XML 53 R41.htm IDEA: XBRL DOCUMENT v3.23.2
Advance to Suppliers (Details)
¥ in Millions
1 Months Ended 6 Months Ended 12 Months Ended
Jun. 19, 2023
USD ($)
Jun. 19, 2023
CNY (¥)
Aug. 23, 2021
USD ($)
Jun. 30, 2023
USD ($)
Jun. 30, 2023
CNY (¥)
Dec. 31, 2022
USD ($)
Advance to Suppliers (Details) [Line Items]            
Total contract amount $ 82,300,000 ¥ 595.0 $ 1,150,000      
Prepayment amount       $ 65,900,000 ¥ 476.0  
Research and development cost           $ 1,000,000
Research and development expense           200,000
Committed to pay remaining           800,000
Paid expense           650,000
Prepaid amount       200,000    
Remaining amount       $ 300,000    
Cooperation Agreement [Member]            
Advance to Suppliers (Details) [Line Items]            
Research and development expense           $ 200,000