Annual report [Section 13 and 15(d), not S-K Item 405]

DISCONTINUED OPERATIONS (Details Narrative)

v3.26.1
DISCONTINUED OPERATIONS (Details Narrative) - USD ($)
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]    
Loss from discontinued operations (Note 8) $ (3,119,000) $ (410,000)
Net of tax expense 0 149,000
Environmental remediation reserve increase 2,721,000  
Environmental remediation liabilities 3,485,000 $ 767,000
Increase (decrease) in environmental liability 2,718,000  
Payments PFSG remediation project 3,000  
Environmental remediation liabilities current 76,000  
Minimum [Member]    
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]    
Environmental remediation reserve increase 2,718,000  
Maximum [Member]    
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]    
Environmental remediation reserve increase $ 2,721,000