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Supplemental Financial Statement Information (Tables) | 12 Months Ended
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Dec. 31, 2013
Additional Financial Information Disclosure [Abstract] |
Schedule of cash and cash equivalents | Cash and cash equivalents at December 31, 2013 and 2012 were as follows:
(in millions) |  | 2013 |  | 2012
Cash |  | $ | 1,025.2 |  |  | $ | 222.8 |
Other short-term investments |  | 1.6 |  |  | 81.8 |
Total cash and cash equivalents |  | $ | 1,026.8 |  |  | $ | 304.6 |
Schedule of acquired finite-lived intangible assets by major class | Other intangible assets, which are included in Other assets on the accompanying consolidated balance sheets as of December 31, 2013 and 2012 were as follows:
|  |  |  | December 31, 2013 |  | December 31, 2012
(in millions) |  | Useful life (years) |  | Gross carrying amount |  | Accumulated amortization |  | Gross carrying amount |  | Accumulated amortization
Technology |  | 20 |  | $ | 74.0 |  |  | $ | (9.9 | ) |  | $ | 74.0 |  |  | $ | (6.2 | )
Customer relationships |  | 25 |  | 31.0 |  |  | (3.3 | ) |  | 31.0 |  |  | (2.0 | )
Total amortizable intangible assets |  |  |  | 105.0 |  |  | (13.2 | ) |  | 105.0 |  |  | (8.2 | )
Indefinite-lived trademarks |  |  |  | 61.0 |  |  | — |  |  | 61.0 |  |  | — |
Total intangible assets |  |  |  | $ | 166.0 |  |  | $ | (13.2 | ) |  | $ | 166.0 |  |  | $ | (8.2 | )
Schedule of other non-operating income (expense) | Other income (expense) from continuing operations for the years ended December 31, 2013, 2012, and 2011 was as follows:
(in millions) |  | 2013 |  | 2012 |  | 2011
Rent, royalty income and other income |  | $ | 0.9 |  |  | $ | 0.7 |  |  | $ | 1.3 |
Losses on insured events |  | — |  |  | — |  |  | (0.2 | )
Net gains (losses) on property and investments |  | 0.7 |  |  | (0.7 | ) |  | (0.3 | )
Other |  | 0.1 |  |  | — |  |  | (0.2 | )
Total other income, net |  | $ | 1.7 |  |  | $ | — |  |  | $ | 0.6 |

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- Definition Tabular disclosure of the characteristics, including initial carrying value, residual amount, weighted average useful life, of finite-lived intangible assets acquired during the period by major class. A major class is composed of intangible assets that can be grouped together because they are similar, either by nature or by their use in the operations of the company. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=7658586&loc=d3e16265-109275 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 142 -Paragraph 44 -Subparagraph a -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition Tabular disclosure of the components of non-operating income or non-operating expense that may include amounts earned from dividends, interest on securities, gains (losses) on securities sold, equity earnings of unconsolidated affiliates, net gain (loss) on sales of business, interest expense and other miscellaneous income or expense items. + References No definition available. + Details
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