XML 502 R115.htm IDEA: XBRL DOCUMENT v2.4.0.8
Employee Benefit Plans - Schedule of Expected Benefit Payments (Detail) (USD $)
In Millions, unless otherwise specified
Dec. 31, 2013
Domestic plan [member]
 
Defined Benefit Plan Disclosure [Line Items]  
2014 $ 87
2015 26
2016 25
2017 25
2018 25
2019-2023 125
Defined Benefit Plan Expected Future Benefit Payments 313
U.K. plan [member]
 
Defined Benefit Plan Disclosure [Line Items]  
2014 14
2015 14
2016 14
2017 14
2018 15
2019-2023 76
Defined Benefit Plan Expected Future Benefit Payments 147
International plans [member]
 
Defined Benefit Plan Disclosure [Line Items]  
2014 11
2015 9
2016 9
2017 8
2018 8
2019-2023 43
Defined Benefit Plan Expected Future Benefit Payments $ 88