Produced Content, Net - Additional Information (Details) ¥ in Millions, $ in Millions	12 Months Ended
Dec. 31, 2025 CNY (¥)	Dec. 31, 2025 USD ($)	Dec. 31, 2024 CNY (¥)	Dec. 31, 2023 CNY (¥)	Dec. 31, 2025 USD ($)
Film, Capitalized Cost [Abstract]
Amortization expense for produced content predominantly monetized with other content assets	¥ 6,222.2	$ 889.8	¥ 5,253.9	¥ 5,207.5
Film, Monetized in Film Group, Amortization Expense, Statement of Income or Comprehensive Income [Extensible Enumeration]	Cost of Product and Service Sold	Cost of Product and Service Sold	Cost of Product and Service Sold	Cost of Product and Service Sold
Amortization expense for produced content predominantly monetized on its own	¥ 604.9	$ 86.5	¥ 543.7	¥ 1,088.2
Film, Monetized on Its Own, Amortization Expense, Statement of Income or Comprehensive Income [Extensible Enumeration]	Cost of Product and Service Sold	Cost of Product and Service Sold	Cost of Product and Service Sold	Cost of Product and Service Sold
Accrued participation liabilities	¥ 350.8				$ 50.2

The amount of accrued participation liabilities that it expects to pay during the upcoming operating cycle.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 926
-SubTopic 405
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477694/926-405-50-1

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- References

No definition available.

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- Definition

Amount of amortization expense for capitalized film cost for film predominantly monetized with other films and license agreements.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 926
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 4A
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483154/926-20-50-4A

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 220
-SubTopic 40
-Name Accounting Standards Codification
-Section 50
-Paragraph 21
-Subparagraph (l)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147476148/220-40-50-21

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- Definition

Indicates line item in statement of income or comprehensive income that includes amortization expense for film cost for film predominantly monetized with other films and license agreements.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 926
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 4A
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483154/926-20-50-4A

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- Definition

Amount of amortization expense for capitalized film cost for film predominantly monetized on its own.

+ References

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- Definition

Indicates line item in statement of income or comprehensive income that includes amortization expense for film cost of film predominantly monetized on its own.

+ References

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