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Intangible Assets, Net - Additional Information (Detail)
¥ in Thousands, $ in Thousands
12 Months Ended
Dec. 31, 2021
CNY (¥)
Dec. 31, 2021
USD ($)
Dec. 31, 2020
CNY (¥)
Dec. 31, 2019
CNY (¥)
Goodwill and Intangible Assets Disclosure [Abstract]        
Amortization of Intangible Assets ¥ 72,299 $ 11,345 ¥ 7,663 ¥ 2,851