Pension And Other Postretirement Benefit Programs - Benefit Obligations in Excess of Assets (Details) - Pension Plan - USD ($) $ in Millions |
Dec. 31, 2018 |
Dec. 31, 2017 |
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U.S. Pension Plan | ||
Defined-benefit pension plans with benefit obligations in excess of assets | ||
Projected benefit obligation, December 31 | $ 346.4 | $ 395.8 |
Accumulated benefit obligation, December 31 | 345.1 | 394.5 |
Fair value of plan assets, December 31 | 337.1 | 390.8 |
Canadian Pension Plan | ||
Defined-benefit pension plans with benefit obligations in excess of assets | ||
Projected benefit obligation, December 31 | 15.2 | 17.3 |
Accumulated benefit obligation, December 31 | 15.2 | 17.3 |
Fair value of plan assets, December 31 | $ 13.1 | $ 16.5 |
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- Definition Amount of plan asset for defined benefit pension plan with projected benefit obligation in excess of plan assets. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of projected benefit obligation for defined benefit pension plan with projected benefit obligation in excess of plan assets. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of accumulated benefit obligation for defined benefit plan with accumulated benefit obligation in excess of plan assets. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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