INTANGIBLE ASSETS AND OTHER ASSETS (Tables)

12 Months Ended

Dec. 31, 2016

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
	December 31, 2016
	Cost		Accumulated Amortization		Net Book Value
Patents	$	233	$	26	$	207
Intellectual property	672		317		355
	$	905	$	343	$	562

	Dollars in Thousands
	December 31, 2015
	Cost		Accumulated Amortization		Net Book Value
Patents	$	773	$	67	$	706
Intellectual property	671		207		464
	$	1,444	$	274	$	1,170

	Estimated Useful Life
Patents	13.5 years
Intellectual property	7 years