2.4.0.80025 - Disclosure - Acquired Lease Intangibles (Tables)truefalsefalse1false falsefalseFrom2013-01-01to2013-06-30http://www.sec.gov/CIK0001397807duration2013-01-01T00:00:002013-06-30T00:00:001true 1us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstractus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Goodwill and Intangible Assets Disclosure [Abstract]2false 2reit_ScheduleOfAcquiredLeaseIntangibleAssetsAndLiabilitiesTableTextBlockreit_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00          Total in-place and above and below-market lease amounts and their respective accumulated amortization as of June 30, 2013, and December 31, 2012 are as follows (in thousands): <table border="0" cellspacing="0" cellpadding="0" style="width: 100%"> <tr style="font-size: 1px"> <td style="width: 67%; vertical-align: bottom">   </td> <td style="width: 3%; vertical-align: bottom">   </td> <td style="width: 1%; vertical-align: bottom">   </td> <td style="width: 12%; vertical-align: bottom">   </td> <td style="width: 3%; vertical-align: bottom">   </td> <td style="width: 1%; vertical-align: bottom">   </td> <td style="width: 12%; vertical-align: bottom">   </td> <td style="width: 1%; vertical-align: bottom">   </td> </tr> <tr> <td style="vertical-align: bottom">   </td> <td style="vertical-align: bottom">   </td> <td colspan="2" style="vertical-align: bottom; border-bottom: BLACK 1px solid"> June 30, 2013 </td> <td style="vertical-align: bottom">   </td> <td colspan="2" style="vertical-align: bottom; border-bottom: BLACK 1px solid"> December 31, 2012 </td> <td style="vertical-align: bottom">   </td> </tr> <tr> <td style="vertical-align: bottom; background-color: #D6F3E8"> Acquired lease intangible assets: </td> <td style="vertical-align: bottom; background-color: #D6F3E8">   </td> <td style="vertical-align: bottom; background-color: #D6F3E8">   </td> <td style="vertical-align: bottom; background-color: #D6F3E8">   </td> <td style="vertical-align: bottom; background-color: #D6F3E8">   </td> <td style="vertical-align: bottom; background-color: #D6F3E8">   </td> <td style="vertical-align: bottom; background-color: #D6F3E8">   </td> <td style="vertical-align: bottom; background-color: #D6F3E8">   </td> </tr> <tr> <td style="vertical-align: bottom"> In-place leases </td> <td style="vertical-align: bottom">   </td> <td style="vertical-align: bottom"> $ </td> <td style="vertical-align: bottom"> 24,198 </td> <td style="vertical-align: bottom">   </td> <td style="vertical-align: bottom"> $ </td> <td style="vertical-align: bottom"> 27,821 </td> <td style="vertical-align: bottom">   </td> </tr> <tr> <td style="vertical-align: bottom; background-color: #D6F3E8"> In-place leases accumulated amortization </td> <td style="vertical-align: bottom; background-color: #D6F3E8">   </td> <td style="vertical-align: bottom; background-color: #D6F3E8">   </td> <td style="vertical-align: bottom; background-color: #D6F3E8"> (11,790 </td> <td style="vertical-align: bottom; background-color: #D6F3E8"> ) </td> <td style="vertical-align: bottom; background-color: #D6F3E8">   </td> <td style="vertical-align: bottom; background-color: #D6F3E8"> (14,096 </td> <td style="vertical-align: bottom; background-color: #D6F3E8"> ) </td> </tr> <tr> <td style="vertical-align: bottom"> Below-market ground lease </td> <td style="vertical-align: bottom">   </td> <td style="vertical-align: bottom">   </td> <td style="vertical-align: bottom"> 358 </td> <td style="vertical-align: bottom">   </td> <td style="vertical-align: bottom">   </td> <td style="vertical-align: bottom"> 358 </td> <td style="vertical-align: bottom">   </td> </tr> <tr> <td style="vertical-align: bottom; background-color: #D6F3E8"> Below-market ground lease - accumulated amortization </td> <td style="vertical-align: bottom; background-color: #D6F3E8">   </td> <td style="vertical-align: bottom; background-color: #D6F3E8">   </td> <td style="vertical-align: bottom; background-color: #D6F3E8"> (70 </td> <td style="vertical-align: bottom; background-color: #D6F3E8"> ) </td> <td style="vertical-align: bottom; background-color: #D6F3E8">   </td> <td style="vertical-align: bottom; background-color: #D6F3E8"> </td> <td style="vertical-align: bottom; background-color: #D6F3E8">   </td> </tr> <tr> <td style="vertical-align: bottom"> Above-market leases </td> <td style="vertical-align: bottom">   </td> <td style="vertical-align: bottom">   </td> <td style="vertical-align: bottom"> 3,712 </td> <td style="vertical-align: bottom">   </td> <td style="vertical-align: bottom">   </td> <td style="vertical-align: bottom"> 3,774 </td> <td style="vertical-align: bottom">   </td> </tr> <tr> <td style="vertical-align: bottom; background-color: #D6F3E8; padding-bottom: 1px"> Above-market leases accumulated amortization </td> <td style="vertical-align: bottom; background-color: #D6F3E8">   </td> <td style="vertical-align: bottom; background-color: #D6F3E8; border-bottom: BLACK 1px solid">   </td> <td style="vertical-align: bottom; background-color: #D6F3E8; border-bottom: BLACK 1px solid"> (1,914 </td> <td style="vertical-align: bottom; background-color: #D6F3E8; padding-bottom: 1px"> ) </td> <td style="vertical-align: bottom; background-color: #D6F3E8; border-bottom: BLACK 1px solid">   </td> <td style="vertical-align: bottom; background-color: #D6F3E8; border-bottom: BLACK 1px solid"> (1,881 </td> <td style="vertical-align: bottom; background-color: #D6F3E8; padding-bottom: 1px"> ) </td> </tr> <tr> <td style="vertical-align: bottom; padding-bottom: 3px"> Acquired leases intangibles, net </td> <td style="vertical-align: bottom">   </td> <td style="vertical-align: bottom; border-bottom: BLACK 3px double"> $ </td> <td style="vertical-align: bottom; border-bottom: BLACK 3px double"> 14,494 </td> <td style="vertical-align: bottom; padding-bottom: 3px">   </td> <td style="vertical-align: bottom; border-bottom: BLACK 3px double"> $ </td> <td style="vertical-align: bottom; border-bottom: BLACK 3px double"> 15,976 </td> <td style="vertical-align: bottom; padding-bottom: 3px">   </td> </tr> <tr> <td style="vertical-align: bottom">   </td> <td style="vertical-align: bottom">   </td> <td style="vertical-align: bottom">   </td> <td style="vertical-align: bottom">   </td> <td style="vertical-align: bottom">   </td> <td style="vertical-align: bottom">   </td> <td style="vertical-align: bottom">   </td> <td style="vertical-align: bottom">   </td> </tr> <tr> <td style="vertical-align: bottom; background-color: #D6F3E8"> Acquired lease intangible liabilities: </td> <td style="vertical-align: bottom; background-color: #D6F3E8">   </td> <td style="vertical-align: bottom; background-color: #D6F3E8">   </td> <td style="vertical-align: bottom; background-color: #D6F3E8">   </td> <td style="vertical-align: bottom; background-color: #D6F3E8">   </td> <td style="vertical-align: bottom; background-color: #D6F3E8">   </td> <td style="vertical-align: bottom; background-color: #D6F3E8">   </td> <td style="vertical-align: bottom; background-color: #D6F3E8">   </td> </tr> <tr> <td style="vertical-align: bottom"> Below-market leases </td> <td style="vertical-align: bottom">   </td> <td style="vertical-align: bottom"> $ </td> <td style="vertical-align: bottom"> 5,933 </td> <td style="vertical-align: bottom">   </td> <td style="vertical-align: bottom"> $ </td> <td style="vertical-align: bottom"> 6,286 </td> <td style="vertical-align: bottom">   </td> </tr> <tr> <td style="vertical-align: bottom; background-color: #D6F3E8; padding-bottom: 1px"> Below-market leases accumulated amortization </td> <td style="vertical-align: bottom; background-color: #D6F3E8">   </td> <td style="vertical-align: bottom; background-color: #D6F3E8; border-bottom: BLACK 1px solid">   </td> <td style="vertical-align: bottom; background-color: #D6F3E8; border-bottom: BLACK 1px solid"> (1,818 </td> <td style="vertical-align: bottom; background-color: #D6F3E8; padding-bottom: 1px"> ) </td> <td style="vertical-align: bottom; background-color: #D6F3E8; border-bottom: BLACK 1px solid">   </td> <td style="vertical-align: bottom; background-color: #D6F3E8; border-bottom: BLACK 1px solid"> (2,779 </td> <td style="vertical-align: bottom; background-color: #D6F3E8; padding-bottom: 1px"> ) </td> </tr> <tr> <td style="vertical-align: bottom; padding-bottom: 3px"> Acquired below-market lease intangibles, net </td> <td style="vertical-align: bottom">   </td> <td style="vertical-align: bottom; border-bottom: BLACK 3px double"> $ </td> <td style="vertical-align: bottom; border-bottom: BLACK 3px double"> 4,115 </td> <td style="vertical-align: bottom; padding-bottom: 3px">   </td> <td style="vertical-align: bottom; border-bottom: BLACK 3px double"> $ </td> <td style="vertical-align: bottom; border-bottom: BLACK 3px double"> 3,507 </td> </tr></table>falsefalsefalsenonnum:textBlockItemTypenaSchedule of acquired lease intangible assets and liabilities.No definition available.false0Schedule of in-place and above and below-market lease amounts3false 2reit_ScheduleOfAcquiredLeaseIntangibleAmortizationDetailsTableTextBlockreit_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00The following table details our amortization related to in-place leases and above and below-market leases as well as the presentation of such amounts in our consolidated statements of operations for the three and six months ended June 30, 2013 and 2012 (in thousands): <table border="0" cellspacing="0" cellpadding="0" style="width: 100%"> <tr style="font-size: 1px"> <td style="width: 49%; vertical-align: bottom">   </td> <td style="width: 3%; vertical-align: bottom">   </td> <td style="width: 1%; vertical-align: bottom">   </td> <td style="width: 21%; vertical-align: bottom">   </td> <td style="width: 3%; vertical-align: bottom">   </td> <td style="width: 1%; vertical-align: bottom">   </td> <td style="width: 7%; vertical-align: bottom">   </td> <td style="width: 3%; vertical-align: bottom">   </td> <td style="width: 1%; vertical-align: bottom">   </td> <td style="width: 7%; vertical-align: bottom">   </td> <td style="width: 1%; vertical-align: bottom">   </td> </tr> <tr> <td style="vertical-align: bottom">   </td> <td style="vertical-align: bottom">   </td> <td colspan="2" rowspan="2" style="vertical-align: bottom; border-bottom: BLACK 1px solid"> Income statement presentation </td> <td style="vertical-align: bottom">   </td> <td colspan="5" style="vertical-align: bottom; border-bottom: BLACK 1px solid"> Three months ended June 30, </td> <td style="vertical-align: bottom">   </td> </tr> <tr> <td style="vertical-align: bottom">   </td> <td style="vertical-align: bottom">   </td> <td style="vertical-align: bottom">   </td> <td colspan="2" style="vertical-align: bottom; border-bottom: BLACK 1px solid"> 2013 </td> <td style="vertical-align: bottom">   </td> <td colspan="2" style="vertical-align: bottom; border-bottom: BLACK 1px solid"> 2012 </td> <td style="vertical-align: bottom">   </td> </tr> <tr> <td style="vertical-align: bottom; background-color: #D6F3E8"> In-place leases </td> <td style="vertical-align: bottom; background-color: #D6F3E8">   </td> <td style="vertical-align: bottom; background-color: #D6F3E8">   </td> <td style="vertical-align: bottom; background-color: #D6F3E8"> amortization expense </td> <td style="vertical-align: bottom; background-color: #D6F3E8">   </td> <td style="vertical-align: bottom; background-color: #D6F3E8"> $ </td> <td style="vertical-align: bottom; background-color: #D6F3E8"> 939 </td> <td style="vertical-align: bottom; background-color: #D6F3E8">   </td> <td style="vertical-align: bottom; background-color: #D6F3E8"> $ </td> <td style="vertical-align: bottom; background-color: #D6F3E8"> 485 </td> <td style="vertical-align: bottom; background-color: #D6F3E8">   </td> </tr> <tr> <td style="vertical-align: bottom"> Below-market ground lease </td> <td style="vertical-align: bottom">   </td> <td style="vertical-align: bottom">   </td> <td style="vertical-align: bottom"> property expense </td> <td style="vertical-align: bottom">   </td> <td style="vertical-align: bottom"> $ </td> <td style="vertical-align: bottom"> 30 </td> <td style="vertical-align: bottom">   </td> <td style="vertical-align: bottom"> $ </td> <td style="vertical-align: bottom"> </td> <td style="vertical-align: bottom">   </td> </tr> <tr> <td style="vertical-align: bottom; background-color: #D6F3E8"> Above-market leases </td> <td style="vertical-align: bottom; background-color: #D6F3E8">   </td> <td style="vertical-align: bottom; background-color: #D6F3E8">   </td> <td style="vertical-align: bottom; background-color: #D6F3E8"> reduction of rental income </td> <td style="vertical-align: bottom; background-color: #D6F3E8">   </td> <td style="vertical-align: bottom; background-color: #D6F3E8"> $ </td> <td style="vertical-align: bottom; background-color: #D6F3E8"> 72 </td> <td style="vertical-align: bottom; background-color: #D6F3E8">   </td> <td style="vertical-align: bottom; background-color: #D6F3E8"> $ </td> <td style="vertical-align: bottom; background-color: #D6F3E8"> 24 </td> <td style="vertical-align: bottom; background-color: #D6F3E8">   </td> </tr> <tr> <td style="vertical-align: bottom"> Below-market leases </td> <td style="vertical-align: bottom">   </td> <td style="vertical-align: bottom">   </td> <td style="vertical-align: bottom"> increase in rental income </td> <td style="vertical-align: bottom">   </td> <td style="vertical-align: bottom"> $ </td> <td style="vertical-align: bottom"> 180 </td> <td style="vertical-align: bottom">   </td> <td style="vertical-align: bottom"> $ </td> <td style="vertical-align: bottom"> 72 </td> <td style="vertical-align: bottom">   </td> </tr> </table> <table border="0" cellspacing="0" cellpadding="0" style="width: 100%"> <tr style="font-size: 1px"> <td style="width: 49%; vertical-align: bottom">   </td> <td style="width: 3%; vertical-align: bottom">   </td> <td style="width: 1%; vertical-align: bottom">   </td> <td style="width: 21%; vertical-align: bottom">   </td> <td style="width: 3%; vertical-align: bottom">   </td> <td style="width: 1%; vertical-align: bottom">   </td> <td style="width: 7%; vertical-align: bottom">   </td> <td style="width: 3%; vertical-align: bottom">   </td> <td style="width: 1%; vertical-align: bottom">   </td> <td style="width: 7%; vertical-align: bottom">   </td> <td style="width: 1%; vertical-align: bottom">   </td> </tr> <tr> <td style="vertical-align: bottom">   </td> <td style="vertical-align: bottom">   </td> <td style="vertical-align: bottom">   </td> <td style="vertical-align: bottom">   </td> <td style="vertical-align: bottom">   </td> <td colspan="5" style="vertical-align: bottom; border-bottom: BLACK 1px solid"> Six months ended June 30, </td> <td style="vertical-align: bottom">   </td> </tr> <tr> <td style="vertical-align: bottom">   </td> <td style="vertical-align: bottom">   </td> <td colspan="2" style="vertical-align: bottom">   </td> <td style="vertical-align: bottom">   </td> <td colspan="2" style="vertical-align: bottom; border-bottom: BLACK 1px solid"> 2013 </td> <td style="vertical-align: bottom">   </td> <td colspan="2" style="vertical-align: bottom; border-bottom: BLACK 1px solid"> 2012 </td> <td style="vertical-align: bottom">   </td> </tr> <tr> <td style="vertical-align: bottom; background-color: #D6F3E8"> In-place leases </td> <td style="vertical-align: bottom; background-color: #D6F3E8">   </td> <td style="vertical-align: bottom; background-color: #D6F3E8">   </td> <td style="vertical-align: bottom; background-color: #D6F3E8"> amortization expense </td> <td style="vertical-align: bottom; background-color: #D6F3E8">   </td> <td style="vertical-align: bottom; background-color: #D6F3E8"> $ </td> <td style="vertical-align: bottom; background-color: #D6F3E8"> 2,149 </td> <td style="vertical-align: bottom; background-color: #D6F3E8">   </td> <td style="vertical-align: bottom; background-color: #D6F3E8"> $ </td> <td style="vertical-align: bottom; background-color: #D6F3E8"> 1,066 </td> <td style="vertical-align: bottom; background-color: #D6F3E8">   </td> </tr> <tr> <td style="vertical-align: bottom"> Below-market ground lease </td> <td style="vertical-align: bottom">   </td> <td style="vertical-align: bottom">   </td> <td style="vertical-align: bottom"> property expense </td> <td style="vertical-align: bottom">   </td> <td style="vertical-align: bottom"> $ </td> <td style="vertical-align: bottom"> 70 </td> <td style="vertical-align: bottom">   </td> <td style="vertical-align: bottom"> $ </td> <td style="vertical-align: bottom"> </td> <td style="vertical-align: bottom">   </td> </tr> <tr> <td style="vertical-align: bottom; background-color: #D6F3E8"> Above-market leases </td> <td style="vertical-align: bottom; background-color: #D6F3E8">   </td> <td style="vertical-align: bottom; background-color: #D6F3E8">   </td> <td style="vertical-align: bottom; background-color: #D6F3E8"> reduction of rental income </td> <td style="vertical-align: bottom; background-color: #D6F3E8">   </td> <td style="vertical-align: bottom; background-color: #D6F3E8"> $ </td> <td style="vertical-align: bottom; background-color: #D6F3E8"> 210 </td> <td style="vertical-align: bottom; background-color: #D6F3E8">   </td> <td style="vertical-align: bottom; background-color: #D6F3E8"> $ </td> <td style="vertical-align: bottom; background-color: #D6F3E8"> 48 </td> <td style="vertical-align: bottom; background-color: #D6F3E8">   </td> </tr> <tr> <td style="vertical-align: bottom"> Below-market leases </td> <td style="vertical-align: bottom">   </td> <td style="vertical-align: bottom">   </td> <td style="vertical-align: bottom"> increase in rental income </td> <td style="vertical-align: bottom">   </td> <td style="vertical-align: bottom"> $ </td> <td style="vertical-align: bottom"> 427 </td> <td style="vertical-align: bottom">   </td> <td style="vertical-align: bottom"> $ </td> <td style="vertical-align: bottom"> 150 </td> </tr></table>falsefalsefalsenonnum:textBlockItemTypenaSchedule of amortization of in-place leases and below market leases.No definition available.false0Schedule of the amortization of in-place leases and above and below-market leasesfalseAcquired Lease Intangibles (Tables)UnKnownUnKnownUnKnownUnKnowntruefalsefalseSheethttp://amreitinc.com/role/DisclosureAcquiredLeaseIntangiblesTables13