Note 7 - Goodwill And Other Intangible Assets (Tables)

9 Months Ended

Mar. 31, 2014

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill [Table Text Block]

Goodwill     (In thousands)	Lighting Segment			Graphics Segment			Electronic Components Segment			All Other Category			Total
Balance as of June 30, 2013
Goodwill	$	34,913		$	24,959		$	11,621		$	6,850		$	78,343
Accumulated impairment losses		(34,778	)		(24,959	)		(2,413	)		(5,685	)		(67,835	)
Goodwill, net as of June 30, 2013		135			--			9,208			1,165			10,508
Balance as of March 31, 2014
Goodwill		34,913			24,959			11,621			6,850			78,343
Accumulated impairment losses		(34,778	)		(24,959	)		(2,413	)		(5,685	)		(67,835	)
Goodwill, net as of March 31, 2014	$	135		$	--		$	9,208		$	1,165		$	10,508

Schedule of Intangible Assets and Goodwill [Table Text Block]

	March 31, 2014
Other Intangible Assets     (In thousands)	Gross Carrying Amount		Accumulated Amortization		Net Amount
Amortized Intangible Assets
Customer relationships	$	10,352	$	7,326	$	3,026
Patents		338		76		262
LED technology firmware, software		12,361		11,138		1,223
Trade name		460		431		29
Non-compete agreements		768		494		274
Total Amortized Intangible Assets		24,279		19,465		4,814
Indefinite-lived Intangible Assets
Trademarks and trade names		3,422		--		3,422
Total Indefinite-lived Intangible Assets		3,422		--		3,422
Total Other Intangible Assets	$	27,701	$	19,465	$	8,236

	June 30, 2013
(In thousands)	Gross Carrying Amount		Accumulated Amortization		Net Amount
Amortized Intangible Assets
Customer relationships	$	10,352	$	7,068	$	3,284
Patents		70		55		15
LED technology firmware, software		12,361		10,958		1,403
Trade name		460		362		98
Non-compete agreements		948		591		357
Total Amortized Intangible Assets		24,191		19,034		5,157
Indefinite-lived Intangible Assets
Trademarks and trade names		3,422		--		3,422
Total Indefinite-lived Intangible Assets		3,422		--		3,422
Total Other Intangible Assets	$	27,613	$	19,034	$	8,579

Finite-lived Intangible Assets Amortization Expense [Table Text Block]

(In thousands)	Amortization Expense of Other Intangible Assets
	March 31, 2014		March 31, 2013
Three Months Ended	$	205	$	576
Nine Months Ended	$	611	$	1,917

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

(In thousands)
2014	$	816
2015	$	735
2016	$	730
2017	$	634
2018	$	623
After 2018	$	1,887