Intangible Assets and Goodwill (Tables)

12 Months Ended

Dec. 31, 2017

Intangible Assets and Goodwill

Schedule of intangible assets

$'s in 000's	Useful Lives		2017		2016
Amortizable Intangibles
Distribution agreement	2 years	$	3,021	$	3,021
Certification	7 years		350		350
Customer relationships	12 years		1,191		1,086
Patents and processes	10 years		1,998		1,797
Brand names	15 years		923		841
Total amortizable intangibles			7,483		7,095
Less accumulated amortization		$	(4,733)	$	(3,557)
Total net amortizable intangibles			2,750		3,538
Non-amortizable intangibles
Trademarks and other			516		516
Intangible assets, net of accumulated amortization		$	3,266	$	4,054

Estimated future amortization expense

Years ending December 31,  ($'s in 000's)
2018	$	407
2019		407
2020		407
2021		406
2022		402
Thereafter		721

Schedule of Goodwill

($’s in 000’s)		Reporting Unit
		Domestic		International		Total
Goodwill as of January 1, 2016	$	5,221	$	359	$	5,580
Foreign currency translation		(900)		(61)		(961)
Goodwill as of December 31, 2016		4,321		298		4,619
Foreign currency translation		416		29		445
Goodwill as of December 31, 2017	$	4,737	$	327	$	5,064