Note 14 - Severance Costs (Tables)

12 Months Ended

Jun. 30, 2018

Employee Severance [Member]

Notes Tables

Schedule of Accrued Severance Liability [Table Text Block]

	Fiscal			Fiscal
	Year Ended			Year Ended
(In thousands)	June 30,			June 30,
	2018			2017
Balance at beginning of the period	$	235		$	39
Accrual of expense		1,900			523
Payments		(363	)		(313	)
Adjustments		—			(14	)
Balance at end of the period	$	1,772		$	235