Property and Equipment (Tables)

12 Months Ended

Dec. 31, 2020

Property, Plant and Equipment [Abstract]

Summary of Property and Equipment

Property and equipment at December 31, 2020 and 2019 are summarized as follows:

(in thousands)	2020		2019		Useful Life (in years)
Land	$	541	$	541	N/A
Building	5,422		5,093		25-30
Machinery and equipment	163,688		158,753		2-7
Capitalized software	24,814		22,928		3-5
Office furniture and equipment	5,106		4,618		1-5
Leasehold improvements	32,349		33,444		Life of lease a
Construction in progress	4,910		9,944		N/A
Total property and equipment	236,830		235,321
Less: Accumulated depreciation and amortization	(161,474)		(142,381)
Total property and equipment, net	$	75,356	$	92,940

a.Leasehold improvements are amortized on a straight-line basis over the shorter of (i) their estimated useful life, or (ii) the estimated or contractual life of the related lease.