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PROPERTY AND EQUIPMENT (Tables)
12 Months Ended
Dec. 31, 2012
Property, Plant and Equipment [Line Items]  
Carrying Value of Forest Products Property and Equipment and Estimated Service Lives
Carrying Value of Forest Products Property and Equipment and Estimated Service Lives
DOLLAR AMOUNTS IN MILLIONS
  
RANGE OF LIVES
DECEMBER 31,
2012

DECEMBER 31,
2011

Property and equipment, at cost:
 
 
 
Land
N/A  
$
128

$
142

Buildings and improvements
10–40
1,317

1,405

Machinery and equipment
2–25
6,896

7,036

Roads
10–20
549

537

Other
3–10
319

331

Total cost
 
9,209

9,451

Allowance for depreciation and amortization
 
(6,350
)
(6,550
)
Property and equipment, net
 
$
2,859

$
2,901