Note 2 - Summary of Significant Accounting Policies (Tables)

9 Months Ended

Mar. 31, 2024

Notes Tables

Disaggregation of Revenue [Table Text Block]

	Three Months Ended
(In thousands)	March 31, 2024				March 31, 2023
	Lighting Segment		Display Solutions Segment		Lighting Segment		Display Solutions Segment
Timing of revenue recognition
Products and services transferred at a point in time	$	53,619	$	30,304	$	57,249	$	42,378
Products and services transferred over time		11,263		13,000		9,458		8,385
	$	64,882	$	43,304	$	66,707	$	50,763

	Nine Months Ended
	March 31, 2024				March 31, 2023
	Lighting Segment		Display Solutions Segment		Lighting Segment		Display Solutions Segment
Timing of revenue recognition
Products and services transferred at a point in time	$	165,890	$	99,560	$	173,917	$	136,894
Products and services transferred over time		31,428		43,754		27,157		35,375
	$	197,318	$	143,314	$	201,074	$	172,269

	Three Months Ended
	March 31, 2024				March 31, 2023
	Lighting Segment		Display Solutions Segment		Lighting Segment		Display Solutions Segment
Type of Product and Services
LED lighting, digital signage solutions, electronic circuit boards	$	53,917	$	8,321	$	55,894	$	4,907
Poles, other display solution elements		10,181		26,628		9,920		37,019
Project management, installation services, shipping and handling		784		8,355		893		8,837
	$	64,882	$	43,304	$	66,707	$	50,763

	Nine Months Ended
	March 31, 2024				March 31, 2023
	Lighting Segment		Display Solutions Segment		Lighting Segment		Display Solutions Segment
Type of Product and Services
LED lighting, digital signage solutions, electronic circuit boards	$	162,524	$	26,045	$	165,839	$	17,883
Poles, other display solution elements		32,532		86,326		32,681		120,173
Project management, installation services, shipping and handling		2,262		30,943		2,554		34,213
	$	197,318	$	143,314	$	201,074	$	172,269