Note 16 - Commitments and Contingencies (Tables)

6 Months Ended

Dec. 31, 2017

Notes Tables

Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]

Year Ended June 30,	Lease Amount
2018	$	68,844
2019		61,352
2020		18,110
2021		10,516
2022		1,753
Total minimum lease commitment	$	160,575

Year Ended June 30,	Lease Amount
2018	$	17,385
2019		31,873
Total minimum lease commitment	$	49,258

Year Ended June 30,	Lease Amount
2018	$	68,000
2019		45,000
Total minimum lease commitment	$	113,000

Year Ended June 30,	Lease Amount
2018	$	31,220
2019		93,788
2020		95,804
2021		66,216
Total minimum lease commitment	$	287,028