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Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.

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- Definition

Nominal number of units used to calculate payment on derivative.

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- Definition

Nominal or face amount used to calculate payment on derivative.

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- Definition

The estimated net amount of unrealized gains or losses on foreign currency cash flow hedges at the reporting date expected to be reclassified to earnings within the next 12 months.

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The estimated net amount of unrealized gains or losses on interest rate cash flow hedges as of the balance sheet date expected to be reclassified to earnings within the next twelve months.

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The estimated net amount of unrealized gains or losses on price risk cash flow hedges as of the balance sheet date expected to be reclassified to earnings within the next twelve months.

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- Definition

Amount of unrealized gain (loss) related to the increase or decrease in fair value of interest rate derivatives designated as cash flow hedging instruments, which was recorded in accumulated other comprehensive income to the extent that the cash flow hedge was determined to be effective.

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Financial Instruments (Narrative) (Details) $ in Millions	3 Months Ended		12 Months Ended
Financial Instruments (Narrative) (Details) $ in Millions	Mar. 31, 2022 USD ($) lb T	Mar. 31, 2021 USD ($)	Dec. 31, 2021 USD ($) lb T	Dec. 31, 2020 USD ($)
Deferred gain/loss, net of tax, included in accumulated other comprehensive income (AOCI) related to the fair value of the Company's currency derivatives designated as accounting hedges	$ (639.0)	$ (699.8)	$ (637.6)	$ (631.5)
Amount expected to be reclassified into interest expense over the next twelve months	0.7
Price Risk Cash Flow Hedge Unrealized Gain (Loss) to be Reclassified During Next 12 Months	10.6
Interest rate contracts outstanding	$ 0.0		$ 0.0
Copper
Derivative, Nonmonetary Notional Amount \| lb	6,824,000,000,000		4,035,000,000,000
Aluminum
Derivative, Nonmonetary Notional Amount \| T	21,303,000,000		16,488,000,000
Foreign Exchange Contract [Member]
Derivative, Notional Amount	$ 600.0		$ 500.0
Currency derivatives expected to be reclassified into earnings over the next twelve months	3.6
Interest Rate Swap [Member]
Derivative, Notional Amount	1,300.0
Deferred (loss) remaining in AOCI related to the interest rate locks	4.5		4.7
Designated as Hedging Instrument [Member]
Deferred (loss) remaining in AOCI related to the interest rate locks	0.0	$ 0.0
Designated as Hedging Instrument [Member] \| Foreign Exchange Contract [Member]
Deferred gain/loss, net of tax, included in accumulated other comprehensive income (AOCI) related to the fair value of the Company's currency derivatives designated as accounting hedges	3.6		2.2
Designated as Hedging Instrument [Member] \| Commodity Contract
Deferred gain/loss, net of tax, included in accumulated other comprehensive income (AOCI) related to the fair value of the Company's currency derivatives designated as accounting hedges	$ 10.6		$ 3.5