XML 116 R99.htm IDEA: XBRL DOCUMENT v3.22.1
RIGHT-OF-USE ASSETS AND LEASES LIABILITIES - Contractual undiscounted cash flows (Details) - CNY (¥)
¥ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Disclosure of maturity analysis for non-derivative financial liabilities [line items]    
Total contractual undiscounted cash flow ¥ 49,448 ¥ 64,947
Within one year    
Disclosure of maturity analysis for non-derivative financial liabilities [line items]    
Total contractual undiscounted cash flow 14,883 ¥ 15,478
One to five years    
Disclosure of maturity analysis for non-derivative financial liabilities [line items]    
Total contractual undiscounted cash flow ¥ 34,565