Registration statement for securities of certain foreign private issuers

INVESTMENTS AT FAIR VALUE - Summary of investments at fair value (Details)

v3.22.2.2
INVESTMENTS AT FAIR VALUE - Summary of investments at fair value (Details) - USD ($)
Sep. 11, 2017
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Disclosure of detailed information about investment property [line items]        
Investments at fair value, Total   $ 29,069 $ 29,076 $ 28,526
Percentage of interest purchase from investment company 2.50%      
Investments in You Go World        
Disclosure of detailed information about investment property [line items]        
Investments at fair value, Total   28,698 28,698 28,155
Other investments        
Disclosure of detailed information about investment property [line items]        
Investments at fair value, Total   $ 371 $ 378 $ 371