XML 51 R33.htm IDEA: XBRL DOCUMENT v3.26.1
Note 1 - Summary of Significant Accounting Policies (Tables)
12 Months Ended
Jun. 30, 2026
Notes Tables  
Disaggregation of Revenue [Table Text Block]

​

​

Twelve Months Ended

​

(In thousands)

​

June 30, 2026

​

​

​

​

​

​

​

Display

​

​

​

Lighting

​

​

Solutions

​

​

​

Segment

​

​

Segment

​

Timing of revenue recognition

​

​

​

​

​

​

​

​

Products and services transferred at a point in time

​

$

219,613

​

​

$

368,166

​

Products and services transferred over time

​

​

46,610

​

​

​

55,008

​

​

​

$

266,223

​

​

$

423,174

​

​

​

​

​

​

​

​

​

​

Type of Product and Services

​

​

​

​

​

​

​

​

Lighting, poles, electronic components

​

$

263,543

​

​

$

-

​

Signage and display products

​

​

-

​

​

​

355,114

​

Project management, installation services, shipping and handling

​

​

2,680

​

​

​

68,060

​

​

​

$

266,223

​

​

$

423,174

​

 

 

Twelve Months Ended

 

(In thousands)

 

June 30, 2025

 

 

 

 

 

 

 

Display

 

 

 

Lighting

 

 

Solutions

 

 

 

Segment

 

 

Segment

 

Timing of revenue recognition

 

 

 

 

 

 

 

 

Products and services transferred at a point in time

 

$

208,193

 

 

$

259,432

 

Products and services transferred over time

 

 

40,164

 

 

 

65,588

 

 

 

$

248,357

 

 

$

325,020

 

 

 

 

 

 

 

 

 

 

Type of Product and Services

 

 

 

 

 

 

 

 

Lighting, poles, electronic components

 

$

245,763

 

 

$

-

 

Signage and display products

 

 

-

 

 

 

259,936

 

Project management, installation services, shipping and handling

 

 

2,594

 

 

 

65,084

 

 

 

$

248,357

 

 

$

325,020

 

 

 

Twelve Months Ended

 

(In thousands)

 

June 30, 2024

 

 

 

 

 

​

 

Display

 

 

 

Lighting

 

 

Solutions

 

 

 

Segment

 

 

Segment

 

Timing of revenue recognition

 

 

 

​

 

 

 

​

Products and services transferred at a point in time

 

$

219,820

 

 

$

151,972

 

Products and services transferred over time

 

 

42,593

 

 

 

55,253

 

 

 

$

262,413

 

 

$

207,225

 

 

 

 

 

​

 

 

 

​

Type of Product and Services

 

 

 

​

 

 

 

​

Lighting, poles, electronic components

 

$

259,477

 

 

$

-

 

Signage and display products

 

 

-

 

 

 

165,125

 

Project management, installation services, shipping and handling

 

 

2,936

 

 

 

42,100

 

 

 

$

262,413

 

 

$

207,225

 

Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]
Property, Plant, and Equipment [Table Text Block]

Buildings (in years)

​

​

28 - 40

​

Machinery and equipment (in years)

​

​

3 - 10

​

Computer software (in years)

​

​

3 - 8

​

Schedule of Product Warranty Liability [Table Text Block]

(In thousands)

 

June 30, 2026

 

 

June 30, 2025

 

 

June 30, 2024

 

 

 

 

 

​

 

 

 

​

 

 

 

​

Balance at beginning of the period

 

$

7,505

 

 

$

6,623

 

 

$

6,501

 

Addition from acquired company

 

 

500

 

 

 

73

 

 

 

345

 

Additions charged to expense

 

 

3,801

 

 

 

5,304

 

 

 

3,781

 

Deductions for repairs and replacements

 

 

(4,475

)

 

 

(4,495

)

 

 

(4,004

)

Balance at end of the period

 

$

7,331

 

 

$

7,505

 

 

$

6,623