Note 13 - Severance Costs (Tables)

6 Months Ended

Dec. 31, 2016

Employee Severance [Member]

Notes Tables

Schedule of Accrued Severance Liability [Table Text Block]

	Six			Six			Fiscal
	Months Ended			Months Ended			Year Ended
(In thousands)	December 31,			December 31,			June 30,
	2016			2015			2016
Balance at beginning of the period	$	39		$	379		$	379
Accrual of expense		173			223			469
Payments		(205	)		(314	)		(742	)
Adjustments		--			(58	)		(67	)
Balance at end of the period	$	7		$	230		$	39