Note 3 - Related Parties - Supplemental Cash Flow Information (Details)	3 Months Ended
	Mar. 31, 2019 USD ($)
Acquire company common stock for treasury	$ 540,144
Nutracom, LLC [Member]
Acquire company common stock for treasury	540,144
Acquire equity investment in Nutracom	505,000
Nutracom, LLC [Member] | Machinery and Other Equipment Sold to Nutracom [Member]
Sale of fixed assets	1,000,000
Nutracom, LLC [Member] | Inventories Sold to Nutracom [Member]
Sale of fixed assets	1,559,488
Nutracom, LLC [Member] | First Year Building Rental Received in Advance [Member]
First year building rental received in advance	250,000
Nutracom, LLC [Member] | Secured Promissory Note [Member]
Promissory note received	1,000,000
Nutracom, LLC [Member] | Unsecured Promissory Note Received [Member]
Promissory note received	$ 764,344