Long-Term Debt (Long-Term Debt) (Details) (USD $) In Millions, unless otherwise specified | 9 Months Ended | |||||
|---|---|---|---|---|---|---|
Sep. 30, 2011 | Dec. 31, 2010 | |||||
| Term loan facility | $ 533.4 | |||||
| Debt and capital lease obligations | 1,487.4 | 1,348.7 | ||||
| Less: current maturities | (93.2) | (8.1) | ||||
| Long-term debt, net of current maturities | 1,394.2 | 1,340.6 | ||||
Non-Extended Revolving Credit Facility [Member] | ||||||
| Revolving credit facility, amount outstanding | 26.8 | 16.1 | ||||
| Debt instrument, maturity date | Jul. 18, 2012 | |||||
Extended Revolving Credit Facility [Member] | ||||||
| Revolving credit facility, amount outstanding | 273.2 | 163.9 | ||||
| Debt instrument, maturity date | Jul. 18, 2014 | |||||
7% Senior Notes Due 2014 [Member] | ||||||
| Senior Notes | 14.7 | 14.7 | ||||
| Debt instrument, maturity date | Apr. 15, 2014 | |||||
| Percentage interest on debt instrument | 7.00% | |||||
6.75% Senior Notes Due 2018 [Member] | ||||||
| Senior Notes | 394.8 | 394.4 | ||||
| Debt instrument, maturity date | Apr. 15, 2018 | |||||
| Percentage interest on debt instrument | 6.75% | |||||
Extended Term Loan Facility [Member] | ||||||
| Term loan facility | 479.4 | 479.4 | ||||
| Debt instrument, maturity date | Jul. 18, 2014 | |||||
Non-Extended Term Loan Facility [Member] | ||||||
| Term loan facility | 54.0 | 54.0 | ||||
| Debt instrument, maturity date | Jul. 18, 2012 | |||||
Mortgage Facility [Member] | ||||||
| Debt instrument, maturity date | Nov. 30, 2017 | |||||
| Mortgage facility | 213.5 | [1] | 219.2 | [1] | ||
| Percentage interest on debt instrument | 5.864% | |||||
| Monthly principal and interest payments on mortgage facility | 1.7 | |||||
| Balloon payment for mortgage | 155.4 | |||||
Other Debt Due From 2011 To 2031 [Member] | ||||||
| Other debt due from 2011 to 2031 | $ 31.0 | $ 7.0 | ||||
| Other debt due maturity period range start | 2011 | |||||
| Other debt due maturity period range end | 2031 | |||||
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