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PROPERTY AND EQUIPMENT (Details) - Property, Plant and Equipment - USD ($)
Dec. 31, 2021
Dec. 31, 2020
Property, Plant and Equipment [Line Items]    
Property and Equipment, gross $ 7,543,000 $ 7,525,000
Less: Accumulated depreciation and amortization (4,488,000) (4,308,000)
Property and Equipment, net 3,055,000 3,217,000
Land [Member]    
Property, Plant and Equipment [Line Items]    
Property and Equipment, gross 1,284,000 1,284,000
Building and Building Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Property and Equipment, gross 4,867,000 4,867,000
Furniture and Fixtures [Member]    
Property, Plant and Equipment [Line Items]    
Property and Equipment, gross 799,000 797,000
Computer Equipment [Member]    
Property, Plant and Equipment [Line Items]    
Property and Equipment, gross $ 593,000 $ 577,000