Deferred Revenue - Additional information (Details) - CNY (¥) ¥ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2024 |
Dec. 31, 2023 |
Dec. 31, 2022 |
|
| Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |||
| Deferred revenue recognized | ¥ 1,667,192 | ||
| Total deferred revenue | 2,117,020 | ¥ 2,337,761 | ¥ 1,150,832 |
| Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-01-01 | |||
| Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |||
| Performance obligation expected to be recognized | ¥ 1,396,489 | ||
| Period of performance obligation expected to be recognized | 12 months | ||
| Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2026-01-01 | |||
| Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |||
| Performance obligation expected to be recognized | ¥ 720,531 | ||
| Period of performance obligation expected to be recognized |