Note 13 - Debt Schedule (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Jun. 30, 2015
Short-term and current maturities
Loan and Security Agreement	$ 1,543	$ 1,474
Capitalized leases		78
	1,543	1,552
Long-term debt
Loan and Security Agreement, net of current portion	17,109	18,552
	17,109	18,552
Total debt	$ 18,652	$ 20,104