Other Non-Current Assets - Maturity date of the investments (Details) ¥ in Thousands, $ in Thousands |
Dec. 31, 2025
CNY (¥)
|
Dec. 31, 2025
USD ($)
|
Dec. 31, 2024
CNY (¥)
|
|---|---|---|---|
| Other Non-current Assets | |||
| Due in 1 year through 5 years, Amortized Cost | ¥ 29,229,334 | ¥ 20,635,590 | |
| Due in 1 year through 5 years, Gross Unrealized Gains | 137,680 | 396,362 | |
| Due in 1 year through 5 years, Gross Unrealized Losses | (1,810) | ||
| Due in 1 year through 5 years, Fair Value (Net Carrying Amount) | 29,365,204 | $ 4,199,168 | 21,031,952 |
| Due in 5 years through 10 years, Amortized Cost | 2,607,255 | 2,607,675 | |
| Due in 5 years through 10 years, Gross Unrealized Gains | 177,666 | 215,569 | |
| Due in 5 years through 10 years, Fair Value (Net Carrying Amount) | 2,784,921 | 398,239 | 2,823,244 |
| Amortized Cost, Total | 31,836,589 | 23,243,265 | |
| Gross Unrealized Gains, Total | 315,346 | 611,931 | |
| Gross Unrealized Losses, Total | (1,810) | ||
| Fair Value (Net Carrying Amount), Total | ¥ 32,150,125 | $ 4,597,407 | ¥ 23,855,196 |
| X | ||||||||||
- Definition Amount after allowance for credit loss, of investment in available for sale debt security measured at fair value of gross unrealized gains. No definition available.
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- Definition Amount after allowance for credit loss, of investment in available for sale debt security measured at fair value of gross unrealized gains, maturing in first through fifth fiscal year following current fiscal year. No definition available.
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- Definition Amount after allowance for credit loss, of investment in available for sale debt security measured at fair value of gross unrealized losses, maturing in first through fifth fiscal year following current fiscal year. No definition available.
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| X | ||||||||||
- Definition Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale) with single maturity date and allocated without single maturity date. No definition available.
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| X | ||||||||||
- Definition Amount, before tax, of unrealized loss in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale) with single maturity date and allocated without single maturity date. No definition available.
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| X | ||||||||||
- Definition Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in sixth through tenth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in sixth through tenth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in second through fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in second through fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- References No definition available.
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