Property, Plant and Equipment

12 Months Ended

Dec. 31, 2019

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment

Property, Plant, and Equipment

Property, plant, and equipment as of December 31, 2019 and 2018 consisted of the following:

	December 31,
	2019		2018
Land	$	11,076	$	12,440
Improvements to land and leaseholds	17,172		17,610
Buildings	35,241		34,608
Machinery and equipment, including equipment under finance leases	122,599		120,914
Construction in progress	5,234		3,083
Gross property, plant, and equipment	191,322		188,655
Less: accumulated depreciation and amortization, including accumulated amortization of finance leases	(109,008)		(101,798)
Property, plant, and equipment - net	$	82,314	$	86,857

Depreciation expense, including amortization of assets under capital leases, for the years ended December 31, 2019 and 2018 amounted to $11,054 and $11,495, respectively.

During the year ended December 31, 2019, the Company sold land and building for cash proceeds of $900, resulting in a gain of $198. During the year ended December 31, 2018, the Company sold 54.5 acres of land in exchange for cash proceeds of $2,047, resulting in a loss of $269.