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v3.23.3

Debt - Senior Notes, Credit Agreement, Convertible Senior Notes, Notes Hedges and Warrants (Details) $ / shares in Units, shares in Millions | 1 Months Ended | 3 Months Ended | 9 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | --- | --- | ---
Apr. 30, 2022 USD ($) | Oct. 31, 2022 USD ($) shares | Oct. 31, 2023 USD ($) trading_day $ / shares shares | Jan. 31, 2023 USD ($) shares | Apr. 30, 2020 USD ($) | Sep. 30, 2017 USD ($)
Debt Instrument [Line Items] |  |  |  |  |  |
Debt discount and issuance costs |  |  | $ 21,200,000 | $ 24,066,000 |  |
Senior Notes |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Principal | $ 3,000,000,000 |  |  |  |  |
Debt discount and issuance costs | 27,000,000 |  |  |  |  |
Fair value of Senior Notes |  |  | $ 2,600,000,000 |  |  |
2027 Notes | Senior Notes |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Principal | $ 1,000,000,000 |  |  |  |  |
Contractual interest rate | 3.50% |  |  |  |  |
Effective interest rate |  |  | 3.67% |  |  |
2029 Notes | Senior Notes |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Principal | $ 750,000,000 |  |  |  |  |
Contractual interest rate | 3.70% |  |  |  |  |
Effective interest rate |  |  | 3.82% |  |  |
2032 Notes | Senior Notes |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Principal | $ 1,250,000,000 |  |  |  |  |
Contractual interest rate | 3.80% |  |  |  |  |
Effective interest rate |  |  | 3.90% |  |  |
2022 Credit Agreement |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Debt instrument, maximum leverage ratio |  |  | 3.50 |  |  |
Debt instrument, maximum leverage ratio step up |  |  | 4.50 |  |  |
2022 Credit Agreement | Revolving Credit Facility |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Maximum borrowing capacity | $ 1,000,000,000 |  |  |  |  |
Long-term line of credit |  |  | $ 0 |  |  |
Term Loan | Term Loan |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Principal |  |  |  |  | $ 750,000,000 |
Remaining principal paid off | 694,000,000 |  |  |  |  |
2020 Credit Agreement | Revolving Credit Facility |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Maximum borrowing capacity |  |  |  |  | $ 750,000,000 |
Long-term line of credit | $ 0 |  |  |  |  |
2022 Notes |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Repayments on convertible senior notes |  | $ 1,150,000,000 |  |  |  |
Shares covered by each purchased options or warrants (in shares) | shares |  |  | 7.8 |  |  |
Number of trading days related to warrants (in days) | trading_day |  |  | 60 |  |  |
Exercise price of warrants (in dollars per share) | $ / shares |  |  | $ 213.96 |  |  |
2022 Notes | Convertible Debt |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Principal |  |  |  |  |  | $ 1,150,000,000
Contractual interest rate |  |  |  |  |  | 0.25%
2022 Notes | Convertible Debt | Class A |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Settlement of convertible senior notes (in shares) | shares |  |  |  | 0.6 |  |
Indexed shares (in shares) | shares |  |  | 7.8 |  |  |
Initial conversion price (in dollars per share) | $ / shares |  |  | $ 147.10 |  |  |
Purchase of treasury stock from the exercise of convertible senior notes hedges (in shares) | shares |  | 0.6 |  |  |  |
Base Rate | Minimum | 2022 Credit Agreement |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Basis spread on variable rate |  |  | 0.00% |  |  |
Base Rate | Maximum | 2022 Credit Agreement |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Basis spread on variable rate |  |  | 0.50% |  |  |
Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate | 2022 Credit Agreement |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Basis spread on variable rate |  |  | 0.10% |  |  |
Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate | Minimum | 2022 Credit Agreement |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Basis spread on variable rate |  |  | 0.75% |  |  |
Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate | Maximum | 2022 Credit Agreement |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Basis spread on variable rate |  |  | 1.50% |  |  |

X
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