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Revenues and Deferred Revenue - Additional Information (Details1)
¥ in Thousands
Dec. 31, 2022
CNY (¥)
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2023-01-01  
Disaggregation Of Revenue [Line Items]  
Recognized revenue of remaining performance obligation ¥ 986,086
Revenue, remaining performance obligation, expected timing of satisfaction, period 12 years
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2024-01-01  
Disaggregation Of Revenue [Line Items]  
Recognized revenue of remaining performance obligation ¥ 177,066
Revenue, remaining performance obligation, expected timing of satisfaction, period 24 months
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2025-01-01  
Disaggregation Of Revenue [Line Items]  
Recognized revenue of remaining performance obligation ¥ 527,794
Revenue, remaining performance obligation, expected timing of satisfaction, period