v3.26.1
Note 5 - Segment Reporting Information - Identifiable Assets by Segment (Details) - USD ($)
$ in Thousands
Mar. 31, 2026
Jun. 30, 2025
Assets $ 800,549 $ 396,362
Deferred tax assets 0 5,495
Operating Segments [Member]    
Assets 795,179 386,259
Corporate and Eliminations [Member]    
Assets 5,370 4,608
Lighting Segment [Member] | Operating Segments [Member]    
Assets 130,617 132,960
Display Solutions Segment [Member] | Operating Segments [Member]    
Assets $ 664,562 $ 253,299