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Financial Instruments (Tables) | 12 Months Ended
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Dec. 31, 2022
Derivative Instruments and Hedging Activities Disclosure [Abstract] |
Summary of the Contractual Maturities of Our Investments in Debt Securities Measured at Fair Value | The table below summarizes the contractual maturities of our investments in debt securities measured at fair value as of December 31, 2022:
| Maturities by Period
| Total |  | Less Than 1 Year |  | 1-5 Years |  | 6-10 Years |  | More Than 10 Years
Fair value of debt securities | $ | 646.3 |  |  | $ | 86.2 |  |  | $ | 242.0 |  |  | $ | 104.0 |  |  | $ | 214.1 |
Summary of the Fair Value of Available-for-Sale Securities in an Unrealized Gain or Loss Position | A summary of the amount of unrealized gains and losses in accumulated other comprehensive loss and the fair value of available-for-sale securities in an unrealized gain or loss position follows:
| 2022 |  | 2021
Unrealized gross gains | $ | 0.6 |  |  | $ | 9.7 |
Unrealized gross losses | 49.2 |  |  | 5.2 |
Fair value of securities in an unrealized gain position | 46.8 |  |  | 250.7 |
Fair value of securities in an unrealized loss position | 568.7 |  |  | 290.2 |
Schedule of Activity Related to Our Available-for-Sale Securities | Activity related to our available-for-sale securities was as follows:
| 2022 |  | 2021 |  | 2020
Proceeds from sales | $ | 132.9 |  |  | $ | 174.7 |  |  | $ | 264.8 |
Realized gross gains on sales | 0.4 |  |  | 2.8 |  |  | 4.5 |
Realized gross losses on sales | 9.7 |  |  | 1.7 |  |  | 8.2 |
Schedule of Fair Value Information, Assets | The following table summarizes certain fair value information at December 31, 2022 and 2021 for investment assets measured at fair value on a recurring basis, as well as the carrying amount and amortized cost of certain other investments:
|  |  |  |  | Fair Value Measurements Using |  |
| Carrying Amount |  | Cost (1) |  | Quoted Prices in Active Markets for Identical Assets (Level 1) |  | Significant Other Observable Inputs (Level 2) |  | Significant Unobservable Inputs (Level 3) |  | Fair Value
December 31, 2022 |  |  |  |  |  |  |  |  |  |  |
Cash equivalents(2) | $ | 657.4 |  |  | $ | 657.4 |  |  | $ | 650.4 |  |  | $ | 7.0 |  |  | $ | — |  |  | $ | 657.4 |
Short-term investments: |  |  |  |  |  |  |  |  |  |  |
U.S. government and agency securities | $ | 30.8 |  |  | $ | 31.1 |  |  | $ | 30.8 |  |  | $ | — |  |  | $ | — |  |  | $ | 30.8 |
Corporate debt securities | 53.4 |  |  | 53.5 |  |  | — |  |  | 53.4 |  |  | — |  |  | 53.4 |
Asset-backed securities | 2.0 |  |  | 2.0 |  |  | — |  |  | 2.0 |  |  | — |  |  | 2.0 |
Other securities | 58.6 |  |  | 58.6 |  |  | — |  |  | 39.1 |  |  | 19.5 |  |  | 58.6 |
Short-term investments | $ | 144.8 |  |  |  |  |  |  |  |  |  |  |
Noncurrent investments:
U.S. government and agency securities | $ | 146.4 |  |  | $ | 163.2 |  |  | $ | 146.4 |  |  | $ | — |  |  | $ | — |  |  | $ | 146.4 |
Corporate debt securities | 213.9 |  |  | 235.8 |  |  | — |  |  | 213.9 |  |  | — |  |  | 213.9 |
Mortgage-backed securities | 149.2 |  |  | 161.5 |  |  | — |  |  | 149.2 |  |  | — |  |  | 149.2 |
Asset-backed securities | 50.6 |  |  | 52.5 |  |  | — |  |  | 50.6 |  |  | — |  |  | 50.6 |
Other securities | 398.6 |  |  | 34.5 |  |  | — |  |  | 311.0 |  |  | 87.6 |  |  | 398.6 |
Marketable equity securities | 683.6 |  |  | 484.7 |  |  | 683.6 |  |  | — |  |  | — |  |  | 683.6 |
Equity investments without readily determinable fair values(3) | 478.4 |  |  |  |  |  |  |  |  |  |  |
Equity method investments(3) | 781.1 |  |  |  |  |  |  |  |  |  |  |
Noncurrent investments | $ | 2,901.8 |  |  |  |  |  |  |  |  |  |  |
December 31, 2021 |  |  |  |  |  |  |  |  |  |  |
Cash equivalents(2) | $ | 2,379.5 |  |  | $ | 2,379.5 |  |  | $ | 2,361.0 |  |  | $ | 18.5 |  |  | $ | — |  |  | $ | 2,379.5 |
Short-term investments: |  |  |  |  |  |  |  |  |  |  |
U.S. government and agency securities | $ | 25.7 |  |  | $ | 25.6 |  |  | $ | 25.7 |  |  | $ | — |  |  | $ | — |  |  | $ | 25.7 |
Corporate debt securities | 43.7 |  |  | 43.7 |  |  | — |  |  | 43.7 |  |  | — |  |  | 43.7 |
Mortgage-backed securities | 0.2 |  |  | 0.2 |  |  | — |  |  | 0.2 |  |  | — |  |  | 0.2 |
Asset-backed securities | 6.2 |  |  | 6.2 |  |  | — |  |  | 6.2 |  |  | — |  |  | 6.2 |
Other securities | 14.3 |  |  | 14.3 |  |  | — |  |  | — |  |  | 14.3 |  |  | 14.3 |
Short-term investments | $ | 90.1 |  |  |  |  |  |  |  |  |  |  |
Noncurrent investments: |  |  |  |  |  |  |  |  |  |  |
U.S. government and agency securities | $ | 137.0 |  |  | $ | 136.8 |  |  | $ | 137.0 |  |  | $ | — |  |  | $ | — |  |  | $ | 137.0 |
Corporate debt securities | 235.3 |  |  | 232.7 |  |  | — |  |  | 235.3 |  |  | — |  |  | 235.3 |
Mortgage-backed securities | 109.8 |  |  | 108.1 |  |  | — |  |  | 109.8 |  |  | — |  |  | 109.8 |
Asset-backed securities | 23.1 |  |  | 23.1 |  |  | — |  |  | 23.1 |  |  | — |  |  | 23.1 |
Other securities | 108.1 |  |  | 22.2 |  |  | — |  |  | — |  |  | 108.1 |  |  | 108.1 |
Marketable equity securities | 1,279.7 |  |  | 487.0 |  |  | 1,279.7 |  |  | — |  |  | — |  |  | 1,279.7 |
Equity investments without readily determinable fair values(3) | 548.1 |  |  |  |  |  |  |  |  |  |  |
Equity method investments(3) | 771.5 |  |  |  |  |  |  |  |  |  |  |
Noncurrent investments | $ | 3,212.6 |  |  |  |  |  |  |  |  |  |  |
(1) For available-for-sale debt securities, amounts disclosed represent the securities' amortized cost. (2) We consider all highly liquid investments with a maturity of three months or less from the date of purchase to be cash equivalents. The cost of these investments approximates fair value. (3) Fair value disclosures are not applicable for equity method investments and investments accounted for under the measurement alternative for equity investments.
Summary of Fair Value Information, Liabilities | The following table summarizes certain fair value information at December 31, 2022 and 2021 for our short-term and long-term debt:
|  |  | Fair Value Measurements Using |  |
| Carrying Amount |  | Quoted Prices in Active Markets for Identical Assets (Level 1) |  | Significant Other Observable Inputs (Level 2) |  | Significant Unobservable Inputs (Level 3) |  | Fair Value
Short-term commercial paper borrowings |  |  |  |  |  |  |  |  |
December 31, 2022 | $ | (1,498.0) |  |  | $ | — |  |  | $ | (1,492.0) |  |  | $ | — |  |  | $ | (1,492.0) |
December 31, 2021 | — |  |  | — |  |  | — |  |  | — |  |  | — |
Long-term debt, including current portion |  |  |  |  |  |  |  |  |
December 31, 2022 | $ | (14,740.6) |  |  | $ | — |  |  | $ | (12,329.3) |  |  | $ | — |  |  | $ | (12,329.3) |
December 31, 2021 | (16,884.7) |  |  | — |  |  | (18,157.7) |  |  | — |  |  | (18,157.7) |
Schedule of Derivative Instruments | At December 31, 2022, we had outstanding foreign currency forward commitments as follows, all of which have settlement dates within 180 days:
December 31, 2022
Purchase |  | Sell
Currency | Amount (in millions) |  | Currency | Amount (in millions)
U.S. dollars | 2,516.2 |  | Euro | 2,369.2
Euro | 3,371.1 |  | U.S. dollars | 3,575.3
U.S. dollars | 199.8 |  | Chinese yuan | 1,396.2
Japanese yen | 14,139.9 |  | U.S. dollars | 105.3
U.S. dollars | 90.9 |  | Japanese yen | 12,212.2
British pounds | 207.1 |  | U.S. dollars | 254.7
Swiss franc | 101.4 |  | U.S. dollars | 109.3
Schedule of Effects of Risk-Management Instruments Were Recognized in Other–Net, (Income) Expense | The following effects of risk-management instruments were recognized in other–net, (income) expense:
| 2022 |  | 2021 |  | 2020
Fair value hedges: |  |  |  |  |
Effect from hedged fixed-rate debt | $ | (209.8) |  |  | $ | (78.5) |  |  | $ | 86.9 |
Effect from interest rate contracts | 209.8 |  |  | 78.5 |  |  | (86.9) |
Cash flow hedges: |  |  |  |  |
Effective portion of losses on interest rate contracts reclassified from accumulated other comprehensive loss | 16.5 |  |  | 16.6 |  |  | 16.4 |
Cross-currency interest rate swaps | 8.6 |  |  | 41.8 |  |  | (102.4) |
Net (gains) losses on foreign currency exchange contracts not designated as hedging instruments | 191.3 |  |  | 204.6 |  |  | (123.7) |
Total | $ | 216.4 |  |  | $ | 263.0 |  |  | $ | (209.7) |
Schedule of Effective Portion of Risk-Management Instruments that was Recognized in Other Comprehensive Income (Loss), Net Investment Hedges | The effective portion of risk-management instruments that was recognized in other comprehensive income (loss) is as follows:
| 2022 |  | 2021 |  | 2020
Net investment hedges: |  |  |  |  |
Foreign currency-denominated notes | $ | 324.9 |  |  | $ | 435.0 |  |  | $ | (404.0) |
Cross-currency interest rate swaps | 52.0 |  |  | 213.7 |  |  | (207.9) |
Foreign currency forward contracts | (15.4) |  |  | — |  |  | — |
Cash flow hedges: |  |  |  |  |
Forward-starting interest rate swaps | 391.5 |  |  | 97.6 |  |  | (110.9) |
Cross-currency interest rate swaps | 29.8 |  |  | 42.3 |  |  | (53.7) |
Schedule of Effective Portion of Risk-Management Instruments that was Recognized in Other Comprehensive Income (Loss), Cash Flow Hedges | The effective portion of risk-management instruments that was recognized in other comprehensive income (loss) is as follows:
| 2022 |  | 2021 |  | 2020
Net investment hedges: |  |  |  |  |
Foreign currency-denominated notes | $ | 324.9 |  |  | $ | 435.0 |  |  | $ | (404.0) |
Cross-currency interest rate swaps | 52.0 |  |  | 213.7 |  |  | (207.9) |
Foreign currency forward contracts | (15.4) |  |  | — |  |  | — |
Cash flow hedges: |  |  |  |  |
Forward-starting interest rate swaps | 391.5 |  |  | 97.6 |  |  | (110.9) |
Cross-currency interest rate swaps | 29.8 |  |  | 42.3 |  |  | (53.7) |
Schedule of Fair Value, by Balance Sheet Grouping | The following table summarizes certain fair value information at December 31, 2022 and 2021 for risk-management assets and liabilities measured at fair value on a recurring basis:
|  |  | Fair Value Measurements Using |  |  |  |
| Carrying Amount |  | Quoted Prices in Active Markets for Identical Assets (Level 1) |  | Significant Other Observable Inputs (Level 2) |  | Significant Unobservable Inputs (Level 3) |  | Fair Value |  |
December 31, 2022 |  |  |  |  |  |  |  |  |  |  |
Risk-management instruments |  |  |  |  |  |  |  |  |  |  |
Interest rate contracts designated as fair value hedges: |  |  |  |  |  |  |  |  |  |  |
Other noncurrent liabilities | $ | (134.3) |  |  | — |  |  | $ | (134.3) |  |  | — |  |  | $ | (134.3) |  |  |
Interest rate contracts designated as cash flow hedges: |  |  |  |  |  |  |  |  |  |  |
Other receivables | 162.9 |  |  | — |  |  | 162.9 |  |  | — |  |  | 162.9 |  |  |
Other noncurrent assets | 246.0 |  |  | — |  |  | 246.0 |  |  | — |  |  | 246.0 |  |  |
Cross-currency interest rate contracts designated as net investment hedges: |  |  |  |  |  |  |  |  |  |  |
Other receivables | 67.6 |  |  | — |  |  | 67.6 |  |  | — |  |  | 67.6 |  |  |
Cross-currency interest rate contracts designated as cash flow hedges: |  |  |  |  |  |  |  |  |  |  |
Other noncurrent assets | 53.1 |  |  | — |  |  | 53.1 |  |  | — |  |  | 53.1 |  |  |
Foreign exchange contracts designated as hedging instruments: |  |  |  |  |  |  |  |  |  |  |
Other current liabilities | (38.3) |  |  | — |  |  | (38.3) |  |  | — |  |  | (38.3) |  |  |
Foreign exchange contracts not designated as hedging instruments: |  |  |  |  |  |  |  |  |  |  |
Other receivables | 26.6 |  |  | — |  |  | 26.6 |  |  | — |  |  | 26.6 |  |  |
Other current liabilities | (21.5) |  |  | — |  |  | (21.5) |  |  | — |  |  | (21.5) |  |  |
Contingent consideration liabilities: |  |  |  |  |  |  |  |  |  |  |
Other current liabilities | (39.5) |  |  | — |  |  | — |  |  | (39.5) |  |  | (39.5) |  |  |
Other noncurrent liabilities | (70.6) |  |  | — |  |  | — |  |  | (70.6) |  |  | (70.6) |  |  |
|  |  | Fair Value Measurements Using |  |  |  |
| Carrying Amount |  | Quoted Prices in Active Markets for Identical Assets (Level 1) |  | Significant Other Observable Inputs (Level 2) |  | Significant Unobservable Inputs (Level 3) |  | Fair Value |  |
December 31, 2021 |  |  |  |  |  |  |  |  |  |  |
Risk-management instruments |  |  |  |  |  |  |  |  |  |  |
Interest rate contracts designated as fair value hedges: |  |  |  |  |  |  |  |  |  |  |
Other receivables | $ | 4.8 |  |  | $ | — |  |  | $ | 4.8 |  |  | $ | — |  |  | $ | 4.8 |  |  |
Other noncurrent assets | 78.3 |  |  | — |  |  | 78.3 |  |  | — |  |  | 78.3 |  |  |
Other noncurrent liabilities | (7.6) |  |  | — |  |  | (7.6) |  |  | — |  |  | (7.6) |  |  |
Interest rate contracts designated as cash flow hedges: |  |  |  |  |  |  |  |  |  |  |
Other noncurrent assets | 49.2 |  |  | — |  |  | 49.2 |  |  | — |  |  | 49.2 |  |  |
Other noncurrent liabilities | (31.7) |  |  | — |  |  | (31.7) |  |  | — |  |  | (31.7) |  |  |
Cross-currency interest rate contracts designated as net investment hedges: |  |  |  |  |  |  |  |  |  |  |
Other noncurrent assets | 31.3 |  |  | — |  |  | 31.3 |  |  | — |  |  | 31.3 |  |  |
Other current liabilities | (1.2) |  |  | — |  |  | (1.2) |  |  | — |  |  | (1.2) |  |  |
Cross-currency interest rate contracts designated as cash flow hedges: |  |  |  |  |  |  |  |  |  |  |
Other noncurrent assets | 33.2 |  |  | — |  |  | 33.2 |  |  | — |  |  | 33.2 |  |  |
Other noncurrent liabilities | (1.3) |  |  | — |  |  | (1.3) |  |  | — |  |  | (1.3) |  |  |
Foreign exchange contracts not designated as hedging instruments: |  |  |  |  |  |  |  |  |  |  |
Other receivables | 9.9 |  |  | — |  |  | 9.9 |  |  | — |  |  | 9.9 |  |  |
Other current liabilities | (35.3) |  |  | — |  |  | (35.3) |  |  | — |  |  | (35.3) |  |  |
Contingent consideration liabilities: |  |  |  |  |  |  |  |  |  |  |
Other noncurrent liabilities | (70.5) |  |  | — |  |  | — |  |  | (70.5) |  |  | (70.5) |  |  |

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- Definition Tabular disclosure of the effective portion of gains and losses on derivative instruments (and nonderivative instruments) designated and qualifying in net investment hedges recorded in accumulated other comprehensive income (loss) during the term of the hedging relationship and reclassified into earnings during the current period. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4CCC -URI https://asc.fasb.org/extlink&oid=125515794&loc=SL109998896-113959 + Details
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- Definition Tabular disclosure of unrealized gains and losses on investments. + References No definition available. + Details
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