XML 122 R41.htm IDEA: XBRL DOCUMENT
v2.4.1.9

Summary of significant accounting policies (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2014
Summary of significant accounting policies |
Schedule of estimated useful lives of property, equipment and software |
Category |  | Estimated Useful lives
Electronic equipment |  | 3 years
Office equipment |  | 5 years
Vehicles |  | 5 years
Logistic and warehouse equipment |  | 5 years
Leasehold improvement |  | Over the shorter of the expected life of leasehold improvements or the lease term
Software |  | 3-5 years
Building |  | 40 years

X
- Definition Tabular disclosure of the estimated useful lives of the entity's property, equipment and software. + References No definition available. + Details
Name: | jd_ScheduleOfPropertyEquipmentAndSoftwareEstimatedUsefulLivesTableTextBlock
Namespace Prefix: | jd_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_AccountingPoliciesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration