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v3.20.1

Pension and Post-Retirement Benefit Plans | 3 Months Ended
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Mar. 31, 2020
Retirement Benefits [Abstract] |
Pension and Post-Retirement Benefit Plans | The components of net periodic benefit cost for pensions benefits were as follows (in millions):
|  | For the Three Months Ended March 31, |  |
|  | 2020 |  | 2019
Service cost |  | $ | 1.4 |  |  | $ | 1.2 |
Interest cost |  | 1.8 |  |  | 3.5 |
Expected return on plan assets |  | (2.2) |  |  | (4.7) |
Recognized actuarial loss |  | 1.5 |  |  | 2.0 |
Net periodic benefit cost |  | $ | 2.5 |  |  | $ | 2.0 |

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- Definition The entire disclosure for pension and other postretirement benefits. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -URI http://asc.fasb.org/topic&trid=2235017 + Details
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