Quarterly report [Sections 13 or 15(d)]

Equipment Subject to Operating Lease, Net - Schedule of Equipment Subject to Operating Lease (Details)

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Equipment Subject to Operating Lease, Net - Schedule of Equipment Subject to Operating Lease (Details) - USD ($)
Mar. 31, 2026
Dec. 31, 2025
Property, Plant and Equipment [Line Items]    
Total Equipment Subject to Operating Lease $ 1,846,000 $ 2,500,000
Accumulated Depreciation (792,000) (871,000)
Total Equipment Subject to Operating Lease, Net 1,054,000 1,629,000
Equipment On Lease [Member]    
Property, Plant and Equipment [Line Items]    
Total Equipment Subject to Operating Lease 0 0
Equipment Available For Lease [Member]    
Property, Plant and Equipment [Line Items]    
Total Equipment Subject to Operating Lease $ 1,846,000 $ 2,500,000