INTANGIBLES AND OTHER ASSETS (Tables)

6 Months Ended

Jun. 30, 2014

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Indefinite-Lived and Finite-Lived Intangible Assets

Long-lived intangible assets and other assets consisted of the following:

	Dollars in Thousands
	June 30, 2014						December 31, 2013
	Cost		Accumulated Amortization		Net Book Value		Cost		Accumulated Amortization		Net Book Value
Intangibles—technology	$	9,009	$	3,586	$	5,423	$	9,009	$	3,175	$	5,834
Intangibles—assay royalties	1,434		717		717		1,434		614		820
Intangibles—third party payor relationships	367		86		281		367		73		294
Intangibles—tradenames and trademarks	824		292		532		824		233		591
Intangibles—customer relationships	652		76		576		652		54		598
Intangibles—covenants not to compete	184		107		77		184		77		107
Patents	1,216		372		844		1,153		336		817
Intellectual property	266		51		215		170		36		134
	$	13,952	$	5,287	$	8,665	$	13,793	$	4,598	$	9,195

	Estimated Useful Life
Technology	7-10 years
Assay royalties	7 years
Third party payor relationships	15 years
Tradenames and trademarks	7 years
Customer relationships	15 years
Covenants not to compete	3 years
Patents	Life of the patent
Intellectual property	7 years