Note 2 - Summary of Significant Accounting Policies (Tables)

9 Months Ended

Mar. 31, 2022

Notes Tables

Disaggregation of Revenue [Table Text Block]

	Three Months Ended
(In thousands)	March 31, 2022				March 31, 2021
	Lighting Segment		Display Solutions Segment		Lighting Segment		Display Solutions Segment
Timing of revenue recognition
Products and services transferred at a point in time	$	49,283	$	41,231	$	39,497	$	12,550
Products and services transferred over time		7,843		11,754		6,243		13,914
	$	57,126	$	52,985	$	45,740	$	26,464

	Nine Months Ended
(In thousands)	March 31, 2022				March 31, 2021
	Lighting Segment		Display Solutions Segment		Lighting Segment		Display Solutions Segment
Timing of revenue recognition
Products and services transferred at a point in time	$	144,006	$	114,099	$	119,478	$	42,991
Products and services transferred over time		21,656		47,890		16,793		39,335
	$	165,662	$	161,989	$	136,271	$	82,326

	Three Months Ended
(In thousands)	March 31, 2022				March 31, 2021
	Lighting Segment		Display Solutions Segment		Lighting Segment		Display Solutions Segment
Type of Product and Services
LED lighting, digital signage solutions, electronic circuit boards	$	47,196	$	6,906	$	40,298	$	8,595
Poles, printed graphics, display fixtures		9,358		35,536		5,071		11,809
Project management, installation services, shipping and handling		572		10,543		371		6,060
	$	57,126	$	52,985	$	45,740	$	26,464

	Nine Months Ended
(In thousands)	March 31, 2022				March 31, 2021
	Lighting Segment		Display Solutions Segment		Lighting Segment		Display Solutions Segment
Type of Product and Services
LED lighting, digital signage solutions, electronic circuit boards	$	136,701	$	31,885	$	118,681	$	20,546
Poles, printed graphics, display fixtures		27,403		99,965		16,299		41,526
Project management, installation services, shipping and handling		1,558		30,139		1,291		20,254
	$	165,662	$	161,989	$	136,271	$	82,326