2.4.0.82124100 - Disclosure - Subsequent Event (Notes)truefalsefalse1false falsefalseD2013Q2YTDhttp://www.sec.gov/CIK0001374694duration2013-01-01T00:00:002013-06-30T00:00:001true 1us-gaap_SubsequentEventsAbstractus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Subsequent Events [Abstract]2false 2us-gaap_SubsequentEventsTextBlockus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">SUBSEQUENT EVENT</font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;">Disposition of the Commerce Street Building</font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div><div style="line-height:120%;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">On August 1, 2013, Wells VAF I sold the Commerce Street Building to an unrelated third party for a gross sales price of </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">$11,200,000</font><font style="font-family:inherit;font-size:10pt;">, exclusive of closing costs and a credit of approximately $</font><font style="font-family:inherit;font-size:10pt;">602,000</font><font style="font-family:inherit;font-size:10pt;"> for an outstanding tenant improvement obligation. As a result of the sale, Wells VAF I recognized a gain of approximately $</font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">268,000</font><font style="font-family:inherit;font-size:10pt;"> and received net sale proceeds of approximately $</font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">10,844,000</font><font style="font-family:inherit;font-size:10pt;">, which may be adjusted as additional information becomes available in subsequent periods. In the third quarter of 2012, Wells VAF I recorded an impairment loss on the Commerce Street Building of approximately $</font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">1,588,000</font><font style="font-family:inherit;font-size:10pt;"> to reduce the carrying value of the property to its estimated fair value based on the present value of future cash flows. Following the disposition of the Commerce Street Building, the remaining availability on the NXT Loan was approximately </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">$4,000,000</font><font style="font-family:inherit;font-size:10pt;">, subject to certain funding requirements.</font></div></div>falsefalsefalsenonnum:textBlockItemTypenaThe entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.No definition available.false0Subsequent Events [Text Block]falseSubsequent Event (Notes)UnKnownUnKnownUnKnownUnKnowntruefalsefalseNoteshttp://www.wellsrefvaf.com/role/SubsequentEventNotes12