XML 156 R113.htm IDEA: XBRL DOCUMENT v3.23.1
Share-based compensation (Details) - CNY (¥)
¥ in Millions
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Share-based compensation      
Share-based compensation expenses ¥ 7,548 ¥ 9,134 ¥ 4,156
Cost of revenues      
Share-based compensation      
Share-based compensation expenses 143 102 98
Fulfillment      
Share-based compensation      
Share-based compensation expenses 930 882 646
Marketing      
Share-based compensation      
Share-based compensation expenses 631 586 347
Research and development      
Share-based compensation      
Share-based compensation expenses 1,557 1,781 1,400
General and administrative      
Share-based compensation      
Share-based compensation expenses ¥ 4,287 ¥ 5,783 ¥ 1,665