|
Impairment and Other Charges (Credits), Net - Additional Information (Detail) (USD $)
In Millions, unless otherwise specified |
12 Months Ended | 12 Months Ended | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2011
|
Dec. 31, 2010
|
Dec. 31, 2009
|
Dec. 31, 2010
McDonald's
|
Mar. 31, 2010
McDonald's
|
Dec. 31, 2010
Latin America
|
Dec. 31, 2010
Other Countries & Corporate
|
Dec. 31, 2009
Other Countries & Corporate
|
Dec. 31, 2010
Other Countries & Corporate
Latin America
|
Dec. 31, 2009
Other Countries & Corporate
Latin America
|
|
| Impaired Intangible Assets [Line Items] | ||||||||||
| After tax impairment charges | $ 39.3 | |||||||||
| Affiliate ownership | 50.00% | 50.00% | ||||||||
| Pretax income related to the resolution of certain liabilities retained in connection with the 2007 Latin America developmental licensee transaction | 21.0 | |||||||||
| Impairment and other charges (credits), net | $ (3.9) | $ 29.1 | $ (61.1) | $ (21.0) | $ (65.2) | $ (21.0) | $ (65.2) | |||