Note 12 - Severance Costs (Tables)

9 Months Ended

Mar. 31, 2019

Employee Severance [Member]

Notes Tables

Schedule of Accrued Severance Liability [Table Text Block]

	Nine			Nine			Fiscal
	Months Ended			Months Ended			Year Ended
(In thousands)	March 31,			March 31,			June 30,
	2019			2018			2018
Balance at beginning of the period	$	1,772		$	235		$	235
Accrual of expense		534			91			1,900
Payments		(956	)		(312	)		(363	)
Adjustments		--			(14	)		--
Balance at end of the period	$	1,350		$	--		$	1,772