Investment in Equipment and Leases, Net (Narrative) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013	Dec. 31, 2013
Depreciation of operating lease assets	$ 33	$ 68	$ 101	$ 287
Average estimated residual value for assets on operating leases			13.00%		13.00%
Contingent rental revenue	12	16	24	46
Direct Financing Leases [Member]
Net investment in direct financing leases	$ 0		$ 0		$ 0
Lease maturity date			Jul. 01, 2013