XML 128 R93.htm IDEA: XBRL DOCUMENT v3.24.0.1
Subsequent Events (Details) - Subsequent Events - USD ($)
1 Months Ended
Mar. 31, 2024
Feb. 29, 2024
Jan. 31, 2024
Subsidies From Chinese Government      
Subsequent Event      
Proceeds from grant $ 715,000 $ 715,000 $ 715,000
Secured debt      
Subsequent Event      
Proceeds from issuance of secured debt   2,800,000 2,800,000
Secured debt      
Subsequent Event      
Repayments of loan   14,500,000 14,500,000
Unsecured Debt      
Subsequent Event      
Proceeds from issuance of unsecured debt   5,100,000 $ 5,100,000
Line of Credit      
Subsequent Event      
Line of credit, term     5 years
Interest Rate     6.50%
Maximum borrowing capacity     $ 9,900,000
Borrowings     5,900,000
Bank loan      
Subsequent Event      
Proceeds from bank loan   $ 7,900,000 $ 7,900,000
Line of credit, term   1 year 1 year
Maximum | Bank loan      
Subsequent Event      
Interest rate   4.30% 4.30%
Minimum | Bank loan      
Subsequent Event      
Interest rate   3.00% 3.00%