Property and Equipment

9 Months Ended

Sep. 30, 2017

Property, Plant and Equipment [Abstract]

Property and Equipment

Property and Equipment

Property and equipment are as follows (in thousands):

	September 30, 2017			December 31, 2016
Land	$	6,748		$	5,837
Buildings and leasehold improvements	43,431			42,986
Machinery and equipment	38,862			36,187
Equipment in progress	5,475			3,235
Furniture and fixtures	2,029			1,969
Transportation equipment	2,307			3,059
Computer equipment and software	12,168			11,844
Property and equipment	111,020			105,117
Less accumulated depreciation	(37,309		)	(30,426		)
Property and equipment, net	$	73,711		$	74,691

Depreciation expense, including expense recorded in cost of revenue, totaled $2.4 million and $2.1 million for the three months ended September 30, 2017 and 2016, respectively, and $7.0 million and $5.3 million for the nine months ended September 30, 2017 and 2016, respectively.

During the three and nine months ended September 30, 2017 and 2016, no impairments were recognized related to property and equipment.