v3.26.1
DIRECT FINANCING LEASES AND OPERATING LEASES (Details Narrative) - USD ($)
3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Wrote off net amount $ 0 $ 0
Lease revenue $ 444,000 $ 439,000
Revenue Benchmark [Member] | Customer Concentration Risk [Member]    
Concentration risk threshold percentage 96.00% 98.00%
Revenue Benchmark [Member] | Customer Concentration Risk [Member] | Norfolk Southern Railway [Member]    
Concentration risk percentage 51.00% 52.00%
Revenue Benchmark [Member] | Customer Concentration Risk [Member] | Regulus Solar, LLC [Member]    
Concentration risk percentage 45.00% 46.00%
Minimum [Member]    
Lease term 5 years  
Maximum [Member]    
Lease term 99 years