Investments in Equipment and Leases, Net (Narrative) (Details) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Leases Disclosure [Line Items]
Financing lease receivable	$ 5,521,000	$ 6,959,000
Impairment losses recorded	0	0
Depreciation of operating lease assets	676,000	1,089,000
Average estimated residual value for assets on operating leases	11.00%	10.00%
Contingent rental revenue	1,800,000	2,300,000
Net investment in direct financing leases		100,000
Direct Financing Leases [Member]
Leases Disclosure [Line Items]
Financing lease receivable	$ 0	$ 100,000