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CAPITAL MANAGEMENT (Details) - USD ($)
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Equity $ 78,507,000 $ 59,008,000 $ 53,923,000 $ 75,168,000
Term Facility 0 2,513,000    
Finance Lease Obligations 1,069,000 486,000    
Equipment Loans 0 72,000    
Total capital $ 79,576,000 $ 62,079,000