Geographic Information (Details) (USD $)	3 Months Ended	6 Months Ended
Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Geographic information for revenue
Rental income	$ 82,878	$ 150,035	$ 144,519	$ 239,181
Finance income	287,529	70,492	540,990	130,238
Loss on asset sale	(13,058)		(13,058)
Interest income	235,811	62,013	351,712	113,787
United States
Geographic information for revenue
Rental income	57,315	61,641	118,956	61,641
Finance income	9,344		9,344
Loss on asset sale	(13,058)		(13,058)
Interest income	60,847	6,796	87,995	8,709
Europe
Geographic information for revenue
Rental income	21,786	88,394	21,786	177,540
Finance income	278,185	70,492	531,646	130,238
Loss on asset sale
Interest income	174,964	55,217	263,717	105,078
Australia
Geographic information for revenue
Rental income	3,777		3,777
Finance income
Loss on asset sale
Interest income

Revenue realized in the period on direct financing leases.

No definition available.

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- Definition

Amount of gain (loss) on sale or disposal of assets, including but not limited to property plant and equipment, intangible assets and equity in securities of subsidiaries or equity method investee.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 360

-SubTopic 10

-Section 45

-Paragraph 5

-URI http://asc.fasb.org/extlink&oid=8077374&loc=d3e2443-110228

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- Definition

Amount before accretion (amortization) of purchase discount (premium) of interest income on nonoperating securities.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 7

-Article 5

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 225

-SubTopic 10

-Section S99

-Paragraph 2

-Subparagraph (SX 210.5-03.7(b))

-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688

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- Definition

The total amount of revenue recognized for the period from operating leases, including minimum lease revenue, contingent revenue, percentage revenue and sublease revenue.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 840

-SubTopic 20

-Section 25

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=7501430&loc=d3e39896-112707

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