Goodwill And Other Intangible Assets (Tables)

9 Months Ended

Sep. 30, 2013

Goodwill And Other Intangible Assets [Abstract]

Schedule Of Carrying Values Of Indefinite Lived Intangible Assets

	September 30,		December 31,
	2013		2012
Goodwill	$	11,365	$	11,365
Procurement contracts and agreements		2,013		2,013
Trademarks		839		870
Other		--		250

Schedule Of Gross Carrying Values, Accumulated Amortization, And Approximate Amortization Periods Of Definite Lived Intangible Assets

	Gross Carrying		Accumulated		Amortization
September 30, 2013	Value		Amortization		Period
Acquired technology	$	14,020	$	2,392	11 - 16	Years
Patents		4,316		2,347	17	Years
Distribution and manufacturing rights and know-how		3,559		654	15	Years
Customer lists and relationships		3,370		511	13 - 17	Years
Non-compete agreement		381		257	10	Years
Other		198		160	1 - 3	Years
	Gross Carrying		Accumulated		Amortization
December 31, 2012	Value		Amortization		Period
Acquired technology	$	14,020	$	1,538	11 - 16	Years
Patents		4,644		2,530	17	Years
Distribution and manufacturing rights and know-how		3,559		473	15	Years
Customer lists and relationships		3,370		330	13 - 17	Years
Non-compete agreement		381		229	10	Years
Other		198		123	1 - 3	Years

Summary Of Amortization Expense

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2013		2012		2013		2012
Amortization expense	$	493	$	521	$	1,515	$	1,454

Scheduled Amortization Of Intangible Assets For Next Five Years

	Remainder
	of 2013		2014		2015		2016		2017		2018
Amortization expense	$	491	$	1,948	$	1,905	$	1,898	$	1,850	$	1,844