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Net Property, Plant and Equipment
12 Months Ended
Dec. 31, 2016
Net Property, Plant and Equipment  
Net Property, Plant and Equipment

Note 5

Net Property, Plant and Equipment

The following table is a summary of property, plant and equipment at the end of each year:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Useful

 

December 31,

 

(Millions of dollars)

    

Lives

    

2016

    

2015

 

Land and improvements

 

3

-

15

years

 

$

214

 

$

185

 

Buildings and improvements

 

 

 

30

years

 

 

486

 

 

405

 

Machinery and equipment

 

3

-

20

years

 

 

1,142

 

 

1,025

 

Vessels and vehicles

 

3

-

18

years

 

 

140

 

 

150

 

Office furniture and fixtures

 

 

 

5

years

 

 

32

 

 

27

 

Construction in progress

 

 

 

 

 

 

 

58

 

 

38

 

 

 

 

 

 

 

 

 

2,072

 

 

1,830

 

Accumulated depreciation and amortization

 

 

 

 

 

 

 

(1,066)

 

 

(999)

 

Net property, plant and equipment

 

 

 

 

 

 

$

1,006

 

$

831

 

 

 

 

Seaboard’s capitalized interest on construction in progress projects was $4 million for the year ended December 31, 2016.