2.4.0.810601 - Disclosure - Partners' Capitaltruefalsefalse1false falsefalseDuration_1_1_2013_To_6_30_2013http://www.sec.gov/CIK0000927569duration2013-01-01T00:00:002013-06-30T00:00:001true 1us-gaap_PartnersCapitalAbstractus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Partners' Capital [Abstract]2false 2us-gaap_PartnersCapitalNotesDisclosureTextBlockus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseverboseLabel1falsefalsefalse00<div> <div style="margin-left:0pt;margin-right:0pt;"> 6.    Partners’ capital:   As of June 30, 2013 and December 31, 2012,  12,478,676 Units were issued and outstanding. The Partnership was authorized to issue up to 12,500,000 Units, in addition to the 50 Units issued to the initial Limited Partners.   The Partnership has the right, exercisable at the General Partner’s discretion, but not the obligation, to repurchase Units of a Unitholder who ceases to be a U.S. Citizen, for a price equal to 100% of the holder’s capital account. The Partnership is otherwise permitted, but not required, to repurchase Units upon a holder’s request. The repurchase of Fund Units is made in accordance with Section 13 of the Amended and Restated Agreement of Limited Partnership. The repurchase would be at the discretion of the General Partner on terms it determines to be appropriate under given circumstances, in the event that the General Partner deems such repurchase to be in the best interest of the Partnership; provided, the Partnership is never required to repurchase any Units. Upon the repurchase of any Units by the Fund, the tendered Units are cancelled. Units repurchased in prior periods were repurchased at amounts representing the original investment less cumulative distributions made to the Unitholder with respect to the Units. All Units repurchased during a quarter are deemed to be repurchased effective the last day of the preceding quarter, and are not deemed to be outstanding during, or entitled to allocations of net income, net loss or distributions for the quarter in which such repurchase occurs.   As defined in the Limited Partnership Agreement, the Partnership’s Net Income, Net Losses, and Tax Credits are to be allocated 99% to the Limited Partners and 1% to AFS. The Limited Partnership Agreement allows the Partnership to make an allocation of income to AFS in order to maintain the capital account of AFS at zero. In accordance with the terms of the Limited Partnership Agreement, additional allocations of income were made to AFS for the year ended December 31, 2012. The amounts allocated were determined so as to bring AFS’s ending capital account balance to zero at the end of each period. There were no such additional allocations of income during the respective three and six months ended June 30, 2013 and 2012.   As defined in the Limited Partnership Agreement, available Cash from Operations and Cash from Sales and Refinancing are to be distributed as follows:   Cash from Operations   Cash from Operations is distributed 95% to the Limited Partners, 1% to AFS and 4% to an affiliate of AFS as an Incentive Management Fee.   Cash from Sales and Refinancing   First, 99% to the Limited Partners and 1% to AFS until each Limited Partner has received Aggregate Distributions in an amount equal to their Original Invested Capital, as defined, plus a 10% per annum cumulative (compounded daily) return on their Adjusted Invested Capital; and   Thereafter, 95% to the Limited Partners, 1% to AFS and 4% to an affiliate of AFS as an Incentive Management Fee.   There were no distributions declared or paid during the three and six months ended June 30, 2013 and 2012.   </div> </div>falsefalsefalsenonnum:textBlockItemTypenaThe entire disclosure for the formation, structure, control and ownership of the partnership. Disclosures related to accounts comprising partners' capital. Includes balances of general partners' capital account, limited partners' capital account, preferred partners' capital account and total partners' capital account and units outstanding; accumulated other comprehensive income; amount and nature of changes to amount of partner's capital and units outstanding by class, rights and privileges for each class of units; distribution policies and distributions paid by unit class; impact of and correction of an error in previously issued financial statements; limitations of partners' liability; redemption, conversion and distribution policies; and deferred compensation related to the issuance of units.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 5 -Subparagraph (SAB TOPIC 4.F) -URI http://asc.fasb.org/extlink&oid=6959260&loc=d3e187171-122770 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 272 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6373374&loc=d3e70434-108055 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Emerging Issues Task Force (EITF) -Number 87-21 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 272 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6373374&loc=d3e70478-108055 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Practice Bulletin (PB) -Number 14 -Paragraph 10, 15 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. false0Partners' CapitalfalsePartners' CapitalUnKnownUnKnownUnKnownUnKnowntruefalsefalseSheethttp://www.atel.com/role/DisclosurePartnersCapital12