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Pension Plans and Other Benefits - Other Disclosures $ in Millions	Dec. 31, 2020 USD ($)
Fixed Income Securities | Foreign Hourly Plans
Defined Benefit Plan Disclosure
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage	60.00%
Fixed Income Securities | United States
Defined Benefit Plan Disclosure
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage	83.00%
Fixed Income Securities | Foreign Salaried Plans
Defined Benefit Plan Disclosure
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage	80.00%
Return Seeking Investments | Foreign Hourly Plans
Defined Benefit Plan Disclosure
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage	40.00%
Return Seeking Investments | United States
Defined Benefit Plan Disclosure
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage	17.00%
Return Seeking Investments | Foreign Salaried Plans
Defined Benefit Plan Disclosure
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage	20.00%
North American Pension Plans | Minimum
Defined Benefit Plan Disclosure
The amount of estimated cash contribution to the defined benefit pension plans needed next fiscal year to meet minimum funding requirements	$ 5.5
North American Other Postretirement Benefits Plan | Minimum
Defined Benefit Plan Disclosure
The amount of estimated cash contribution to the defined benefit pension plans needed next fiscal year to meet minimum funding requirements	$ 3.2

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Amount of contribution expected to be received by defined benefit plan from employer in next fiscal year following current fiscal year.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 1
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-URI http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920

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Percentage of target investment allocation to total plan assets. Includes, but is not limited to, percentage on weighted-average basis if more than one plan.

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