Note 13 - Severance Costs (Tables)

6 Months Ended

Dec. 31, 2017

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,
	201 7			201 6			201 7
Balance at beginning of the period	$	235		$	39		$	39
Accrual of expense		83			173			523
Payments		(218	)		(205	)		(313	)
Adjustments		(14	)		--			(14	)
Balance at end of the period	$	86		$	7		$	235