v3.26.3
Related party balances and transactions - Related party balances (Details)
$ in Thousands, ¥ in Millions
1 Months Ended 6 Months Ended
Mar. 31, 2026
USD ($)
Jan. 31, 2025
USD ($)
Jun. 30, 2026
USD ($)
Jun. 30, 2026
CNY (¥)
Jun. 30, 2025
USD ($)
Jun. 18, 2026
USD ($)
Jun. 18, 2026
CNY (¥)
Dec. 31, 2025
USD ($)
Sep. 30, 2025
USD ($)
Mar. 31, 2025
USD ($)
Related party balances and transactions                    
Amounts due from related parties, net     $ 45,811         $ 53,737    
Amounts due to related parties     91,454         54,648    
Minimum interest rate (as a percent)                   5.00%
Long-term borrowings     127,881         5,659    
Hubei Qiguang Technology Co., Ltd.                    
Related party balances and transactions                    
Equity interest           100.00% 100.00%      
Aggregate consideration           $ 266,000 ¥ 1,800      
Zhejiang Huanfu                    
Related party balances and transactions                    
Cost of revenues     5,955   $ 100          
Hubei ECARX                    
Related party balances and transactions                    
Cost of revenues     0   608          
Xingji Meizu                    
Related party balances and transactions                    
Cost of revenues     26,317   12,612          
Operating Expenses | Zhejiang Huanfu                    
Related party balances and transactions                    
Amount of transaction     111   68          
Operating Expenses | Hubei ECARX                    
Related party balances and transactions                    
Amount of transaction     164   247          
Operating Expenses | Xingji Meizu                    
Related party balances and transactions                    
Amount of transaction     2,061   0          
Purchase of products and services                    
Related party balances and transactions                    
Amount of transaction     79,600   86,805          
Purchase of products and services | Zhejiang Huanfu                    
Related party balances and transactions                    
Amount of transaction     6,066   168          
Purchase of products and services | Hubei ECARX                    
Related party balances and transactions                    
Amount of transaction     164   855          
Purchase of products and services | Xingji Meizu                    
Related party balances and transactions                    
Amount of transaction     28,378   12,612          
Interest income on loans                    
Related party balances and transactions                    
Amount of transaction     1,560   805          
Interest income on loans | Hubei ECARX                    
Related party balances and transactions                    
Amount of transaction     203   795          
Interest income on loans | Xingji Meizu                    
Related party balances and transactions                    
Amount of transaction     1,258   0          
Loans And Advances To Related Parties                    
Related party balances and transactions                    
Amount of transaction     83,072   0          
Cash Collections Of Loans And Advances To Related Parties                    
Related party balances and transactions                    
Amount of transaction     58,686   1,341          
Cash Collections Of Loans And Advances To Related Parties | Xingji Meizu                    
Related party balances and transactions                    
Amount of transaction     58,686   0          
Advance From Related Parties                    
Related party balances and transactions                    
Amount of transaction     28,958   0          
Advance From Related Parties | Geely Group                    
Related party balances and transactions                    
Amount of transaction $ 28,958                  
Prepayments To Related Parties                    
Related party balances and transactions                    
Amount of transaction     33,147   0          
Prepayments To Related Parties | Xingji Meizu                    
Related party balances and transactions                    
Amount of transaction     53,261              
Related Party                    
Related party balances and transactions                    
Accounts receivable     209,702         185,536    
Amounts due from related parties, net     45,811         53,737    
Other non-current assets     90,371         0    
Accounts payable – related parties     45,939         104,483    
Amounts due to related parties     91,454         54,648    
Contract liabilities, current     3,830         7,325    
Contract liabilities, non-current     2         10    
Inventory purchases     10,941   15,831          
Cost of revenues     65,160   69,605          
Aggregate principal amount     27,964   20,666          
Long-term borrowings     6,390         26,504    
Interest expense on borrowings     1,882   965          
Related Party | Unsecured borrowing.                    
Related party balances and transactions                    
Aggregate principal amount     28,292   21,021          
Long-term borrowings     $ 27,964         28,292    
Related Party | Hubei ECARX                    
Related party balances and transactions                    
Other non-current assets               10,040    
Interest rate (as a percent)     3.50% 3.50%            
Related Party | Geely Group | Unsecured borrowing.                    
Related party balances and transactions                    
Interest rate (as a percent)   3.90%                
Aggregate principal amount   $ 27,252             $ 24,496 $ 4,919
Related Party | Operating Expenses                    
Related party balances and transactions                    
Amount of transaction     $ 3,499   1,369          
Related Party | Rental Of Office Space                    
Related party balances and transactions                    
Amount of transaction     529   1,088          
Related Party | Purchase of products and services                    
Related party balances and transactions                    
Amounts due from related parties, net     6,637         10,169    
Accounts payable – related parties     45,939         104,483    
Related Party | Technical and logistical services                    
Related party balances and transactions                    
Other non-current assets     18,338         10,174    
Amounts due to related parties     7,314         0    
Related Party | Loans and interest receivable                    
Related party balances and transactions                    
Amounts due from related parties, net     32,784         7,024    
Related Party | Loans and interest receivable | Hubei ECARX                    
Related party balances and transactions                    
Amounts due from related parties, net     9,345              
Related Party | Interest income on loans                    
Related party balances and transactions                    
Amount of transaction     1,357   $ 10          
Related Party | Borrowings and interest payable on borrowing                    
Related party balances and transactions                    
Amounts due to related parties     435         423    
Related Party | Procurement Support Funds                    
Related party balances and transactions                    
Amounts due to related parties     44,717         $ 15,759    
Related Party | Prepayments To Related Parties | Hubei Qiguang Technology Co., Ltd.                    
Related party balances and transactions                    
Amount of transaction     $ 73,712 ¥ 500