INTANGIBLES AND OTHER ASSETS (Tables)

3 Months Ended

Mar. 31, 2014

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Indefinite-Lived and Finite-Lived Intangible Assets

	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

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

	Dollars in Thousands
	March 31, 2014						December 31, 2013
	Cost		Accumulated Amortization		Net Book Value		Cost		Accumulated Amortization		Net Book Value
Intangibles—technology	$	9,009	$	3,380	$	5,629	$	9,009	$	3,175	$	5,834
Intangibles—assay royalties	1,434		666		768		1,434		614		820
Intangibles—third party payor relationships	367		79		288		367		73		294
Intangibles—tradenames and trademarks	824		263		561		824		233		591
Intangibles—customer relationships	652		65		587		652		54		598
Intangibles—covenants not to compete	184		92		92		184		77		107
Patents	1,202		356		846		1,153		336		817
Intellectual property	170		42		128		170		36		134
	$	13,842	$	4,943	$	8,899	$	13,793	$	4,598	$	9,195