Accounts and Other Receivables and Contract Assets - Summary of Detailed Information About Movements In Provision for Impairment Losses (Detail) - CNY (¥) ¥ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Disclosure of financial assets [abstract] | |||
| At the beginning of the year | ¥ 131,177 | ¥ 274,012 | ¥ 639,501 |
| Impairment losses recognized in the consolidated statements of comprehensive income | 179,288 | 189,084 | 629,124 |
| Written off during the year | (246,312) | (367,190) | (1,090,364) |
| Recovery of receivables written off previously | 119,291 | 35,271 | 95,751 |
| At the end of the year | ¥ 183,444 | ¥ 131,177 | ¥ 274,012 |