Note 15 - Restructuring Costs (Tables)

12 Months Ended

Jun. 30, 2019

Notes Tables

Restructuring and Related Costs [Table Text Block]

	Total
	Fiscal 2019
(In thousands)	Restructuring
	Costs
Severance and other termination benefits	$	537
Lease obligation		99
Impairment of fixed assets and accelerated depreciation		427
Other		743
Total	$	1,806

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

	Total		Total
	Fiscal 201 9		Fiscal 2018
(In thousands)	Restructuring		Restructuring
	Costs		Costs
Cost of Goods Sold	$	1,441	$	--
Operating Expenses		365		--
Total	$	1,806	$	--

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

	Total		Total
	Fiscal 2019		Fiscal 2018
(In thousands)	Restructuring		Restructuring
	Expenses		Expenses
Lighting Segment	$	1,757	$	--
Graphics Segment		--		--
Corporate and Eliminations		49		--
Total	$	1,806	$	--

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 June 30, 2019
Severance and termination benefits	$	--	$	537	$	(301	)	$	--	$	236
Facility repairs		--		99		(99	)		--		--
Other restructuring costs		--		743		(743	)		--		--
Total	$	--	$	1,379	$	(1,143	)	$	--	$	236