XML 54 R44.htm IDEA: XBRL DOCUMENT v3.24.1.1.u2
Lines of Credit (Details)
3 Months Ended
Mar. 31, 2024
USD ($)
Mar. 31, 2023
USD ($)
Feb. 22, 2024
CNY (¥)
Dec. 31, 2023
USD ($)
Dec. 20, 2023
CNY (¥)
Sep. 25, 2023
USD ($)
Sep. 25, 2023
CNY (¥)
Feb. 24, 2023
USD ($)
Feb. 24, 2023
CNY (¥)
Dec. 30, 2022
USD ($)
Dec. 30, 2022
CNY (¥)
Dec. 21, 2022
USD ($)
Dec. 21, 2022
CNY (¥)
Sep. 30, 2022
USD ($)
Sep. 30, 2022
CNY (¥)
Line of Credit Facility [Line Items]                              
Line of credit, amount         ¥ 3,800,000     $ 510,000 ¥ 3,500,000 $ 560,000 ¥ 3,800,000 $ 1,000,000 ¥ 7,300,000 $ 1,540,000 ¥ 10,000,000
interest rate, percentage         3.90% 3.35% 3.35%             3.45% 3.45%
Total interest expense $ 9,064 $ 6,254                          
Repaid under this line of credit (in Yuan Renminbi) 1,028,894   ¥ 3,500,000 $ 1,030,680                      
Loan and received proceeds           $ 1,400,000 ¥ 10,000,000                
Interest paid $ 11,922 $ 12,596                          
Loans Payable [Member]                              
Line of Credit Facility [Line Items]                              
interest rate, percentage                       3.90% 3.90%