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Intangible Assets, Net - Additional Information (Detail)
¥ in Thousands, $ in Thousands
12 Months Ended
Dec. 31, 2024
CNY (¥)
Dec. 31, 2024
USD ($)
Dec. 31, 2023
CNY (¥)
Dec. 31, 2022
CNY (¥)
Goodwill and Intangible Assets Disclosure [Abstract]        
Amortization expenses ¥ 5,673 $ 777 ¥ 21,985 ¥ 23,729
Cost of revenue impairment loss 0   10,530 0
Sales and marketing impairment loss ¥ 0   ¥ 11,130 ¥ 0