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Fair Value Disclosure and Measurement on Recurring Basis (Detail) ¥ in Millions, $ in Millions | Dec. 31, 2023 CNY (¥) | Dec. 31, 2023 USD ($) | Dec. 31, 2022 CNY (¥)
--- | --- | --- | ---
Fair value disclosure |  |  |
Long-term time deposits and held-to-maturity investments | ¥ 24,666 | $ 3,474 | ¥ 23,629
Notes payable, current portion | 5,999 | 845 | 6,812
Convertible senior notes, current portion | 2,727 | 384 | 6,756
Notes payable, non-current portion | 32,742 | 4,612 | 36,268
Convertible senior notes, non-current portion | 8,881 | 1,251 | 7,253
Fair value measurements on a recurring basis |  |  |
Derivative instruments | ¥ 994 | $ 140 | ¥ 1,416
Derivative Asset, Noncurrent, Statement of Financial Position [Extensible Enumeration] | Deferred Income Tax Assets, Net | Deferred Income Tax Assets, Net | Deferred Income Tax Assets, Net
Total assets measured at fair value | ¥ 21,740 | $ 3,063 | ¥ 22,379
Total liabilities measured at fair value | 321 | 45 | 328
Cash Equivalents |  |  |
Fair value disclosure |  |  |
Time deposits | 6,266 | 883 | 12,968
Money market funds |  |  | 3
Short-term Investments |  |  |
Fair value disclosure |  |  |
Held-to-maturity debt investments | 167,740 | 23,626 | 120,464
Fair value measurements on a recurring basis |  |  |
Available-for-sale debt investments | 1,671 | 235 | 855
Long-term investments |  |  |
Fair value disclosure |  |  |
Long-term time deposits and held-to-maturity investments | 24,872 | 3,503 | 23,688
Fair value measurements on a recurring basis |  |  |
Equity investments at fair value with readily determinable fair value | 9,610 | 1,354 | 12,100
Equity investments without readily determinable fair value using NAV practical expedient | 942 | 133 | 945
Investments accounted for at fair value | 4,841 | 682 | 4,616
Available-for-sale debt investments | 3,682 | 519 | 2,447
Amounts Due To Related Parties current |  |  |
Fair value measurements on a recurring basis |  |  |
Financial liability | 321 | $ 45 | 328
Fair Value, Inputs, Level 1 |  |  |
Fair value measurements on a recurring basis |  |  |
Total assets measured at fair value | 9,676 |  | 12,197
Fair Value, Inputs, Level 1 | Cash Equivalents |  |  |
Fair value disclosure |  |  |
Money market funds |  |  | 3
Fair Value, Inputs, Level 1 | Long-term investments |  |  |
Fair value measurements on a recurring basis |  |  |
Equity investments at fair value with readily determinable fair value | 9,610 |  | 12,100
Investments accounted for at fair value | 66 |  | 97
Fair Value, Inputs, Level 2 |  |  |
Fair value disclosure |  |  |
Notes payable, current portion | 5,999 |  | 6,812
Convertible senior notes, current portion | 2,727 |  | 6,756
Notes payable, non-current portion | 32,742 |  | 36,268
Convertible senior notes, non-current portion | 3,757 |  | 7,253
Fair value measurements on a recurring basis |  |  |
Derivative instruments | 994 |  | 1,416
Total assets measured at fair value | 3,088 |  | 2,271
Total liabilities measured at fair value | 321 |  | 328
Fair Value, Inputs, Level 2 | Cash Equivalents |  |  |
Fair value disclosure |  |  |
Time deposits | 6,266 |  | 12,968
Fair Value, Inputs, Level 2 | Short-term Investments |  |  |
Fair value disclosure |  |  |
Held-to-maturity debt investments | 167,740 |  | 120,464
Fair value measurements on a recurring basis |  |  |
Available-for-sale debt investments | 1,671 |  | 855
Fair Value, Inputs, Level 2 | Long-term investments |  |  |
Fair value disclosure |  |  |
Long-term time deposits and held-to-maturity investments | 24,872 |  | 23,688
Fair value measurements on a recurring basis |  |  |
Available-for-sale debt investments | 423 |  |
Fair Value, Inputs, Level 2 | Amounts Due To Related Parties current |  |  |
Fair value measurements on a recurring basis |  |  |
Financial liability | 321 |  | 328
Fair Value, Inputs, Level 3 |  |  |
Fair value disclosure |  |  |
Convertible senior notes, non-current portion | 5,124 |  |
Fair value measurements on a recurring basis |  |  |
Total assets measured at fair value | 8,034 |  | 6,966
Fair Value, Inputs, Level 3 | Long-term investments |  |  |
Fair value measurements on a recurring basis |  |  |
Investments accounted for at fair value | 4,775 |  | 4,519
Available-for-sale debt investments | ¥ 3,259 |  | ¥ 2,447

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