Amount, before tax, of accumulated other comprehensive income (loss) for gain (loss) of defined benefit plan, that has not been recognized in net periodic benefit (cost) credit.

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Amount of actuarial present value of benefits attributed to service rendered by employee for defined benefit plan.

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Amount of liability, recognized in statement of financial position, for defined benefit pension and other postretirement plans, classified as noncurrent.

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Pension, Post-Retirement and Post-Employment Plans - Foreign Pension Plans (Details) - USD ($) $ in Millions	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Defined Benefit Plans and Other Postretirement Benefit Plans
Pension and post-retirement benefits	$ 50.8	$ 49.5
Pension Plan \| Foreign
Defined Benefit Plans and Other Postretirement Benefit Plans
Projected benefit obligation	26.6	23.3
Pension obligation loss reclassified from other comprehensive income			$ 9.8
Other Plans \| Foreign
Defined Benefit Plans and Other Postretirement Benefit Plans
Pension and post-retirement benefits	$ 1.1	$ 1.1