Leases - Supplemental cash flow information (Details) ¥ in Thousands, $ in Thousands |
6 Months Ended | ||
|---|---|---|---|
|
Jun. 30, 2025
CNY (¥)
|
Jun. 30, 2025
USD ($)
|
Jun. 30, 2024
CNY (¥)
|
|
| Leases | |||
| Operating cash outflows from operating leases | ¥ 888,543 | ¥ 1,089,512 | |
| Operating cash outflows from finance leases (interest payments) | 1,782 | 1,222 | |
| Financing cash outflows from finance leases | 13,653 | $ 1,906 | 11,586 |
| Right-of-use assets obtained in exchange for lease liabilities | ¥ 2,973,052 | ¥ 1,201,985 | |
| X | ||||||||||
- Definition Amount of cash outflow for principal payment on finance lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of cash outflow from operating lease to bring another asset to condition and location necessary for its intended use. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of increase in right-of-use asset obtained in exchange for operating lease liability. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|