013 USD ($) ft²	Sep. 30, 2018 USD ($) ft²	Dec. 31, 2016 USD ($)	Mar. 31, 2018 shares	Jul. 18, 2017 shares	Aug. 06, 2014 shares
Reverse Stock Split [Member]
Stockholders' Equity Note, Stock Split, Conversion Ratio					10
Lawsuit Against Aptito.com, Inc. and Shareholders of Aptito.com, Inc. [Member] | Aptito, LLC [Member]
Number of Parent's Shares in Dispute Related to Acquisition | shares										125,000	125,000	125,000
Lease Agreement for Office at Florida [Member]
Area of Real Estate Property | ft²	5,875						4,101
Periodic Lease and Rental Expense, Per Month	$ 16,156					$ 14,354	$ 16,800		$ 19,448
Periodic Lease and Rental Expense, Annual	$ 193,875					$ 172,248			$ 233,377
Lessee, Operating Lease, Term of Contract	5 years					5 years
Lease Agreement for Office in Yekaterinburg, Russia [Member]
Area of Real Estate Property | ft²		1,654
Periodic Lease and Rental Expense, Annual		$ 24,300
Lease Agreement for Office in Moscow Russia [Member]
Area of Real Estate Property | ft²			1,600	3,385				4,675
Periodic Lease and Rental Expense, Annual			$ 50,900	$ 56,000				$ 84,457

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+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
-Paragraph 3
-Subparagraph (a)(3)
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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 4
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-URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187143-122770

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