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Investments in Affiliates (Tables) | 3 Months Ended
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Mar. 31, 2017
Equity Method Investment, Summarized Financial Information, Income Statement [Abstract] |
Schedule of Equity Method Investments | Summarized combined financial information of the Company’s finance joint ventures for the three months ended March 31, 2017 and 2016 were as follows (in millions):
| Three Months Ended March 31,
| 2017 |  | 2016
Revenues | $ | 74.5 |  |  | $ | 77.8 |
Costs | 41.1 |  |  | 41.5 |
Income before income taxes | $ | 33.4 |  |  | $ | 36.3 |

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- Definition Tabular disclosure of equity method investments including, but not limited to, name of each investee or group of investments, percentage ownership, difference between recorded amount of an investment and the value of the underlying equity in the net assets, and summarized financial information. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 323 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=66011266&loc=d3e33918-111571 + Details
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