Investment in Equipment Subject to Operating Leases (Details) (USD $)	Jun. 30, 2013	Dec. 31, 2012
Investments in equipment, Net	$ 2,602,383	$ 1,080,834
Property Subject to Operating Lease
Accumulated depreciation	(132,273)	(111,807)
Investments in equipment, Net	2,602,383	1,080,834
Property Subject to Operating Lease | Reusable Plastic Bulk Storage Bins
Investments in equipment, Gross	596,320	1,192,641
Property Subject to Operating Lease | Aircraft Rotables
Investments in equipment, Gross	1,665,700
Property Subject to Operating Lease | Computer Equipment
Investments in equipment, Gross	140,402
Property Subject to Operating Lease | Furniture and fixtures
Investments in equipment, Gross	$ 332,234