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LEASES (Details - Minimum lease payments) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Leases    
Future minimum lease payment 2022 $ 1,371  
Future minimum lease payment 2023 582  
Future minimum lease payment 2024 8  
Future minimum lease payment 2025 5  
Total lease payments 1,966  
Less: interest (72)  
Present value of lease liabilities $ 1,894 $ 3,212