Note 6 - Shareholder's Equity (Details)	Jun. 30, 2017 shares
In January 2017
Shares, Issued	250,000
Also In January 2017
Warrants Issued	87,500
In February 2017
Shares, Issued	25,000
In March 2017
Shares, Issued	50,000

Number of shares of stock issued as of the balance sheet date, including shares that had been issued and were previously outstanding but which are now held in the treasury.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=84159872&loc=d3e21463-112644

Name:	us-gaap_SharesIssued
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant