Note 10 - Commitments and Contingencies (Tables)

12 Months Ended

Jun. 30, 2018

Notes Tables

Schedule of Future Minimum Lease Payments for Capital Leases [Table Text Block]

	Operating		Related Party
Year ending	Lease		Operating Lease
June 30,	Commitments		Commitments		Total
2019	$	44	$	563	$	607
2020		22		563		585
2021		21		563		584
2022		8		563		571
2023		-		563		563
Thereafter		-		1,392		1,392
Total	$	95	$	4,207	$	4,302