|
Other Financial Instruments, Derivatives and Currency Risk - Summary of Outstanding Notes (Detail)
In Millions, unless otherwise specified |
12 Months Ended | ||||||||
|---|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2012
U.S. dollar denominated Senior Secured Notes Due 2018 [Member]
USD ($)
|
Dec. 31, 2012
Floating Rate Secured Notes Due 2016 [Member]
USD ($)
|
Dec. 31, 2012
Floating Rate Senior Secured Notes due 2013 [Member]
EUR (€)
|
Dec. 31, 2012
Floating Rate Secured Notes 2013 [Member]
USD ($)
|
Dec. 31, 2012
Floating Term Loan Due 2017 [Member]
USD ($)
|
Dec. 31, 2012
Floating Term Loan Due 2017 [Member]
USD ($)
|
Dec. 31, 2012
Floating Revolving Credit Facility Due 2017 [Member]
USD ($)
|
Dec. 31, 2012
Floating Term Loan Due 2019 [Member]
USD ($)
|
Dec. 31, 2012
Covenant Term Loan Due In 2020 [Member]
USD ($)
|
|
| Principal amount - fixed | $ 422 | ||||||||
| Principal amount - variable | $ 616 | € 142 | $ 58 | $ 491 | $ 494 | $ 230 | $ 471 | $ 500 | |
| Current coupon rate - fixed | 9.75% | ||||||||
| Current coupon rate - variable | 5.81% | 2.96% | 3.09% | 4.50% | 5.50% | 2.71% | 5.25% | 4.75% | |
| Maturity date | 2018 | 2016 | 2013 | 2013 | 2017 | 2017 | 2017 | 2019 | 2020 |