Note 15 - Restructuring Costs (Tables)

12 Months Ended

Jun. 30, 2018

Notes Tables

Restructuring and Related Costs [Table Text Block]

	Total
	Fiscal 2017
(In thousands)	Restructuring
	Costs
Severance and other termination benefits	$	811
Lease obligation		213
Impairment of fixed assets and accelerated depreciation		354
Gain on sale of facility		(1,361	)
Other		395
Total	$	412

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

	Total		Total
	Fiscal 2018		Fiscal 2017
(In thousands)	Restructuring		Restructuring
	Costs		Costs
Cost of Goods Sold	$	--	$	1,503
Operating Expenses		--		(1,091	)
Total	$	--	$	412

Restructuring Costs and Related Costs Incurred by Segment [Table Text Block]

	Total		Total
	Fiscal 2018		Fiscal 2017
(In thousands)	Restructuring		Restructuring
	Expenses		Expenses
Lighting Segment	$	--	$	(165	)
Graphics Segment		--		452
Corporate and Eliminations		--		125
Total	$	--	$	412

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

(In thousands)
	Balance as of June 30, 2017		Restructuring Expense		Payments			Adjustments		Balance as of June 30, 2018
Severance and termination benefits	$	--	$	--	$	--		$	--	$	--
Lease obligation		85		--		(85	)		--		--
Other		--		--		--			--		--
Total	$	85	$	--	$	(85	)	$		$	--