Annual report pursuant to Section 13 and 15(d)

RELATED PARTY TRANSACTIONS (Details Narrative)

v3.22.1
RELATED PARTY TRANSACTIONS (Details Narrative)
$ in Millions, ₩ in Billions
12 Months Ended
Sep. 28, 2020
Dec. 31, 2021
USD ($)
Dec. 31, 2021
KRW (₩)
Dec. 31, 2020
shares
Feb. 29, 2020
Related Party Transaction [Line Items]          
Marketable securities common stock outstanding       4,147,491  
Percentage of marketable securities common stock outstanding       8.40%  
Secured debt percentage         10.00%
Telcon, Inc. ("Telcon") [Member]          
Related Party Transaction [Line Items]          
Convertible notes payable, carrying amount   $ 26.1 ₩ 30    
Convertible bond maturity date Oct. 16, 2030 Oct. 16, 2030      
Secured debt percentage 2.10% 2.10% 2.10%