XML 44 R33.htm IDEA: XBRL DOCUMENT  v2.3.0.11
DISCONTINUED OPERATIONS - Additional Information (Details) (USD $)
In Millions
3 Months Ended
Sep. 30, 2011
Jun. 30, 2011
Aug. 01, 2011
Hardwoods:
     
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]      
Consideration received from sale of business and operating facilities $ 108    
Note receivable     25
Long-lived asset impairment charges   9  
Loss due to curtailment and special termination benefits 10    
Westwood Shipping Lines:
     
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]      
Proceeds from sale of business 53    
Net carrying value of assets   10  
Other discontinued operations:
     
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]      
Environmental remediation expense   $ 11