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Intangible Assets, Net - Schedule of intangible Assets, Estimated Amortization Expense (Detail) - CNY (¥)
¥ in Thousands
Dec. 31, 2024
Dec. 31, 2023
Finite-Lived Intangible Assets, Amortization Expense, Maturity Schedule [Abstract]    
2025 ¥ 4,093  
2026 2,430  
2027 440  
2028 106  
Net Book Value ¥ 7,069 ¥ 12,720