Property, Plant, and Equipment (Tables)

6 Months Ended

Jun. 30, 2017

Property, Plant and Equipment [Abstract]

Schedule of property, plant and equipment

Property, plant and equipment consisted of the following:

(dollars in thousands)	June 30, 2017		December 31, 2016
Buildings	$	59,314	$	59,314
Machinery and equipment	52,577		49,079
Computer software	15,455		14,849
Computer equipment	4,398		4,599
Furniture and fixtures	1,804		1,772
Leasehold improvements	1,437		1,477
Land improvements	493		493
Land	395		401
Buildings improvements	596		189
Construction in progress	90,003		53,891
	226,472		186,064
Accumulated depreciation and amortization	(27,748)		(23,832)
Total	$	198,724	$	162,232