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LEASES (Details - Present Value) - USD ($)
$ in Thousands
Mar. 31, 2022
Dec. 31, 2021
Leases    
April 1, 2022 - March 31, 2023 $ 1,361  
April 1, 2023 - March 31, 2024 245  
April 1, 2024 - March 31, 2025 8  
April 1, 2025 - March 31, 2026 1  
Total lease payments 1,614  
Less: Interest (48)  
Present value of lease liabilities $ 1,567 $ 1,894