Note 3 - Business Segment Information (Tables)

12 Months Ended

Jun. 30, 2024

Notes Tables

Schedule of Segment Reporting Information, by Segment [Table Text Block]

(In thousands)	Twelve Months Ended
	June 30
	2024			2023
Net Sales:
Lighting Segment	$	262,413		$	272,451
Display Solutions Segment		207,225			224,528
	$	469,638		$	496,979
Operating Income (Loss):
Lighting Segment	$	33,327		$	31,633
Display Solutions Segment		19,969			24,920
Corporate and Eliminations		(17,779	)		(19,525	)
	$	35,517		$	37,028
Capital Expenditures:
Lighting Segment	$	3,555		$	1,829
Display Solutions Segment		1,386			1,373
Corporate and Eliminations		447			6
	$	5,388		$	3,208
Depreciation and Amortization:
Lighting Segment	$	5,167		$	5,423
Display Solutions Segment		4,480			3,977
Corporate and Eliminations		352			264
	$	9,999		$	9,664

Reconciliation of Assets from Segment to Consolidated [Table Text Block]

	June 30, 2024		June 30, 2023
Identifiable Assets:
Lighting Segment	$	130,695	$	142,941
Display Solutions Segment		208,248		145,307
Corporate and Eliminations		9,857		7,901
	$	348,800	$	296,149

Reconciliation of Revenue from Segments to Consolidated [Table Text Block]

	Twelve Months Ended
(In thousands)	June 30
	2024		2023
Lighting Segment inter-segment net sales	$	22,852	$	22,283
Display Solutions Segment inter-segment net sales	$	797	$	274