XML 68 R45.htm IDEA: XBRL DOCUMENT
v3.26.1

Land Use Rights, Net (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2025
Land Use Rights, Net |
Schedule of land use rights, net | ​
​ | ​ | ​ | ​ | ​
​ | ​ | December 31, | ​ | December 31,
​ | ​ ​ ​ | 2024 | ​ ​ ​ | 2025
Land use rights |  | 235,198 | ​ | 235,198
Less: Accumulated amortization—land use rights |  | (33,203) | ​ | (38,507)
Total land use rights, net |  | 201,995 | ​ | 196,691

X
- References No definition available. + Details
Name: | nio_LandUseRightsNetAbstract
Namespace Prefix: | nio_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents information related to schedule of land use rights. + References No definition available. + Details
Name: | nio_ScheduleOfLandUseRightsNetTableTextBlock
Namespace Prefix: | nio_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration