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v3.19.3.a.u2

Retirement Plans | 3 Months Ended
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Dec. 31, 2019
Defined Benefit Plan [Abstract] |
Retirement Plans | Retirement Plans The components of net periodic benefit cost for our pension plans are presented below.
| Three months ended |  |  |  |  |  |
| December 31, |  |  |  |  |  |
| 2019 |  | 2018 |  |  |  |
| (in millions) |  |  |  |  |  |
Service cost | $ | 0.4 |  |  | $ | 0.4 |  |  |  |  |
Pension costs (benefits) other than service: |  |  |  |  |  |  |
Interest cost | 2.8 |  |  | 3.5 |  |  |  |  |
Expected return on plan assets | (4.2) |  |  | (4.1) |  |  |  |  |
Amortization of actuarial net loss | 0.7 |  |  | 0.5 |  |  |  |  |
Pension costs (benefits) other than service | (0.7) |  |  | (0.1) |  |  |  |  |
Net periodic (benefit) cost | $ | (0.3) |  |  | $ | 0.3 |  |  |  |  |
The amortization of actuarial losses, net of tax, is recorded as a component of other comprehensive loss.

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- References No definition available. + Details
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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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