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Benefit Plans (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Oct. 03, 2021 | Sep. 27, 2020 | Oct. 03, 2021 | Sep. 27, 2020
Benefit Plans [Abstract] |  |  |  |
Maximum percentage of total benefit obligation represented by international pension plans | 22.00% |  | 22.00% |
Pension Benefits [Member] |  |  |  |
Components of Net Periodic Benefit Cost [Abstract] |  |  |  |
Service cost | $ 1.8 | $ 1.9 | $ 5.9 | $ 5.8
Interest cost | 1.9 | 2.4 | 5.9 | 8.3
Expected return on plan assets | (5.6) | (4.7) | (16.4) | (15.1)
Amortization of prior service cost | 0.0 | 0.1 | 0.2 | 0.3
Amortization of recognized net actuarial (gain) loss | 2.2 | 4.0 | 9.3 | 9.6
Settlement loss | 0.9 | 1.1 | 3.0 | 5.4
Net periodic benefit cost | 1.2 | 4.8 | 7.9 | 14.3
Employer Contributions [Abstract] |  |  |  |
Expected company contribution in 2021 | 11.0 |  | 11.0 |
Employer contributions to benefit plans |  |  | 7.6 |
Post-Retirement Benefits [Member] |  |  |  |
Components of Net Periodic Benefit Cost [Abstract] |  |  |  |
Service cost | 0.0 | 0.0 | 0.1 | 0.1
Interest cost | 0.1 | 0.0 | 0.1 | 0.1
Amortization of recognized net actuarial (gain) loss | (0.2) | (0.1) | (0.6) | (0.5)
Net periodic benefit cost | (0.1) | $ (0.1) | (0.4) | $ (0.3)
Employer Contributions [Abstract] |  |  |  |
Expected company contribution in 2021 | $ 0.3 |  | 0.3 |
Employer contributions to benefit plans |  |  | $ 0.3 |

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