Intangible Assets, Net - Schedule of Intangible Assets (Detail) - CNY (¥) ¥ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
|
| Finite-Lived Intangible Liabilities [Line Items] | ||
| Less: accumulated amortization | ¥ (576,077) | ¥ (537,302) |
| Less: accumulated impairment loss | (538,109) | (538,109) |
| Exchange difference | (64,230) | (113,866) |
| Net book value | 240,716 | 86,661 |
| Trade names [Member] | ||
| Finite-Lived Intangible Liabilities [Line Items] | ||
| Intangible assets, gross | 904,863 | 793,024 |
| Active User [Member] | ||
| Finite-Lived Intangible Liabilities [Line Items] | ||
| Intangible assets, gross | 389,108 | 394,714 |
| Technology [Member] | ||
| Finite-Lived Intangible Liabilities [Line Items] | ||
| Intangible assets, gross | 63,291 | 37,022 |
| License [Member] | ||
| Finite-Lived Intangible Liabilities [Line Items] | ||
| Intangible assets, gross | 51,211 | 51,178 |
| Noncompete Agreements [Member] | ||
| Finite-Lived Intangible Liabilities [Line Items] | ||
| Intangible assets, gross | ¥ 10,659 | ¥ 0 |