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v3.21.1

Debt - Summary of Debt (Footnotes) (Detail) | Mar. 31, 2021
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3.15% senior notes due 2021 |
Debt Instrument [Line Items] |
Interest rate | 3.15%
3.75% senior notes due 2021 |
Debt Instrument [Line Items] |
Interest rate | 3.75%
4.00% senior notes due 2022 |
Debt Instrument [Line Items] |
Interest rate | 4.00%
3.85% senior notes due 2023 |
Debt Instrument [Line Items] |
Interest rate | 3.85%
4.00% senior notes due 2024 |
Debt Instrument [Line Items] |
Interest rate | 4.00%
4.875% senior notes due 2025 |
Debt Instrument [Line Items] |
Interest rate | 4.875%
3.90% senior notes due 2025 |
Debt Instrument [Line Items] |
Interest rate | 3.90%
4.20% senior notes due 2026 |
Debt Instrument [Line Items] |
Interest rate | 4.20%
5.375% senior notes due 2036 |
Debt Instrument [Line Items] |
Interest rate | 5.375%
5.50% senior notes due 2046 |
Debt Instrument [Line Items] |
Interest rate | 5.50%

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- Definition Contractual interest rate for funds borrowed, under the debt agreement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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