Note 2 - Summary of Significant Accounting Policies (Tables)

6 Months Ended

Dec. 31, 2024

Notes Tables

Disaggregation of Revenue [Table Text Block]

	Three Months Ended
(In thousands)	December 31, 2024				December 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	$	48,366	$	68,046	$	54,619	$	29,268
Products and services transferred over time		9,844		21,478		10,176		14,942
	$	58,210	$	89,524	$	64,795	$	44,210

	Three Months Ended
	December 31, 2024				December 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	$	47,580	$	9,310	$	53,116	$	8,791
Poles, other display solution elements		9,945		60,726		10,968		24,829
Project management, installation services, shipping and handling		685		19,488		711		10,590
	$	58,210	$	89,524	$	64,795	$	44,210

	Six Months Ended
	December 31, 2024				December 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	$	96,577	$	130,140	$	112,271	$	69,256
Products and services transferred over time		20,069		39,043		20,165		30,754
	$	116,646	$	169,183	$	132,436	$	100,010

	Six Months Ended
	December 31, 2024				December 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	$	95,009	$	17,746	$	108,607	$	17,724
Poles, other display solution elements		20,338		116,429		22,351		59,698
Project management, installation services, shipping and handling		1,299		35,008		1,478		22,588
	$	116,646	$	169,183	$	132,436	$	100,010