Note 3- Business Segment Information (Tables)

6 Months Ended

Dec. 31, 2014

Segment Reporting [Abstract]

Schedule of Segment Reporting Information, by Segment [Table Text Block]

	Three Months Ended						Six Months Ended
(In thousands)	December 31						December 31
	2014			2013			2014			2013
Net Sales:
Lighting Segment	$	59,848		$	57,380		$	116,369		$	116,851
Graphics Segment		18,740			12,954			32,551			26,962
Electronic Components Segment		4,598			4,073			10,478			9,153
All Other Category		1,529			1,716			3,783			3,643
	$	84,715		$	76,123		$	163,181		$	156,609
Operating Income (Loss):
Lighting Segment	$	3,964		$	2,157		$	8,084		$	5,968
Graphics Segment		460			(275	)		246			(112	)
Electronic Components Segment		625			1,041			1,364			2,013
All Other Category		605			124			689			128
Corporate and Eliminations		(3,430	)		(1,536	)		(5,625	)		(3,647	)
	$	2,224		$	1,511		$	4,758		$	4,350
Capital Expenditures:
Lighting Segment	$	599		$	696		$	1,186		$	1,187
Graphics Segment		523			177			857			234
Electronic Components Segment		241			413			280			483
All Other Category		10			10			14			39
Corporate and Eliminations		61			195			67			778
	$	1,434		$	1,491		$	2,404		$	2,721
Depreciation and Amortization:
Lighting Segment	$	744		$	703		$	1,482		$	1,409
Graphics Segment		251			232			499			453
Electronic Components Segment		310			367			632			733
All Other Category		5			42			38			82
Corporate and Eliminations		242			217			487			292
	$	1,552		$	1,561		$	3,138		$	2,969

Reconciliation of Assets from Segment to Consolidated [Table Text Block]

	December 31, 2014		June 30, 2014
Identifiable Assets:
Lighting Segment	$	92,385	$	96,499
Graphics Segment		26,230		22,312
Electronic Components Segment		30,093		30,788
All Other Category		4,443		4,987
Corporate and Eliminations		20,627		15,302
	$	173,778	$	169,888

Reconciliation of Revenue from Segments to Consolidated [Table Text Block]

	Three Months Ended				Six Months Ended
	December 31				December 31
(In thousands)	2014		2013		2014		2013
Lighting Segment inter-segment net sales	$	445	$	925	$	1,497	$	1,823
Graphics Segment inter-segment net sales	$	147	$	195	$	856	$	400
Electronic Components inter-segment net sales	$	7,675	$	9,450	$	14,947	$	17,954
All Other Category inter-segment net sales	$	3,618	$	2,037	$	5,171	$	4,192

Schedule of Revenue from External Customers Attributed to Foreign Countries by Geographic Area [Table Text Block]

	Three Months Ended				Six Months Ended
(In thousands)	December 31				December 31
	2014		2013		2014		2013
Net Sales (a):
United States	$	84,715	$	76,060	$	163,140	$	155,733
Canada		--		63		41		876
	$	84,715	$	76,123	$	163,181	$	156,609

Schedule of Disclosure on Geographic Areas, Long-Lived Assets in Individual Foreign Countries by Country [Table Text Block]

	December 31,		June 30,
	2014		2014
Long-lived Assets (b):
United States	$	45,980	$	45,886
Canada		--		190
	$	45,980	$	46,076