Note 14 - Restructuring Costs (Tables)

3 Months Ended

Sep. 30, 2018

Notes Tables

Restructuring and Related Costs [Table Text Block]

	Three		Three
	Months Ended		Months Ended
(In thousands)	September 30,		September 30,
	2018		2017
Severance benefits	$	19	$	--
Moving Costs		53		--
Impairment of fixed assets and accelerated depreciation		43		--
Facility Repairs		40		--
Total	$	155	$	--

Schedule of Liability Balances Related to Restructuring Costs [Table Text Block]

(In thousands)
	Balance as of June 30, 2018		Restructuring Expense		Payments		Adjustments		Balance as of September 30, 2018
Severance and termination benefits	$	--	$	19	$	--	$	--	$	19
Other		--		93		9		--		84
Total	$	--	$	112	$	9	$	--	$	103