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Financial Instruments - Derivatives and Hedging (Details) | 3 Months Ended |  |
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Mar. 31, 2021 USD ($) | Mar. 31, 2021 EUR (€) | Dec. 31, 2020 USD ($)
Derivative Instruments, Gain (Loss) |  |  |
Gain (loss) to be reclassified during next 12 months | $ 17,400,000 |  |
Commodities Investment |  |  |
Derivative Instruments, Gain (Loss) |  |  |
Derivative liability | 1,000,000.0 |  | $ 1,200,000
Domestic Line of Credit | USD Term Loan |  |  |
Derivative Instruments, Gain (Loss) |  |  |
Debt face amount | 750,000,000 |  |
Foreign Exchange Forward |  |  |
Derivative Instruments, Gain (Loss) |  |  |
Derivative notional amount | $ 42,900,000 |  | 25,000,000.0
Derivative remaining maturity | 1 year |  |
Interest rate swaps | Medium-term Notes | Euro Notes |  |  |
Derivative Instruments, Gain (Loss) |  |  |
Derivative notional amount | € |  | € 662,000,000 |
Interest rate swap rate (as a percent) | 2.30% | 2.30% |
Not Designated as Hedging Instrument | Foreign Exchange Forward |  |  |
Derivative Instruments, Gain (Loss) |  |  |
Derivative notional amount | $ 75,500,000 |  | 78,500,000
Derivative remaining maturity | 1 year |  |
Derivative asset | $ 800,000 |  |
Derivative liability |  |  | $ 500,000

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- Definition Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets not subject to a master netting arrangement and not elected to be offset. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 55 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=99393222&loc=SL20226008-175313 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=121572278&loc=d3e13433-108611 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=51824906&loc=SL20225862-175312 + Details
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