Note 13 - Business Combinations - Acquisition of the Assets of The Original Sprout, LLC (Details) - USD ($)		Mar. 31, 2019	Dec. 31, 2018	Jun. 30, 2018	Dec. 18, 2017
Goodwill		$ 915,790	$ 915,790	$ 915,790
Kahnalytics [Member] | The Original Sprout LLC [Member]
Inventory					$ 371,866
Accounts receivable					288,804
Furniture, fixtures and equipment					1,734
Pre-payments of inventory					8,775
Discount on installment payments**	[1]				64,176
Intangible assets*	[2]				2,330,000
Goodwill					416,817
Total Purchase Price					$ 3,482,172

[1] This amount represents a discount on installment payments and is charged to interest expense as incurred.

[2] See Note 6 for further detail of intangible assets acquired.