Annual report pursuant to Section 13 and 15(d)

Property and Equipment, net

v3.8.0.1
Property and Equipment, net
12 Months Ended
Dec. 31, 2017
Property, Plant and Equipment [Abstract]  
Property and Equipment, net
Property and Equipment, net
Property and equipment, net consists of the following (in thousands):
 
 
December 31,
 
 
2017
 
2016
Machinery and equipment
 
$
4,126

 
$
3,491

Leasehold improvements, furniture, and computer hardware
 
13,709

 
13,407

Vehicles
 
43,413

 
44,788

Computer software
 
30,483

 
24,552

Total property and equipment
 
91,731

 
86,238

Less: Accumulated depreciation and amortization
 
(55,329
)
 
(37,767
)
Total property and equipment, net
 
$
36,402

 
$
48,471


Depreciation and amortization expense was $19.5 million, $18.8 million and $11.2 million for the years ended December 31, 2017, 2016 and 2015, respectively.
The gross amount of assets under capital leases, primarily vehicles, was $44.8 million and $46.2 million as of December 31, 2017 and 2016. Accumulated depreciation related to these assets was $26.1 million and $16.3 million as of December 31, 2017 and 2016, respectively. Depreciation expense related to these assets was $10.9 million, $10.8 million and $4.9 million as of December 31, 2017, 2016 and 2015, respectively.