Note 3 - Business Segment Information (Tables)

9 Months Ended

Mar. 31, 2014

Note 3 - Business Segment Information (Tables) [Line Items]

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

(In thousands)	Three Months Ended March 31						Nine Months Ended March 31
	2014			2013			2014			2013
Net Sales:
Lighting Segment	$	53,013		$	47,372		$	169,864		$	156,906
Graphics Segment		9,894			13,110			36,856			34,387
Electronic Components Segment		5,060			4,395			14,213			15,108
All Other Category		1,029			1,275			4,672			5,552
	$	68,996		$	66,152		$	225,605		$	211,953
Operating Income (Loss):
Lighting Segment	$	1,829		$	1,650		$	7,797		$	8,640
Graphics Segment		(1,656	)		5			(1,768	)		(1,490	)
Electronic Components Segment		498			(372	)		2,511			(1,145	)
All Other Category		(152	)		(186	)		(24	)		(1,617	)
Corporate and Eliminations		(1,465	)		(1,603	)		(5,112	)		(4,576	)
	$	(946	)	$	(506	)	$	3,404		$	(188	)
Capital Expenditures:
Lighting Segment	$	1,605		$	721		$	2,792		$	1,615
Graphics Segment		127			--			361			363
Electronic Components Segment		72			982			555			1,311
All Other Category		--			41			39			98
Corporate and Eliminations		3			800			781			2,290
	$	1,807		$	2,544		$	4,528		$	5,677
Depreciation and Amortization:
Lighting Segment	$	704		$	1,062		$	2,113		$	3,366
Graphics Segment		243			230			696			676
Electronic Components Segment		379			331			1,112			984
All Other Category		45			46			127			139
Corporate and Eliminations		243			69			535			249
	$	1,614		$	1,738		$	4,583		$	5,414

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

	Three Months Ended March 31				Nine Months Ended March 31
(In thousands)	2014		2013		2014		2013
Lighting Segment inter-segment net sales	$	556	$	583	$	2,379	$	2,095
Graphics Segment inter-segment net sales	$	280	$	318	$	680	$	1,604
Electronic Components inter-segment net sales	$	8,116	$	6,654	$	26,070	$	20,273
All Other Category inter-segment net sales	$	1,865	$	2,227	$	6,057	$	4,481

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

(In thousands)	Three Months Ended March 31				Nine Months Ended March 31
	2014		2013		2014		2013
Net Sales (a):
United States	$	68,711	$	66,085	$	224,444	$	211,738
Canada		285		67		1,161		215
	$	68,996	$	66,152	$	225,605	$	211,953

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

	March 31, 2014		June 30, 2013
Long-lived Assets (b):
United States	$	47,087	$	46,843
Canada		293		336
	$	47,380	$	47,179

Identifiable Assets [Member]

Note 3 - Business Segment Information (Tables) [Line Items]

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

	March 31, 2014		June 30, 2013
Identifiable Assets:
Lighting Segment	$	93,593	$	90,536
Graphics Segment		21,612		28,792
Electronic Components Segment		30,800		30,926
All Other Category		5,437		6,361
Corporate and Eliminations		16,428		12,564
	$	167,870	$	169,179