v3.26.1
CONDENSED FINANCIAL INFORMATION OF THE PARENT COMPANY - BALANCE SHEETS (Details) - USD ($)
$ in Thousands
Dec. 31, 2025
Dec. 31, 2024
ASSETS    
Cash and cash equivalents $ 859 $ 2,388
TOTAL ASSETS 33,016 24,645
LIABILITIES AND SHAREHOLDERS' EQUITY    
Accrued expenses and other current liabilities 8,630 7,750
Warrant liabilities   22
TOTAL LIABILITIES 11,088 11,471
Shareholders' equity    
Additional paid-in capital 437,639 406,344
Statutory reserve 8 8
Accumulated deficit (431,450) (377,543)
Accumulated other comprehensive income 1,970 1,963
TOTAL KAIXIN HOLDINGS' SHAREHOLDERS' EQUITY 21,928 13,173
TOTAL LIABILITIES AND EQUITY 33,016 24,645
Class A Ordinary Shares    
Shareholders' equity    
Ordinary shares [1] 28,728 247
Class B Ordinary Shares    
Shareholders' equity    
Ordinary shares [1] 2,930 50
Series D convertible preferred shares    
Shareholders' equity    
Preferred Stock, Value, Issued 1 1
Series F convertible preferred shares    
Shareholders' equity    
Preferred Stock, Value, Issued   1
Series G convertible preferred shares    
Shareholders' equity    
Preferred Stock, Value, Issued 1 1
Series H convertible preferred shares    
Shareholders' equity    
Preferred Stock, Value, Issued 1 1
Related Party    
LIABILITIES AND SHAREHOLDERS' EQUITY    
Amounts due to related parties 233 355
Legal entities | Parent    
ASSETS    
Cash and cash equivalents 673 1,968
Amounts due from related parties 95,149 57,589
TOTAL ASSETS 95,822 59,557
LIABILITIES AND SHAREHOLDERS' EQUITY    
Accrued expenses and other current liabilities 6,012 5,138
Convertible note   635
Deficits in investment in subsidiaries 67,882 40,589
Warrant liabilities   22
TOTAL LIABILITIES 73,894 46,384
Shareholders' equity    
Additional paid-in capital 437,639 406,344
Subscription receivable (17,900) (17,900)
Statutory reserve 8 8
Accumulated deficit (431,450) (377,543)
Accumulated other comprehensive income 1,970 1,963
TOTAL KAIXIN HOLDINGS' SHAREHOLDERS' EQUITY 21,928 13,173
TOTAL LIABILITIES AND EQUITY 95,822 59,557
Legal entities | Parent | Class A Ordinary Shares    
Shareholders' equity    
Ordinary shares 28,728 247
Legal entities | Parent | Class B Ordinary Shares    
Shareholders' equity    
Ordinary shares 2,930 50
Legal entities | Parent | Series D convertible preferred shares    
Shareholders' equity    
Preferred Stock, Value, Issued 1 1
Legal entities | Parent | Series F convertible preferred shares    
Shareholders' equity    
Preferred Stock, Value, Issued   1
Legal entities | Parent | Series G convertible preferred shares    
Shareholders' equity    
Preferred Stock, Value, Issued 1 1
Legal entities | Parent | Series H convertible preferred shares    
Shareholders' equity    
Preferred Stock, Value, Issued $ 1 $ 1
[1] * Retroactively restated to give effect to a share consolidation at a ratio for one - for - sixty ordinary shares and an authorized share capital increase from $500,000 to $36,500,000 effective on October 25, 2024 and a share consolidation at a ratio for one - for - thirty ordinary shares and an authorized share capital increase from $36,500,000 to $1,505,316,695 effective on December 1, 2025. (Note 1)