XML 60 R48.htm IDEA: XBRL DOCUMENT v3.21.2
SUBSEQUENT EVENTS - Additional Information (Details) - Subsequent Event - USD ($)
Nov. 05, 2021
Oct. 13, 2021
Second Tranche of Common Stock Purchase Agreement    
Subsequent Event [Line Items]    
Stock purchased under purchase agreement, value $ 5,000,000  
Stock purchased under purchase agreement, shares 333,333,336  
Nanyang Notes    
Subsequent Event [Line Items]    
Remaining principal amount of notes outstanding   $ 100,000
Debt conversion, converted instrument, shares issued   1,000,000,000