Investment in Equipment and Leases, Net (Investment in Leases) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2014
Leases Disclosure [Line Items]
Balance December 31, 2013	$ 5,521
Reclassifications, Additions/ Dispositions	(325)
Depreciation/ Amortization Expense or Amortization of Leases	(134)
Balance March 31, 2014	5,062
Operating Leases [Member]
Leases Disclosure [Line Items]
Balance December 31, 2013	4,231
Reclassifications, Additions/ Dispositions	(342)
Depreciation/ Amortization Expense or Amortization of Leases	(134)
Balance March 31, 2014	3,755
Assets Held For Sale or Lease [Member]
Leases Disclosure [Line Items]
Balance December 31, 2013	1,290
Reclassifications, Additions/ Dispositions	17
Balance March 31, 2014	$ 1,307