Note 14 - Restructuring Costs (Tables)

3 Months Ended

Sep. 30, 2016

Notes Tables

Restructuring and Related Costs [Table Text Block]

	Three		Total Expected		Total
	Months Ended		to be Recognized		Fiscal 2017
(In thousands)	September 30,		in Remainder of		Restructuring
	2016		Fiscal 2017		Expenses
Severance and other termination benefits	$	165	$	471	$	636
Lease obligation		213		--		213
Impairment of fixed assets and accelerated depreciation		273		90		363
Other		5		125		130
Total	$	656	$	686	$	1,342

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

	Three Months Ended
(In thousands)	September 30
	2016
Cost of Goods Sold	$	503
Operating Expenses		153
Total	$	656

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

	Three		Total Expected		Total
	Months Ended		to be Recognized		Fiscal 2017
(In thousands)	September 30,		In Remainder of		Restructuring
	2016		Fiscal 2017		Expenses
Lighting Segment	$	291	$	686	$	977
Graphics Segment		--		--		--
Technology Segment		254		--		254
Corporate and Eliminations		111		--		111
Total	$	656	$	686	$	1,342

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

(In thousands)
	Balance as of June 30, 2016		Restructuring Expense		Payments			Adjustments		Balance as of September 30, 2016
Severance and termination benefits	$	--	$	165	$	(67	)	$	--	$	98
Lease obligation		--		213		--			--		213
Other		--		5		--			--		5
Total	$	--	$	383	$	(67	)	$	--	$	316