Property, Plant, and Equipment

6 Months Ended

Jun. 30, 2016

Property, Plant and Equipment [Abstract]

Property, plant, and equipment

Property, Plant and Equipment

Property, plant and equipment consisted of the following:

(dollars in thousands)	June 30, 2016		December 31, 2015
Buildings	$	59,315	$	59,315
Machinery and equipment	48,259		47,234
Computer software	12,758		11,641
Computer equipment	4,373		4,055
Furniture and fixtures	1,663		1,585
Leasehold improvements	1,404		1,413
Land improvements	493		493
Land	366		346
Buildings improvements	184		86
Construction in progress	4,741		3,673
	133,556		129,841
Accumulated depreciation and amortization	(19,083)		(14,681)
Total	$	114,473	$	115,160

Depreciation and amortization expense was approximately $2.2 million and $2.0 million for the three months ended June 30,2016 and 2015, respectively, and approximately $4.4 million and $3.9 million for the six months ended June 30,2016 and 2015, respectively.