Note 14 - Restructuring Costs (Tables)

9 Months Ended

Mar. 31, 2018

Notes Tables

Restructuring and Related Costs [Table Text Block]

	Three		Nine Months		Three			Nine Months
	Months Ended		Ended		Months Ended			Ended
(In thousands)	March 31,		March 31,		March 31,			March 31,
	2018		2018		2017			2017
Severance and other termination benefits	$	--	$	--	$	120		$	811
Lease obligation		--		--		--			213
Impairment of fixed assets and accelerated depreciation		--		--		1			354
Gain on sale of facility						(1,361	)		(1,361	)
Other		--		--		251			347
Total	$	--	$	--	$	(989	)	$	364

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

	Three Months Ended		Nine Months Ended		Three Months Ended			Nine Months Ended
(In thousands)	March 31		March 31		March 31			March 31
	2018		2018		2017			2017
Cost of Goods Sold		--		--	$	312		$	1,445
Operating Expenses		--		--		(1,301	)		(1,091	)
Total		--		--	$	(989	)	$	364

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

	Three		Nine Months		Three			Nine Months
	Months Ended		Ended		Months Ended			Ended
(In thousands)	March 31,		March 31,		March 31,			March 31,
	2018		2018		2017			2017
Lighting Segment	$	--	$	--	$	(1,186	)	$	(165	)
Graphics Segment		--		--		183			404
Corporate and Eliminations		--		--		14			125
Total	$	--	$	--	$	(989	)	$	364

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 March 31, 2018
Severance and termination benefits	$	--	$	--	$	--		$	--	$	--
Lease obligation		85		--		(85	)		--		--
Other		--		--		--			--		--
Total	$	85	$	--	$	(85	)	$	--	$	--