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Debt - Schedule of Debt (Details) - USD ($)
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Debt    
Total debt $ 2,113,000 $ 1,450,000
Less: current portion (2,113,000) (1,450,000)
Total long-term debt, net $ 0 0
Credit Facility    
Debt    
Outstanding credit lines interest rate 8.16%  
Sweden short-term credit line    
Revolving Credit Facility    
Revolving credit facility $ 0 0
Debt    
Revolving credit facility $ 0 0
Outstanding credit lines interest rate  
Suzhou short-term credit line    
Revolving Credit Facility    
Revolving credit facility $ 2,113,000 1,450,000
Debt    
Revolving credit facility $ 2,113,000 $ 1,450,000
Outstanding credit lines interest rate 3.25%