Note 13 - Severance Costs (Tables)

3 Months Ended

Sep. 30, 2018

Employee Severance [Member]

Notes Tables

Schedule of Accrued Severance Liability [Table Text Block]

	Three			Three			Fiscal
	Months Ended			Months Ended			Year Ended
(In thousands)	September 30,			September 30,			June 30,
	2018			2017			2018
Balance at beginning of the period	$	1,772		$	235		$	235
Accrual of expense		--			--			1,900
Payments		(197	)		(159	)		(363	)
Adjustments		--			--			—
Balance at end of the period	$	1,575		$	76		$	1,772