Note 13 - Severance Costs (Tables)

3 Months Ended

Sep. 30, 2016

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,
	2016			2015			2016
Balance at beginning of the period	$	39		$	379		$	379
Accrual of expense		145			13			469
Payments		(119	)		(200	)		(742	)
Adjustments		--			(58	)		(67	)
Balance at end of the period	$	65		$	134		$	39