Segment Information - Summary Information by Segment (Paranthetical) (Detail) ¥ in Thousands, $ in Thousands |
12 Months Ended | |||
|---|---|---|---|---|
|
Dec. 31, 2025
CNY (¥)
|
Dec. 31, 2025
USD ($)
|
Dec. 31, 2024
CNY (¥)
|
Dec. 31, 2023
CNY (¥)
|
|
| Impairment of intangible assets | ¥ 41,563 | $ 5,943 | ¥ 0 | ¥ 412 |
| Impairment of goodwill | 0 | 152,890 | 0 | |
| Internet Business [Member] | ||||
| Depreciation and amortization expenses | 5,105 | 730 | 2,512 | 3,925 |
| Other Operating Segment [Member] | ||||
| Depreciation and amortization expenses | 142,130 | 20,324 | 48,941 | ¥ 31,337 |
| Impairment of intangible assets | ¥ 41,563 | $ 5,943 | ||
| Impairment of goodwill | ¥ 152,890 | |||
| X | ||||||||||
- Definition Depreciation and other amortization expense. No definition available.
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| X | ||||||||||
- Definition Amount of impairment loss from asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of an intangible asset (excluding goodwill) to fair value. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
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| X | ||||||||||
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