Note 13 - Restructuring Costs (Tables)

6 Months Ended

Dec. 31, 2018

Notes Tables

Restructuring and Related Costs [Table Text Block]

	Three		Six Months		Three		Six Months
	Months Ended		Ended		Months Ended		Ended
(In thousands)	December 31,		December 31,		December 31,		December 31,
	2018		2018		2017		2017
Severance and other termination benefits	$	202	$	221	$	--	$	--
Facility repairs		7		47		--		--
Impairment of fixed assets and accelerated depreciation		185		228		--		--
Other restructuring costs		7		60		--		--
Total	$	401	$	556	$	--	$	--

Restructuring and Related Costs, Summary of Costs Incurred by Line Item in the Statement of Operations [Table Text Block]

	Three Months Ended		Six Months Ended
(In thousands)	December 31		December 31
	2018		2018
Cost of Goods Sold	$	376	$	531
Operating Expenses		25		25
Total	$	401	$	556

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 December 31, 2018
Severance and termination benefits	$	--	$	221	$	(21	)	$	--	$	200
Facility Repairs		--		47		(8	)		--		39
Other restructuring costs		--		60		(52	)		--		8
Total	$	--	$	328	$	(81	)	$	--	$	247