Property and Equipment

12 Months Ended

Dec. 31, 2019

Property, Plant and Equipment [Abstract]

Property and Equipment

Property and Equipment

Property and equipment consists of the following:

		December 31,
(in thousands)	Estimated Useful Lives	2019			2018
Equipment	1-15 years	$	105,428		$	92,409
Computer software	1-5 years	33,878			35,053
Buildings and improvements	5-40 years	38,095			27,352
Leasehold improvements	1-17 years	19,876			15,782
Furniture	1-13 years	12,766			10,846
Land		2,696			1,759
Property and equipment, gross		212,739			183,201
Less: Accumulated depreciation		(129,103		)	(121,546		)
Property and equipment, net		$	83,636		$	61,655

Depreciation expense related to property and equipment was $23.6 million, $18.4 million and $17.9 million for the years ended December 31, 2019, 2018 and 2017, respectively.