Note 4 - Income Taxes (Details Narrative)	12 Months Ended
Dec. 31, 2017 USD ($)
Note 4 - Income Taxes Details Narrative
Net operating loss carryforward	$ 53,165,000
Net operating loss carryforward, expiration	These carryforwards expire from 2018 through 2037.

Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 3
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32559-109319

Name:	us-gaap_OperatingLossCarryforwards
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant