| **Financial Instruments - Assets and Liabilities Measured on Recurring Basis (Footnotes) (Detail) - USD ($) shares in Millions, $ in Millions**     | Apr. 02, 2017 | Feb. 03, 2017 | Dec. 31, 2016 |
|-----------------------------------------------------------------------------------------------------------------------------------------------------|---------------|---------------|---------------|
| Fair Value, Measurements, Recurring [Member]                                                                                                        |          |          |          |
| **Footnotes to selected financial assets and liabilities:**                                                                                         |          |          |          |
| Percentage of financial assets and liabilities measured at fair value inputs Level 1 and Level 3 inputs (less than)                                 | 2.00%         |          |          |
| Trading equity funds                                                                                                                                | $ 238         |          | $ 236         |
| Trading debt funds                                                                                                                                  | 59            |          | 89            |
| Trading securities held in trust                                                                                                                    | 53            |          | 71            |
| Not Designated as Hedging Instrument [Member] | Foreign Currency Forward-Exchange Contracts [Member] | Fair Value, Measurements, Recurring [Member] |          |          |          |
| **Footnotes to selected financial assets and liabilities:**                                                                                         |          |          |          |
| Instruments used as offsets (assets)                                                                                                                | 36            |          | 162           |
| Instruments used as offsets (liabilities)                                                                                                           | 106           |          | 113           |
| Not Designated as Hedging Instrument [Member] | Foreign Currency Swap [Member] | Fair Value, Measurements, Recurring [Member]                       |          |          |          |
| **Footnotes to selected financial assets and liabilities:**                                                                                         |          |          |          |
| Instruments used as offsets (liabilities)                                                                                                           | 261           |          | 269           |
| Level 2 [Member] | Estimate of Fair Value Measurement [Member]                                                                                      |          |          |          |
| **Footnotes to selected financial assets and liabilities:**                                                                                         |          |          |          |
| Fair value of long-term debt                                                                                                                        | 40,400        |          | $ 34,900      |
| Foreign Currency Long Term Debt [Member] | Level 2 [Member] | Estimate of Fair Value Measurement [Member]                                           |          |          |          |
| **Footnotes to selected financial assets and liabilities:**                                                                                         |          |          |          |
| Fair value of long-term debt                                                                                                                        | $ 4,300       |          |          |
| ICU Medical [Member] | HIS [Member] | Disposed of by Sale [Member]                                                                                  |          |          |          |
| **Footnotes to selected financial assets and liabilities:**                                                                                         |          |          |          |
| Value of shares received from disposition                                                                                                           |          | $ 428         |          |
| Number of shares received in disposition                                                                                                            |          | 3.2           |          |

| X                                                                                                                                                                                                                                                                                                                                                                   |
|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Disposal Group, Including Discontinued Operation, Consideration Transferred, Equity Interests
+ References
No definition available.
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| X                                                                                                                                                                                                                                                                                                                                                                            |
|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Disposal Group, Including Discontinued Operation, Consideration Transferred, Equity Interests, Shares
+ References
No definition available.
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| X                                                                                                                                                                                                                                                                                                           |
|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Financial Assets And Liabilities Measured At Fair Value, Percentage
+ References
No definition available.
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| X                                                                                                                                                                                                                                                                                                         |
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| - Definition
Footnotes to selected financial assets and liabilities [Abstract]
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No definition available.
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|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Fair value, before 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 elected not to be offset. Excludes assets not subject to a master netting arrangement.
+ References
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|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Fair value, before effects of master netting arrangements, of a financial liability or 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 liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement.
+ References
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| X                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  |
|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission.
+ References
No definition available.
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|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Amount of investments in debt securities classified as trading.
+ References
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|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Fair value of investments in trading equity securities and other forms of trading securities that provide ownership interests.
+ References
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|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Total of all securities that are purchased with the intent to be sold in the short-term and that are pledged to one or more secured parties who have the right to buy, sell, or re-pledge the collateral.
+ References
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| X                                                                                                                                                  |
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| X                                                                                                                                                                 |
|-------------------------------------------------------------------------------------------------------------------------------------------------------------------|
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| X                                                                                                                                                       |
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| X                                                                                                                                                          |
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| X                                                                                                                                         |
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| X                                                                                                                                                                                                                    |
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| X                                                                                                                                                                                                    |
|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
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