Property, Plant and Equipment

12 Months Ended

Dec. 31, 2019

Property Plant And Equipment [Abstract]

Property, Plant and Equipment

Note 5 – Property, Plant and Equipment

Property, plant and equipment at December 31 were:

	2019			2018
Buildings and leasehold improvements	$	228,522		$	208,184
Machinery and equipment		863,771			817,202
		1,092,293			1,025,386
Less:  Accumulated depreciation and amortization		(706,658	)		(635,969	)
		385,635			389,417
Construction in-progress		30,747			16,886
Land		53,192			40,532
	$	469,574		$	446,835

Depreciation and amortization of property, plant and equipment was $91.5 million, $86.3 million and $76.9 million for the years ended December 31, 2019, 2018 and 2017, respectively.    At December 31, 2018, we had capital lease obligations totaling approximately $2.1 million, included in Other current liabilities and Other long-term liabilities on the balance sheet.  See Note 9 for information related to our lease liabilities as of December 31, 2019.  During the fourth quarter of 2019 the Company recorded a $24.3 million gain realized upon selling land.  The land was acquired in a previous period in anticipation of building a new corporate headquarters building.