Business Acquisition (Details Narrative) (USD $)	0 Months Ended
Jun. 14, 2013 SQN Bravo LLC ("Bravo")	Jun. 19, 2013 SQN Bravo LLC ("Bravo")	Jun. 30, 2013 SQN Fund II
Benefits of business acquisition	(i) the Partnership was able to leverage its investments through debt at rates less than the corresponding leased equipment are earning and (ii) the Partnership's credit risk is spread over a larger pool of leased investments.
Loan payable		$ 5,860,085
Equity investment (SQN Alternative Investment Fund II, LLC)		3,906,724
Finance leases		632,284
Operating leases		1,937,636
Finance leases		2,500,000
Net book value of leased equipment transferred from parent		4,137,073
Rental payments received on leased assets			$ 43,183

Amount of loans payable obligation, assumed at the acquisition date.

No definition available.

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- Definition

Amount of operating lease obligation, assumed at the acquisition date.

+ References

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- Definition

Amount of residual value investments obligation, assumed at the acquisition date.

+ References

No definition available.

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- Definition

Amount represents rental payments received by seller but not transferred to purchaser at the balance sheet date.

+ References

No definition available.

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- Definition

Value of equity interests (such as common shares, preferred shares, or partnership interest) issued or issuable to acquire the entity.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 805

-SubTopic 30

-Section 50

-Paragraph 1

-Subparagraph (b)(4)

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- Definition

This element represents a description of the primary reason for the business combination which may consist of general categories such as top-line growth, synergistic benefits, market share, and diversification and the more detailed factors that might apply.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 805

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (d)

-URI http://asc.fasb.org/extlink&oid=25497992&loc=d3e1392-128463

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Amount of assets acquired at the acquisition date.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 805

-SubTopic 20

-Section 50

-Paragraph 1

-Subparagraph (c)

-URI http://asc.fasb.org/extlink&oid=6910749&loc=d3e4845-128472

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- Definition

Amount of capital lease obligation, assumed at the acquisition date.

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