XML 73 R54.htm IDEA: XBRL DOCUMENT v3.24.1.u1
ACCOUNTS RECEIVABLE, NET (Details)
¥ in Thousands, $ in Thousands
Dec. 31, 2023
CNY (¥)
Dec. 31, 2023
USD ($)
Dec. 31, 2022
CNY (¥)
Dec. 31, 2022
USD ($)
Dec. 31, 2021
CNY (¥)
Dec. 31, 2020
CNY (¥)
ACCOUNTS RECEIVABLE, NET            
Accounts receivable ¥ 66,758 $ 9,403 ¥ 85,021      
Allowance for credit losses (5,926) (835) (5,407) $ (762) ¥ (381) ¥ (156)
Accounts receivable, net ¥ 60,832 $ 8,568 ¥ 79,614