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v3.25.3

Indebtedness - Summary of Total Indebtedness (Detail) - USD ($) $ in Millions | Sep. 30, 2025 | Dec. 31, 2024
--- | --- | ---
Debt Instrument [Line Items] |  |
Principal Amount | $ 7,168 | $ 7,694
Fair Value of Interest Rate Swap | (94) | (169)
Unamortized (Discount) Premium | (49) | (52)
Unamortized Debt Issuance Costs | (42) | (45)
Carrying Value | 6,983 | 7,428
Current portion | 0 | (697)
Long-term debt | $ 6,983 | $ 6,731
5.25% 2014 Senior Notes, due 2044 |  |
Debt Instrument [Line Items] |  |
Notes payable, interest rate | 5.25% | 5.25%
Principal Amount | $ 600 | $ 600
Fair Value of Interest Rate Swap | (20) | (32)
Unamortized (Discount) Premium | 3 | 3
Unamortized Debt Issuance Costs | (4) | (4)
Carrying Value | $ 579 | $ 567
1.75% 2015 Senior Notes, due 2027 |  |
Debt Instrument [Line Items] |  |
Notes payable, interest rate | 1.75% | 1.75%
Principal Amount | $ 587 | $ 518
Fair Value of Interest Rate Swap | 0 | 0
Unamortized (Discount) Premium | 0 | 0
Unamortized Debt Issuance Costs | (1) | (1)
Carrying Value | $ 586 | $ 517
3.25% 2017 Senior Notes, due 2028 |  |
Debt Instrument [Line Items] |  |
Notes payable, interest rate | 3.25% | 3.25%
Principal Amount | $ 500 | $ 500
Fair Value of Interest Rate Swap | (4) | (13)
Unamortized (Discount) Premium | (1) | (2)
Unamortized Debt Issuance Costs | (1) | (1)
Carrying Value | $ 494 | $ 484
4.25% 2018 Senior Notes, due 2029 |  |
Debt Instrument [Line Items] |  |
Notes payable, interest rate | 4.25% | 4.25%
Principal Amount | $ 400 | $ 400
Fair Value of Interest Rate Swap | (21) | (35)
Unamortized (Discount) Premium | (1) | (1)
Unamortized Debt Issuance Costs | (1) | (1)
Carrying Value | $ 377 | $ 363
4.875% 2018 Senior Notes, due 2048 |  |
Debt Instrument [Line Items] |  |
Notes payable, interest rate | 4.875% | 4.875%
Principal Amount | $ 400 | $ 400
Fair Value of Interest Rate Swap | (23) | (35)
Unamortized (Discount) Premium | (6) | (6)
Unamortized Debt Issuance Costs | (3) | (3)
Carrying Value | $ 368 | $ 356
0.950% Senior Notes Due 2030 |  |
Debt Instrument [Line Items] |  |
Notes payable, interest rate | 0.95% | 0.95%
Principal Amount | $ 881 | $ 776
Fair Value of Interest Rate Swap | 0 | 0
Unamortized (Discount) Premium | (1) | (1)
Unamortized Debt Issuance Costs | (3) | (3)
Carrying Value | $ 877 | $ 772
3.75% 2020 Senior Notes, due 2025 |  |
Debt Instrument [Line Items] |  |
Notes payable, interest rate | 3.75% | 3.75%
Principal Amount |  | $ 700
Fair Value of Interest Rate Swap |  | (3)
Unamortized (Discount) Premium |  | 0
Unamortized Debt Issuance Costs |  | 0
Carrying Value |  | $ 697
3.25% 2020 Senior Notes, due 2050 |  |
Debt Instrument [Line Items] |  |
Notes payable, interest rate | 3.25% | 3.25%
Principal Amount | $ 300 | $ 300
Fair Value of Interest Rate Swap | 0 | 0
Unamortized (Discount) Premium | (4) | (4)
Unamortized Debt Issuance Costs | (3) | (3)
Carrying Value | $ 293 | $ 293
2.55% 2020 Senior Notes, due 2060 |  |
Debt Instrument [Line Items] |  |
Notes payable, interest rate | 2.55% | 2.55%
Principal Amount | $ 300 | $ 300
Fair Value of Interest Rate Swap | 0 | 0
Unamortized (Discount) Premium | (2) | (2)
Unamortized Debt Issuance Costs | (3) | (3)
Carrying Value | $ 295 | $ 295
2.00% 2021 Senior Notes, due 2031 |  |
Debt Instrument [Line Items] |  |
Notes payable, interest rate | 2.00% | 2.00%
Principal Amount | $ 600 | $ 600
Fair Value of Interest Rate Swap | 0 | 0
Unamortized (Discount) Premium | (5) | (6)
Unamortized Debt Issuance Costs | (3) | (4)
Carrying Value | $ 592 | $ 590
2.75% 2021 Senior Notes, due 2041 |  |
Debt Instrument [Line Items] |  |
Notes payable, interest rate | 2.75% | 2.75%
Principal Amount | $ 600 | $ 600
Fair Value of Interest Rate Swap | 0 | 0
Unamortized (Discount) Premium | (12) | (12)
Unamortized Debt Issuance Costs | (4) | (5)
Carrying Value | $ 584 | $ 583
3.10% 2021 Senior Notes, due 2061 |  |
Debt Instrument [Line Items] |  |
Notes payable, interest rate | 3.10% | 3.10%
Principal Amount | $ 500 | $ 500
Fair Value of Interest Rate Swap | 0 | 0
Unamortized (Discount) Premium | (6) | (7)
Unamortized Debt Issuance Costs | (5) | (5)
Carrying Value | $ 489 | $ 488
3.75% 2022 Senior Notes, due 2052 |  |
Debt Instrument [Line Items] |  |
Notes payable, interest rate | 3.75% | 3.75%
Principal Amount | $ 500 | $ 500
Fair Value of Interest Rate Swap | (23) | (43)
Unamortized (Discount) Premium | (8) | (8)
Unamortized Debt Issuance Costs | (4) | (5)
Carrying Value | $ 465 | $ 444
4.25% 2022 Senior Notes, due 2032 |  |
Debt Instrument [Line Items] |  |
Notes payable, interest rate | 4.25% | 4.25%
Principal Amount | $ 500 | $ 500
Fair Value of Interest Rate Swap | (3) | (8)
Unamortized (Discount) Premium | (2) | (2)
Unamortized Debt Issuance Costs | (3) | (3)
Carrying Value | $ 492 | $ 487
5.00% 2024 Senior Notes, due 2034 |  |
Debt Instrument [Line Items] |  |
Notes payable, interest rate | 5.00% | 5.00%
Principal Amount | $ 500 | $ 500
Fair Value of Interest Rate Swap | 0 | 0
Unamortized (Discount) Premium | (4) | (4)
Unamortized Debt Issuance Costs | (4) | (4)
Carrying Value | $ 492 | $ 492

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