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Unconsolidated Affiliate Companies (Tables) | 12 Months Ended
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Dec. 31, 2018
Equity Method Investments and Joint Ventures [Abstract] |
Summary of Financial Information for Joint Ventures | The tables below present summarized financial information for joint ventures as of and for the years ended December 31:
(in millions) | 2018 |  | 2017
Current assets | $ | 81.8 |  |  | $ | 73.7 |
Non-current assets | 18.6 |  |  | 17.8 |
Total liabilities | 59.0 |  |  | 52.3 |
Equity | 41.4 |  |  | 39.2 |
(in millions) | 2018 |  | 2017 |  | 2016
Net sales | $ | 220.5 |  |  | $ | 195.1 |  |  | $ | 155.2 |
Gross profit | 147.8 |  |  | 129.9 |  |  | 101.7 |
Income from operations | 46.6 |  |  | 43.3 |  |  | 32.2 |
Net income | 33.5 |  |  | 31.7 |  |  | 24.8 |

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- Definition Tabular disclosure of the summarized financial information for the Company's investments in unconsolidated affiliates. + References No definition available. + Details
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