XML 170 R53.htm IDEA: XBRL DOCUMENT v3.24.1.1.u2
Cash, Cash Equivalents and Restricted Cash (Details) - USD ($)
Mar. 31, 2024
Dec. 31, 2023
Total cash and cash equivalents & restricted cash $ 5,286,291 $ 2,893,816
Less: Cash and cash equivalents (4,929,781) (2,539,312)
Restricted cash 356,510 354,504
US Segment [Member]    
Insured cash 722,937 818,534
Uninsured cash 4,214,360 813,199
Cash and cash equivalents & restricted cash 4,937,297 1,631,733
China Segment [Member]    
Insured cash 241,526 295,503
Uninsured cash 107,467 966,580
Cash and cash equivalents & restricted cash $ 348,993 $ 1,262,083