Property and Equipment (Tables)

12 Months Ended

Dec. 31, 2018

Property, Plant and Equipment [Abstract]

Property And Equipment

Property and equipment consists of the following:

December 31,	2018			2017
Land and land improvements	$	23,046		$	17,638
Buildings and leasehold improvements	200,881			148,288
Machinery and equipment	418,208			274,604
Construction in progress	14,693			5,541
Property and equipment, gross	656,828			446,071
Accumulated depreciation and amortization	(270,105		)	(239,581		)
Property and equipment, net	$	386,723		$	206,490