Disposal Group, Including Discontinued Operation, Separation and IPO Costs

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Payments Of Debt Extinguishment Costs, After-Tax

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Payments Of Debt Extinguishment Costs, Per Diluted Common Share

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Sale of Stock Transactions, Consideration Transfered

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Amount of other increase (decrease) in additional paid in capital (APIC).

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Contractual interest rate for funds borrowed, under the debt agreement.

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Amount before tax of gain (loss) not previously recognized resulting from the disposal of a discontinued operation.

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Amount of revenue attributable to disposal group, including, but not limited to, discontinued operation.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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No definition available.

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The equity interest of noncontrolling shareholders, partners or other equity holders in consolidated entity.

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The amount of the reduction or elimination during the period of a noncontrolling interest resulting from the parent's loss of control and deconsolidation of the entity in which one or more outside parties had a noncontrolling interest.

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Amount of increase in noncontrolling interest from subsidiary issuance of equity interests to noncontrolling interest holders.

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Amount of cash outflow for cost from early extinguishment and prepayment of debt. Includes, but is not limited to, third-party cost, premium paid, and other fee paid to lender directly for debt extinguishment or debt prepayment. Excludes accrued interest.

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The cash inflow during the period from additional borrowings in aggregate debt. Includes proceeds from short-term and long-term debt.

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The cash inflow from the issuance of common stock, preferred stock, treasury stock, stock options, and other types of equity.

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Amount before tax of reclassification adjustments of other comprehensive income (loss).

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The cash outflow during the period from the repayment of aggregate short-term and long-term debt. Excludes payment of capital lease obligations.

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The number of shares issued or sold by the subsidiary or equity method investee per stock transaction.

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Percentage of subsidiary's or equity investee's stock owned by parent company after stock transaction.

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Per share amount received by subsidiary or equity investee for each share of common stock issued or sold in the stock transaction.

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Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.

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Discontinued Operations (Narrative) (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions				3 Months Ended		12 Months Ended
	Dec. 18, 2019	Oct. 24, 2019	Sep. 20, 2019	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2020	Dec. 31, 2019	Dec. 17, 2019	Dec. 31, 2018
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Gain on disposition of Envista before income taxes							$ 451		$ 0
Reclassification from AOCI						$ (407)	(172)		(30)
Discontinued operation, revenues							2,610		2,845
Payments of debt extinguishment costs		$ 7			$ 7	26	$ 7		0
Payments of debt extinguishment costs, after-tax		$ 5			$ 5
Payments of debt extinguishment costs, per diluted common share		$ 0.01			$ 0.01
Senior notes \| Redeemed notes
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Repayments of debt				$ 882	$ 882
Senior notes \| 2.4% senior unsecured notes due 2020
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Repayments of debt		$ 500
Interest rate of debt instrument		2.40%			2.40%		2.40%
Senior notes \| 5.0% senior unsecured notes due 2020
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Repayments of debt		$ 375
Interest rate of debt instrument		5.00%			5.00%		5.00%
Foreign currency translation adjustments
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Reclassification from AOCI						$ 0	$ (109)		0
Envista Separation \| Envista Split-Off
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Percentage of ownership after transaction	80.60%
Shares repurchased							22.9
Gain on disposition of Envista before income taxes				$ 451
Increase to noncontrolling interest							$ 689
Noncontrolling interest, decrease from deconsolidation							692
Discontinued operation, revenues								$ 2,600	2,800
Separation and IPO costs							$ 69		$ 15
Envista Separation \| Envista Split-Off \| Foreign currency translation adjustments
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Reclassification from AOCI	$ (109)
Envista Separation \| IPO
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Number of shares issued in transaction			30.8
Price per share			$ 22.00
Proceeds from issuance or sale of equity			$ 643
Sale of stock, consideration transfered			2,000
Proceeds from issuance of debt			1,300
Sale of Envista Holdings Corporation common stock			$ 60
Envista Separation \| IPO \| Danaher
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Ownership percentage by noncontrolling owners			19.40%