XML 118 R105.htm IDEA: XBRL DOCUMENT v3.22.1
DEPOSITS FOR NON-CURRENT ASSETS - Schedule of Deposits for Non-Current Assets (Details)
¥ in Thousands, $ in Thousands
Dec. 31, 2021
CNY (¥)
Dec. 31, 2021
USD ($)
Dec. 31, 2020
CNY (¥)
DEPOSITS FOR NON-CURRENT ASSETS      
Deposits for purchases of property, plant and equipment ¥ 224,866 $ 35,286 ¥ 256,337
Reserve for unrecoverable deposits     (8,500)
Deposits ¥ 224,866 $ 35,286 ¥ 247,837