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Investments in Affiliated Companies (Tables) | 6 Months Ended
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Jun. 30, 2016
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Investments in Affiliated Companies | Investments in affiliated companies consisted of the following:
(in millions) |  | June 30, 2016 |  | December 31, 2015
Total equity method investments |  | $ | 40.8 |  |  | $ | 45.5 |
Total cost method investments |  | 20.2 |  |  | 5.0 |
Total investments in affiliated companies |  | $ | 61.0 |  |  | $ | 50.5 |
Earnings and Dividends from Equity Method of Investment | Earnings from equity method investments, which are included in non-operating income and expense, and dividends received from equity method investments consisted of the following:
(in millions) |  | Three Months Ended June 30, 2016 |  | Three Months Ended June 30, 2015 |  | Six Months Ended June 30, 2016 |  | Six Months Ended June 30, 2015
Earnings from equity method investments |  | $ | 2.0 |  |  | $ | 2.3 |  |  | $ | 3.9 |  |  | $ | 4.6 |
Dividends received from equity method investments |  | $ | 5.2 |  |  | $ | 0.2 |  |  | $ | 5.6 |  |  | $ | 1.6 |

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- Definition Schedule Of Equity Investments Income Statement Information [Text Block] + References No definition available. + Details
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- Definition Tabular disclosure of investments in and advances to affiliates. Does not include the tabular disclosure of the disaggregation of investments in and advances to affiliates across legal entities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 946 -SubTopic 320 -Section S99 -Paragraph 6 -Subparagraph (SX 210.12-14) -URI http://asc.fasb.org/extlink&oid=50485924&loc=d3e611322-123010 + Details
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