XML 37 R31.htm IDEA: XBRL DOCUMENT v3.22.4
INVESTMENTS (Narrative) (Details)
₩ in Thousands, $ in Thousands
1 Months Ended 6 Months Ended 12 Months Ended
Aug. 31, 2020
USD ($)
Dec. 31, 2019
USD ($)
Jun. 30, 2022
KRW (₩)
shares
Jun. 30, 2022
USD ($)
shares
Jun. 30, 2021
KRW (₩)
Jun. 30, 2021
USD ($)
Dec. 31, 2021
USD ($)
Jun. 30, 2022
USD ($)
Mar. 31, 2022
USD ($)
Dec. 31, 2021
KRW (₩)
Dec. 31, 2021
USD ($)
Mar. 31, 2020
USD ($)
Jan. 31, 2019
USD ($)
Apr. 30, 2018
Investments in and Advances to Affiliates [Line Items]                            
Investments               $ 446     $ 525      
Freezone I-SEC Korea Inc. [Member]                            
Investments in and Advances to Affiliates [Line Items]                            
Ownership interest                           50.00%
Profit (loss)     ₩ (118,926) $ (96) ₩ 3,718 $ 3                
Investments     ₩ 203,557         155   ₩ 322,294 271      
Mesh Technologies, Inc. [Member]                            
Investments in and Advances to Affiliates [Line Items]                            
Percentage of investment sold             25.00%              
Investment sold             $ 200              
Investments                         $ 50  
Realized Investment Gains             $ 186              
Ownership interest description             less of 1%              
Arrow [Member]                            
Investments in and Advances to Affiliates [Line Items]                            
Price paid for shares   $ 22                        
Price paid for debt   $ 1,728                        
Ownership interest   23.30%                        
Receivables stated value   $ 4,146                        
Allowance for credit losses   2,418                        
Estimated loss on investment       $ 0     $ 975              
Investments   $ 1,750                        
GreenFox Logistics, LLC. [Member]                            
Investments in and Advances to Affiliates [Line Items]                            
Investments                       $ 100    
SardineAI Corp [Member]                            
Investments in and Advances to Affiliates [Line Items]                            
Investments $ 50                          
Ownership interest description less than 1%                          
Silver Circle One [Member]                            
Investments in and Advances to Affiliates [Line Items]                            
Investments                 $ 10   18      
Committed to invest                     100      
Justt Fintech Ltd Previously Acrocharge Ltd [Member]                            
Investments in and Advances to Affiliates [Line Items]                            
Investments                     50      
Ownership interest description     less than 1% less than 1%     less than 1%              
Nilus Os Ltd [Member]                            
Investments in and Advances to Affiliates [Line Items]                            
Investments                 $ 25          
Ownership interest description     less than 1% less than 1%                    
Artemis Therapeutics, Inc. [Member]                            
Investments in and Advances to Affiliates [Line Items]                            
Common stock owned | shares     125,916 125,916                    
Carrying value               0     0      
Market value               $ 472     $ 120      
Ownership interest     2.40%         2.40%