Note 13 - Severance Costs (Tables)

9 Months Ended

Mar. 31, 2017

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,
	2017			2016			2016
Balance at beginning of the period	$	39		$	379		$	379
Accrual of expense		222			401			469
Payments		(235	)		(544	)		(742	)
Adjustments		--			(67	)		(67	)
Balance at end of the period	$	26		$	169		$	39