Note 2 - Summary of Significant Accounting Policies (Tables)

6 Months Ended

Dec. 31, 2020

Notes Tables

Disaggregation of Revenue [Table Text Block]

	Three Months Ended				Six Months Ended
(In thousands)	December 31, 2020				December 31, 2020
	Lighting Segment		Graphics Segment		Lighting Segment		Graphics Segment
Timing of revenue recognition
Products and services transferred at a point in time	$	39,941	$	15,987	$	79,981	$	30,441
Products and services transferred over time		5,185		15,274		10,550		25,421
	$	45,126	$	31,261	$	90,531	$	55,862

	Three Months Ended				Six Months Ended
	December 31, 2020				December 31, 2020
	Lighting Segment		Graphics Segment		Lighting Segment		Graphics Segment
Type of Product and Services
LED lighting, digital signage solutions, electronic circuit boards	$	40,514	$	6,870	$	78,383	$	11,951
Poles, printed graphics, non-LED lighting		4,154		15,392		11,228		29,717
Project management, installation services, shipping and handling		458		8,999		920		14,194
	$	45,126	$	31,261	$	90,531	$	55,862