v2.4.0.6

Commitments (Tables) | 12 Months Ended
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Dec. 31, 2012
Commitments [Abstract] |
Summary of future minimum payments for noncancelable operating leases, purchase obligations and other liabilities |
(in millions) |  | Operating Leases |  |  | Purchase Obligations |  |  | Total |
2013 |  | $ | 10.1 |  |  | $ | 136.9 |  |  | $ | 147.0 |
2014 |  |  | 8.8 |  |  |  | 53.5 |  |  |  | 62.3 |
2015 |  |  | 7.2 |  |  |  | 38.6 |  |  |  | 45.8 |
2016 |  |  | 5.6 |  |  |  | 16.4 |  |  |  | 22.0 |
2017 |  |  | 4.5 |  |  |  | 4.8 |  |  |  | 9.3 |
Thereafter |  |  | 13.3 |  |  |  | 5.7 |  |  |  | 19.0 |
Totals |  | $ | 49.5 |  |  | $ | 255.9 |  |  | $ | 305.4 |

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- Definition Tabular disclosure of the aggregate amount of payments due on known contractual obligations for the five years following the date of the latest balance sheet and the combined aggregate amount of maturities of known contractual obligations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K (SK) -Number 229 -Section 303 -Paragraph a -Subparagraph 5 + Details
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