XML 110 R31.htm IDEA: XBRL DOCUMENT v2.4.0.8
Supplemental Cash Flow Information
 12 Months Ended
Dec. 31, 2013
Supplemental Cash Flow Information [Abstract]  
Supplemental Cash Flow Information
Supplemental Cash Flow Information 
Supplemental cash flow information for cash and non-cash activities is as follows:
 
Year Ended December 31,
 
2013
 
2012
 
2011
 
(In $ millions)
Taxes paid, net of refunds
129

 
64

 
94

Interest paid, net of amounts capitalized
166

 
189

 
226

Noncash Investing and Financing Activities
 

 
 

 
 

Capital lease obligations
28

 
7

 
38

Accrued capital expenditures
38

 
(22
)
 
15

Asset retirement obligations
9

 
8

 
(2
)
Accrued Kelsterbach capital expenditures
(2
)
 
(14
)
 
(33
)
Accrued acquisition of intangible assets
—

 
(2
)
 
—

Lease incentives
3

 
6

 
3

Capital expenditure reimbursement
(70
)
 
—

 
—