XML 23 R24.htm IDEA: XBRL DOCUMENT v2.4.0.8
Supplemental Cash Flow Information
 9 Months Ended
Sep. 30, 2013
Supplemental Cash Flow Information [Abstract]  
Supplemental Cash Flow Information [Text Block]
Supplemental Cash Flow Information
 
Nine Months Ended September 30,
(In millions)
2013
 
2012
Net cash provided from operating activities:
 
 
 
Interest paid (net of amounts capitalized)
$
216

 
$
164

Income taxes paid to taxing authorities
3,218

 
3,457

Commercial paper, net:
 

 
 

Commercial paper - issuances
$
4,975

 
$
10,420

- repayments
(4,975
)
 
(8,581
)
Noncash investing activities:
 

 
 

Asset retirement costs capitalized
$
316

 
$
47

Debt payments made by United States Steel
—

 
19

Liabilities assumed in acquisition
—

 
85

Change in capital expenditure accrual
(129
)
 
170

Asset retirement obligations assumed by buyer
92

 
7