Goodwill and Other Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2016

Goodwill and Intangible Assets Disclosure [Abstract]

Goodwill

The following is a summary of Goodwill (in thousands):

Goodwill

	December 31,
	2016		2015
Foam	$	2,932	$	2,932
Coatings	1,303		1,303
	$	4,235	$	4,235

Other Intangible Assets

The following is a summary of Other Intangible Assets (in thousands):

Other Intangible Assets

	December 31,
	2016							2015
	Gross Amount		Accumulated Amortization			Net Amount		Gross Amount		Accumulated Amortization			Net Amount		Amortization Period
Product Formulations	$	138	(104		)	$	34	138		$	(95	)	43		15 Years
Trade Names	750		(419		)	331		750		(369		)	381		15 Years
Approvals and Certifications	3,462		(2,647		)	815		3,202		(2,429		)	773		5 Years
	$	4,350	$	(3,170	)	$	1,180	$	4,090	$	(2,893	)	$	1,197

Schedule of Future Amortization Expense

Based on the other intangible assets in service as of December 31, 2016, estimated amortization expense for the years ending December 31, 2017 through December 31, 2021 and thereafter is as follows (in thousands): 

	2017		2018		2019		2020		2021		Thereafter
Product Formulations	$	9	$	9	$	9	$	7	$	—	$	—
Trade Names	50		50		50		50		50		81
Approvals and Certifications	205		205		205		200		—		—
	$	264	$	264	$	264	$	257	$	50	$	81