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Other (Income) Expense, Net (Tables) | 3 Months Ended
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Mar. 31, 2018
Other Income and Expenses [Abstract] |
Summary of Other (Income) Expense, Net | A summary of other (income) expense, net is shown below (in millions):
| Three Months Ended
| March 31, 2018 |  | April 1, 2017
Other expense | $ | 5.5 |  |  | $ | 8.0 |
Other income | (11.1 | ) |  | (4.3 | )
Other (income) expense, net | $ | (5.6 | ) |  | $ | 3.7 |

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