XML 88 R64.htm IDEA: XBRL DOCUMENT v2.4.0.8
SUPPLEMENTARY INFORMATION (Other Income Statement and Cash Flow Information) (Details) (USD $)
In Millions, unless otherwise specified
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Supplementary Information [Abstract]      
Cash payments for interest $ 37 $ 37 $ 41
Cash payments (refunds) for income taxes $ 292 $ (94) $ 316