5. Goodwill and Other Intangible Assets (Details Narrative) - USD ($)	3 Months Ended		9 Months Ended
	Mar. 31, 2018	Mar. 31, 2017	Mar. 31, 2018	Mar. 31, 2017	Jun. 30, 2017
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill	$ 705,300		$ 705,300		$ 705,300
Total amortization expense	61,200	$ 69,900	183,400	$ 224,000
Estimated future amortization expense 2018	60,200		60,200
Estimated future amortization expense 2019	185,800		185,800
Estimated future amortization expense 2020	65,400		65,400
Estimated future amortization expense 2021	48,000		48,000
Estimated future amortization expense 2022	27,000		27,000
Estimated future amortization expense thereafter	$ 12,800		$ 12,800