v3.25.1
Debt (Details)
$ in Thousands, ¥ in Millions
1 Months Ended 3 Months Ended
Feb. 28, 2024
USD ($)
Apr. 30, 2023
USD ($)
Mar. 31, 2025
USD ($)
Dec. 31, 2024
USD ($)
Dec. 31, 2024
CNY (¥)
Mar. 31, 2024
USD ($)
Mar. 31, 2025
CNY (¥)
Jan. 31, 2025
USD ($)
Jan. 31, 2025
CNY (¥)
Jan. 06, 2025
USD ($)
Jan. 06, 2025
CNY (¥)
Oct. 24, 2024
USD ($)
Oct. 24, 2024
CNY (¥)
Feb. 28, 2024
CNY (¥)
Jan. 16, 2024
USD ($)
Jan. 16, 2024
CNY (¥)
Debt Conversion [Line Items]                                
Proceeds from lines of credit     $ 690     $ 1,394                    
Revolving Credit Facility | Line of Credit                                
Debt Conversion [Line Items]                                
Debt instrument term (in years) 1 year                              
Line of credit facility, maximum borrowing capacity $ 1,400                 $ 1,400 ¥ 10.0 $ 5,200 ¥ 37.0 ¥ 10.0 $ 5,700 ¥ 40.0
Interest rate (as percent) 3.45%   2.55%       2.55% 3.10% 3.10%         3.45%    
Proceeds from lines of credit       $ 1,400 ¥ 10.0                      
Long-term line of credit     $ 2,400       ¥ 17.0                  
Line of credit facility, remaining borrowing capacity     450       3.0 $ 300 ¥ 2.0              
Line of credit facility, fair value of amount outstanding     750       ¥ 5.0                  
Revolving Credit Facility | Line of Credit | Building                                
Debt Conversion [Line Items]                                
Debt instrument, collateral amount                             $ 2,800 ¥ 20.0
Cytek                                
Debt Conversion [Line Items]                                
Loan amount   $ 2,900 1,500                          
Debt instrument term (in years)   5 years                            
Portion of loan included in current liabilities     $ 600                          
Interest rate on loan (as percent)     3.80%       3.80%                  
Debt instrument, basis spread on variable rate (as percent)     0.20%