XML 78 R63.htm IDEA: XBRL DOCUMENT v3.23.1
REVENUE FROM CONTRACTS WITH CUSTOMERS - Contract Balances (Details)
¥ in Millions, $ in Millions
Dec. 31, 2022
CNY (¥)
Dec. 31, 2022
USD ($)
Dec. 31, 2021
CNY (¥)
Contract with Customer, Liability      
Current contract liabilities ¥ 1,308 $ 190 ¥ 1,366
Long-term contract liabilities 828 $ 120 785
Total contract liabilities ¥ 2,136   ¥ 2,151