Goodwill And Other Intangible Assets And Liabilities (Narrative) (Details) (USD $) In Millions, unless otherwise specified |
3 Months Ended | 9 Months Ended | 12 Months Ended | |||||||
---|---|---|---|---|---|---|---|---|---|---|
Sep. 30, 2011 |
Sep. 30, 2010 |
Sep. 30, 2011 |
Sep. 30, 2010 |
Dec. 31, 2010 |
Dec. 31, 2009 |
|||||
Increase in balance of Goodwill | Ìý | Ìý | $ 1,045.8 | Ìý | $ 111.9 | [1] | Ìý | |||
Goodwill | 1,237.7 | Ìý | 1,237.7 | Ìý | 196.5 | [1] | 74.6 | [1] | ||
Amortization expense relating to intangible assets | 3.3 | 5.6 | 12.5 | 13.5 | Ìý | Ìý | ||||
Revenues | 2,124.4 | 1,287.2 | 4,962.4 | 3,074.8 | Ìý | Ìý | ||||
Upper Limit [Member] |
Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | ||||
Below-market sales contracts life (in years) | 8.5 | Ìý | 8.5 | Ìý | Ìý | Ìý | ||||
Lower Limit [Member] |
Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | ||||
Below-market sales contracts life (in years) | 3.5 | Ìý | 3.5 | Ìý | Ìý | Ìý | ||||
Below-Market Sales Contracts [Member] |
Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | ||||
Revenues | $ 16.7 | $ 22.9 | $ 40.4 | $ 34.7 | Ìý | Ìý | ||||
|
X | ||||||||||
- Definition Below Market Sales Contracts, Life
|
X | ||||||||||
- Definition Aggregate amount of intangible asset amortization recognized as expense during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition Carrying amount as of the balance sheet date, which is the cumulative amount paid and (if applicable) the fair value of any noncontrolling interest in the acquiree, adjusted for any amortization recognized prior to the adoption of any changes in generally accepted accounting principles (as applicable) and for any impairment charges, in excess of the fair value of net assets acquired in one or more business combination transactions. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition The aggregate amount of goodwill acquired in the period and allocated to the reportable segment. The value is stated at fair value based on the purchase price allocation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition Aggregate revenue during the period from the sale of goods in the normal course of business, after deducting returns, allowances and discounts. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|