Note 8 - Goodwill and Other Intangible Assets (Tables)

6 Months Ended

Dec. 31, 2025

Notes Tables

Schedule of Goodwill [Table Text Block]

Goodwill				Display
(In thousands)	Lighting			Solutions
	Segment			Segment			Total
Balance as of December 31, 2025
Goodwill	$	70,971		$	82,865		$	153,836
Goodwill acquired, net of adjustements		-			(262	)		(262	)
Foreign currency translation		-			(197	)		(197	)
Accumulated impairment losses		(61,763	)		(27,525	)		(89,288	)
Goodwill, net as of December 31, 2025	$	9,208		$	54,881		$	64,089
Balance as of June 30, 2025
Goodwill	$	70,971		$	75,714		$	146,685
Goodwill acquired, net of adjustements		-			6,769			6,769
Foreign currency translation		-			382			382
Accumulated impairment losses		(61,763	)		(27,525	)		(89,288	)
Goodwill, net as of June 30, 2025	$	9,208		$	55,340		$	64,548

Schedule of Intangible Assets and Goodwill [Table Text Block]

Other Intangible Assets	December 31, 2025
(In thousands)	Gross
	Carrying		Accumulated		Net
	Amount		Amortization		Amount
Amortized Intangible Assets
Customer relationships	$	78,441	$	27,360	$	51,081
Patents		268		268		-
LED technology firmware, software		24,126		19,512		4,614
Trade name		3,700		1,508		2,192
Non-compete		590		353		237
Total Amortized Intangible Assets		107,125		49,001		58,124
Indefinite-lived Intangible Assets
Trademarks and trade names		16,982		-		16,982
Total indefinite-lived Intangible Assets		16,982		-		16,982
Total Other Intangible Assets	$	124,107	$	49,001	$	75,106

Other Intangible Assets	June 30, 2025
(In thousands)	Gross
	Carrying		Accumulated		Net
	Amount		Amortization		Amount
Amortized Intangible Assets
Customer relationships	$	78,485	$	25,251	$	53,234
Patents		268		268		-
LED technology firmware, software		24,126		18,694		5,432
Trade name		3,704		1,404		2,300
Non-compete		590		280		310
Total Amortized Intangible Assets		107,173		45,897		61,276
Indefinite-lived Intangible Assets
Trademarks and trade names		16,982		-		16,982
Total indefinite-lived Intangible Assets		16,982		-		16,982
Total Other Intangible Assets	$	124,155	$	45,897	$	78,258

Finite-Lived Intangible Assets Amortization Expense [Table Text Block]

	Three Months Ended				Six Months Ended
	December 31				December 31
(In thousands)	2025		2024		2025		2024
Amortization Expense of Other Intangible Assets	$	1,558	$	1,408	$	3,112	$	2,816

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

(In thousands)
2026	$	6,226
2027	$	6,008
2028	$	5,568
2029	$	4,927
2030	$	4,921
After 2030	$	33,626