v3.26.1
Lease Obligations (Summary of Maturity of Remaining Lease Liabilities) (Details) - USD ($)
Dec. 31, 2025
Dec. 31, 2024
Operating Leases    
2026 $ 184,000  
2027 184,000  
2028 184,000  
2029 184,000  
2030 and thereafter 127,000  
Total Lease Payments 863,000  
Less: Amounts representing interest (85,000)  
Present value of lease liabilities 778,000 $ 944,000
Finance Lease    
2026 136,000  
2027 136,000  
2028 56,000  
2029 0  
2030 and thereafter 0  
Total Lease Payments 328,000  
Less: Amounts representing interest (51,000)  
Present value of lease liabilities $ 277,000 $ 378,000