Note 6 - Intangible Assets (Details Textual) - USD ($)			12 Months Ended
	Jun. 02, 2016	Aug. 11, 2015	Jun. 30, 2017	Jun. 30, 2016
Amortization of Intangible Assets			$ 118,937	$ 27,658
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