Quarterly report [Sections 13 or 15(d)]

Commitments and Contingencies (Details Narrative)

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Commitments and Contingencies (Details Narrative) - USD ($)
 1 Months Ended 3 Months Ended 12 Months Ended
Nov. 13, 2025
Jul. 20, 2023
Jun. 30, 2003
Mar. 31, 2026
Mar. 31, 2025
Dec. 31, 2025
CommitmentsAndContingenciesLineItems [Line Items]            
Self-insured retention       $ 500,000    
Restricted cash, noncurrent       13,341,000   $ 13,216,000
Interest income       180,000 $ 335,000  
Letters of credit outstanding, amount       3,350,000    
Bond outstanding       12,296,000    
American International Group, Inc [Member]            
CommitmentsAndContingenciesLineItems [Line Items]            
Period of finite risk insurance policy     25 years      
Maximum allowable coverage of insurance policy       28,177,000    
Coverage amount under the policy       24,550,000    
Restricted cash, noncurrent       13,341,000   13,216,000
Interest income       $ 125,000 $ 144,000  
Insurers obligation to entity on termination of contract       100.00%    
American International Group, Inc [Member] | Finite Risk Sinking Funds [Member]            
CommitmentsAndContingenciesLineItems [Line Items]            
Interest income       $ 3,870,000   $ 3,745,000
2017 Stock Option Plan [Member] | Michael O’Neill [Member]            
CommitmentsAndContingenciesLineItems [Line Items]            
Number of additional shares issuable 600,000 600,000