Note 2 - Restatement Related to Quarter Ended September 30, 2018 (Details Textual) - USD ($)	3 Months Ended
Sep. 30, 2018	Jun. 30, 2018
Notes Payable, Current, Total		$ 3,049,651
Previously Reported [Member]
Notes Payable, Current, Total	1,698,169
Restatement Adjustment [Member]
Notes Payable, Current, Total	(1,698,169)
Debt Instrument, Convertible, Beneficial Conversion Feature	$ (185,851)

Amount of a favorable spread to a debt holder between the amount of debt being converted and the value of the securities received upon conversion. This is an embedded conversion feature of convertible debt issued that is in-the-money at the commitment date.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21538-112644

Name:	us-gaap_DebtInstrumentConvertibleBeneficialConversionFeature
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration