Property, plant and equipment at March 31, 2015 and
December 31, 2014 consisted of the following:
|
|
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|
|
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|
|
|
|
|
|
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| |
|
Residual Value
as Percentage of
Original Cost |
|
Useful Life
in Years |
|
March 31,
2015 |
|
|
December 31,
2014 |
|
| |
|
|
|
|
|
(In
thousands) |
|
|
Land
|
|
|
|
|
|
$ |
10,848 |
|
|
$ |
10,920 |
|
|
Vehicles and machinery
|
|
0 - 55% |
|
5 - 30 |
|
|
114,860 |
|
|
|
114,150 |
|
|
Buildings and improvements (1)
|
|
0 - 25 |
|
3 - 30 |
|
|
19,489 |
|
|
|
19,365 |
|
|
Office fixtures and equipment
|
|
0 |
|
3 - 5 |
|
|
35,198 |
|
|
|
33,942 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Property, plant and equipment
|
|
|
|
|
|
|
180,395 |
|
|
|
178,377 |
|
|
Accumulated depreciation
|
|
|
|
|
|
|
(63,660 |
) |
|
|
(65,202 |
) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Property, plant and equipment, net
|
|
|
|
|
|
$ |
116,735 |
|
|
$ |
113,175 |
|
|
|
|
|
|
|
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|
|
|
|
|
| (1) |
Improvements made to leased
properties are amortized over the lesser of the estimated remaining
life or the remaining term of the respective lease. |
|