Note 6 - Intangible Assets (Details Textual) - USD ($)					3 Months Ended
	Sep. 30, 2018	Dec. 18, 2017	Jun. 02, 2016	Aug. 11, 2015	Sep. 30, 2018	Sep. 30, 2017
Amortization of Intangible Assets, Total					$ 84,567	$ 29,979
Gourmet Foods Acquisition [Member] | Customer Relationships [Member]
Finite-lived Intangible Assets Acquired				$ 66,153
Finite-Lived Intangible Assets, Remaining Amortization Period				10 years
Gourmet Foods Acquisition [Member] | Brand Name [Member]
Finite-lived Intangible Assets Acquired				$ 61,429
Finite-Lived Intangible Assets, Remaining Amortization Period				10 years
Gourmet Foods Acquisition [Member] | Domain Name [Member]
Finite-lived Intangible Assets Acquired				$ 21,601
Finite-Lived Intangible Assets, Remaining Amortization Period				5 years
Gourmet Foods Acquisition [Member] | Recipes [Member]
Finite-lived Intangible Assets Acquired				$ 21,601
Finite-Lived Intangible Assets, Remaining Amortization Period				5 years
Brigadier Security Systems Acquisition [Member] | Customer Relationships [Member]
Finite-lived Intangible Assets Acquired			$ 434,099
Finite-Lived Intangible Assets, Remaining Amortization Period			10 years
Brigadier Security Systems Acquisition [Member] | Brand Name [Member]
Finite-lived Intangible Assets Acquired			$ 340,694
Finite-Lived Intangible Assets, Remaining Amortization Period			10 years
Brigadier Security Systems Acquisition [Member] | Domain Name [Member]
Finite-lived Intangible Assets Acquired			$ 15,312
Finite-Lived Intangible Assets, Remaining Amortization Period			5 years
Brigadier Security Systems Acquisition [Member] | Noncompete Agreements [Member]
Finite-lived Intangible Assets Acquired			$ 84,982
Finite-Lived Intangible Assets, Remaining Amortization Period			5 years
The Original Sprout LLC [Member] | Customer Relationships [Member] | Kahnalytics [Member]
Finite-lived Intangible Assets Acquired		$ 200,000
Finite-Lived Intangible Assets, Remaining Amortization Period		7 years
The Original Sprout LLC [Member] | Brand Name [Member] | Kahnalytics [Member]
Finite-lived Intangible Assets Acquired		$ 740,000
Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill)	$ 0
The Original Sprout LLC [Member] | Recipes [Member] | Kahnalytics [Member]
Finite-lived Intangible Assets Acquired		$ 1,200,000
Finite-Lived Intangible Assets, Remaining Amortization Period		8 years
The Original Sprout LLC [Member] | Noncompete Agreements [Member] | Kahnalytics [Member]
Finite-lived Intangible Assets Acquired		$ 190,000
Finite-Lived Intangible Assets, Remaining Amortization Period		5 years