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Debt (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2011
Debt |
Summary of debt |
|  | December 31, 2011 |  | December 31, 2010 |
--- | --- | --- | --- | --- | ---
|  | (in millions) |
Unsecured revolving credit facility due July 26, 2016 |  | $ | 645.0 |  | $ | — |
Unsecured revolving credit facility due November 9, 2012 |  |  | — |  |  | 195.0 |
Senior unsecured notes due from July 1, 2011 to July 2, 2013 |  |  | 75.0 |  |  | 135.0 |
Senior unsecured notes due November 15, 2016 |  |  | 350.0 |  |  | 350.0 |
Senior unsecured notes due November 15, 2036 |  |  | 250.0 |  |  | 250.0 |
Other notes and revolving credit facilities |  |  | 12.8 |  |  | 13.1 |
Total |  |  | 1,332.8 |  |  | 943.1 |
Less: unamortized discount |  |  | (1.6 | ) |  | (1.8 | )
Less: amounts due within one year and short term borrowings |  |  | (12.2 | ) |  | (86.2 | )
Total long-term debt |  | $ | 1,319.0 |  | $ | 855.1 |
Summary of aggregate maturities of long-term debt for each of the next five years and thereafter |
|  | (in millions) |
--- | --- | --- | ---
2012 |  | $ | 12.2 |
2013 |  |  | 75.3 |
2014 |  |  | 0.3 |
2015 |  |  | — |
2016 |  |  | 995.0 |
Thereafter |  |  | 250.0 |
|  | $ | 1,332.8 |

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- Definition Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation. + References No definition available. + Details
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- Definition Tabular disclosure of the combined aggregate amount of maturities and sinking fund requirements for all long-term borrowings for each of the five years following the date of the latest balance sheet date presented. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Topic 470 -SubTopic 10 -Publisher FASB -Number -Article -Subparagraph -Name Accounting Standards Codification -Paragraph 1 -Section 50 -URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601 + Details
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