XML 25 R14.htm IDEA: XBRL DOCUMENT v3.4.0.3
Property, Plant and Equipment
3 Months Ended
Mar. 31, 2016
Property, Plant and Equipment [Abstract]  
Property, Plant and Equipment
Property, Plant and Equipment

The following is a summary of property, plant and equipment at March 31, 2016 and December 31, 2015 (in thousands):
 
Estimated
Useful Lives
in Years
 
March 31,
2016
 
December 31,
2015
Land
 
$
14,047

 
$
10,119

Land improvements
8-15
 
9,379

 
9,289

Buildings and improvements
39
 
71,144

 
74,152

Rental machinery and equipment
7
 
904,066

 
898,134

Machinery and equipment - other
7
 
60,462

 
60,250

Furniture, fixtures and computers
5
 
18,108

 
18,240

Automobiles and other vehicles
5
 
48,193

 
48,402

Aircraft
7
 
16,267

 
16,267

Leasehold improvements
7-15, or lease term if shorter
 
8,196

 
7,947

Construction in progress - machinery
 
 
 
 
 
and equipment and buildings
 
102,957

 
102,432

 
 
 
1,252,819

 
1,245,232

Less: Accumulated depreciation
 
 
(646,935
)
 
(620,273
)
Total property, plant and equipment, net
 
 
$
605,884

 
$
624,959