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Derivatives And Hedging Activities Cash Flow Hedges (Details) lb in Thousands, ₺ in Millions, € in Millions, ¥ in Millions, zł in Millions, $ in Millions, $ in Millions	12 Months Ended
	Dec. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)	Dec. 31, 2018 USD ($) lb	Dec. 31, 2018 EUR (€) lb	Dec. 31, 2018 MXN ($) lb	Dec. 31, 2018 CNY (¥) lb	Dec. 31, 2018 TRY (₺) lb	Dec. 31, 2018 PLN (zł) lb
Derivative [Line Items]
Net derivative gains (losses) from cash flow hedges included in accumulated other comprehensive income, before tax			$ 23
Net derivative gains (losses) from cash flow hedges included in accumulated other comprehensive income, net of tax			(15)
Scenario, Forecast | Cost of Sales
Derivative [Line Items]
Loss Reclassified from Accumulated OCI into Income (Effective Portion)	$ 6	$ 17
Foreign Currency Derivative | Euro Member Countries, Euro
Derivative [Line Items]
Notional amount of derivative			$ 25	€ 23
Cash Flow Hedging | Copper
Derivative [Line Items]
Notional amount of derivative, nonmonetary (in lbs) | lb			93,337	93,337	93,337	93,337	93,337	93,337
Notional amount of derivative			$ 260
Cash Flow Hedging | Foreign Currency Derivative | Mexico, Pesos
Derivative [Line Items]
Notional amount of derivative			795		$ 15,584
Cash Flow Hedging | Foreign Currency Derivative | China, Yuan Renminbi
Derivative [Line Items]
Notional amount of derivative			355			¥ 2,426
Cash Flow Hedging | Foreign Currency Derivative | Poland, Zlotych
Derivative [Line Items]
Notional amount of derivative			125					zł 476
Cash Flow Hedging | Foreign Currency Derivative | Turkey, New Lira
Derivative [Line Items]
Notional amount of derivative			$ 10				₺ 60

X

- Definition

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- Definition

Aggregate notional amount of derivative expressed in nonmonetary units. For example, the number of barrels specified in a fuel oil forward purchase contract.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Article 12
-Section 13
-Sentence Column B

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-Number 210
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Accumulated change, net of tax, in accumulated gains and losses from derivative instruments designated and qualifying as the effective portion of cash flow hedges. Includes an entity's share of an equity investee's Increase or Decrease in deferred hedging gains or losses.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section 45
-Paragraph 11
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The effective portion of loss reclassified from accumulated other comprehensive income into income on derivative instruments designated and qualifying as hedging instruments.

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