Note 15 - Related Party Transactions (Details)	12 Months Ended
	Dec. 31, 2017 USD ($)
Related Party Transaction 1
Operating Leases, Rent Expense	$ 69,000
Related Party Transaction 2
Related Party Transaction, Description of Transaction	Kae Yong Park, a significant shareholder, advanced an aggregate of $62,750 to the Company
Related Party Transaction 3
Related Party Transaction, Description of Transaction	Company incurred expenses of $180,000 related to its consulting contract with Howard Baer
Related Party Transaction 4
Related Party Transaction, Description of Transaction	Company agreed to amend the promissory note with Kae Yong Park and Howard R. Baer
Related Party Transaction 5
Related Party Transaction, Description of Transaction	Company received aggregate proceeds of $572,299 from Sandor Capital, a related party and significant shareholder and John Lemak, its affiliate, for which notes were issued