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

Income Taxes (Details Narrative)

v3.25.1
Income Taxes (Details Narrative) - USD ($)
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Effective Income Tax Rate Reconciliation [Line Items]      
Deferred tax asset liability $ 0 $ 0  
Unrecognized tax benefits 877,000 877,000 $ 877,000
Unrecognized tax benefits would affect the effective tax rate 900,000 900,000  
Income tax examination penalties and interest expense 400,000 200,000  
Uncertain tax positions in income tax expense 200,000 0  
Income tax examination penalties and interest accrued 4,200,000 $ 4,000,000.0  
Domestic Tax Jurisdiction [Member]      
Effective Income Tax Rate Reconciliation [Line Items]      
Operating Loss Carryforwards 115,000,000.0    
Federal operating loss 66,500,000    
Ownership changes 4,000,000.0    
Annual limitation 52,500,000    
State and Local Jurisdiction [Member]      
Effective Income Tax Rate Reconciliation [Line Items]      
Operating Loss Carryforwards $ 55,100,000