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OPERATING SEGMENTS (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2025
Sep. 30, 2024
Segment Reporting Information [Line Items]        
Operating revenue $ 39 $ 37 $ 117 $ 110
Operating expenses 14 14 41 39
Total operating expenses 102 93 303 274
Segment operating income (loss) (63) (56) (186) (164)
Current Operations [Member]        
Segment Reporting Information [Line Items]        
Operating revenue 39 37 117 110
Operating expenses 11 11 31 29
Depreciation 3 3 10 10
Total operating expenses 14 14 41 39
Interest income
Segment operating income (loss) 25 23 76 71
Corporate Segment [Member]        
Segment Reporting Information [Line Items]        
Operating revenue
Operating expenses 88 79 262 235
Depreciation
Total operating expenses 88 79 262 235
Interest income 43 52 128 165
Segment operating income (loss) (45) (27) (134) (70)
Total [Member]        
Segment Reporting Information [Line Items]        
Operating revenue 39 37 117 110
Operating expenses 99 90 293 264
Depreciation 3 3 10 10
Total operating expenses 102 93 303 274
Interest income 43 52 128 165
Segment operating income (loss) $ (20) $ (4) $ (58) $ 1