Note 15 - Restructuring Costs (Tables)

12 Months Ended

Jun. 30, 2017

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
	Fiscal 2017
(In thousands)	Restructuring
	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
	Fiscal 2017
(In thousands)	Restructuring
	Expenses
Lighting Segment	$	(417	)
Graphics Segment		452
Technology Segment		252
Corporate and Eliminations		125
Total	$	412

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 June 3 0, 2017
Severance and termination benefits	$	--	$	811	$	(804	)	$	(7	)	$	--
Lease obligation		--		213		(128	)		--			85
Other		--		395		(395	)		--			--
Total	$	--	$	1,419	$	(1,327	)	$	(7	)	$	85