2.4.0.80029 - Disclosure - Stockholders' Equity (Tables)truefalsefalse1false
falsefalseFrom2013-01-01to2013-06-30http://www.sec.gov/CIK0001397807duration2013-01-01T00:00:002013-06-30T00:00:001true
1us-gaap_StockholdersEquityAbstractus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalse| 1falsefalsefalse00falsefalsefalse | xbrli:stringItemTypestringfalse0
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2us-gaap_ScheduleOfUnvestedRestrictedStockUnitsRollForwardTableTextBlockus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalse| 1falsefalsefalse00<p><font style="font-size: x-small">The following
table presents restricted stock activity during the six months ended June 30,
2013 and 2012: </font></p>
<table border="0" cellspacing="0" cellpadding="0" style="width: 95%">
<tr style="font-size: 1px">
<td style="width: 38%; vertical-align: bottom">
<p> </p>
</td>
<td style="width: 3%; vertical-align: bottom">
<p> </p>
</td>
<td style="width: 1%; vertical-align: bottom">
<p> </p>
</td>
<td style="width: 10%; vertical-align: bottom">
<p style="text-align: right"> </p>
</td>
<td style="width: 3%; vertical-align: bottom">
<p> </p>
</td>
<td style="width: 1%; vertical-align: bottom">
<p> </p>
</td>
<td style="width: 10%; vertical-align: bottom">
<p style="text-align: right"> </p>
</td>
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<p> </p>
</td>
<td style="width: 1%; vertical-align: bottom">
<p> </p>
</td>
<td style="width: 10%; vertical-align: bottom">
<p style="text-align: right"> </p>
</td>
<td style="width: 3%; vertical-align: bottom">
<p> </p>
</td>
<td style="width: 1%; vertical-align: bottom">
<p> </p>
</td>
<td style="width: 10%; vertical-align: bottom">
<p style="text-align: right"> </p>
</td>
<td style="width: 1%; vertical-align: bottom">
<p> </p>
</td>
</tr>
<tr>
<td style="vertical-align: bottom">
<p><font style="font-size: xx-small"> </font></p>
</td>
<td style="vertical-align: bottom">
<p><font style="font-size: xx-small"> </font></p>
</td>
<td colspan="5" style="vertical-align: bottom; border-bottom: BLACK 1px solid">
<p style="text-align: center"><font style="font-size: xx-small"><b>2013</b></font></p>
</td>
<td style="vertical-align: bottom">
<p><font style="font-size: xx-small"> </font></p>
</td>
<td colspan="5" style="vertical-align: bottom; border-bottom: BLACK 1px solid">
<p style="text-align: center"><font style="font-size: xx-small"><b>2012</b></font></p>
</td>
<td style="vertical-align: bottom">
<p><font style="font-size: xx-small"> </font></p>
</td>
</tr>
<tr>
<td style="vertical-align: bottom">
<p><font style="font-size: xx-small"> </font></p>
</td>
<td style="vertical-align: bottom">
<p><font style="font-size: xx-small"> </font></p>
</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: BLACK 1px solid">
<p style="text-align: center"><font style="font-size: xx-small"><b>Non-vested <br />
Shares</b></font></p>
</td>
<td style="vertical-align: bottom">
<p style="text-align: center"><font style="font-size: xx-small"> </font></p>
</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: BLACK 1px solid">
<p style="text-align: center"><font style="font-size: xx-small"><b>Weighted <br />
average grant <br />
date fair value</b></font></p>
</td>
<td style="vertical-align: bottom">
<p style="text-align: center"><font style="font-size: xx-small"> </font></p>
</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: BLACK 1px solid">
<p style="text-align: center"><font style="font-size: xx-small"><b>Non-vested <br />
Shares</b></font></p>
</td>
<td style="vertical-align: bottom">
<p style="text-align: center"><font style="font-size: xx-small"> </font></p>
</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: BLACK 1px solid">
<p style="text-align: center"><font style="font-size: xx-small"><b>Weighted <br />
average grant <br />
date fair value</b></font></p>
</td>
<td style="vertical-align: bottom">
<p><font style="font-size: xx-small"> </font></p>
</td>
</tr>
<tr>
<td style="vertical-align: bottom; background-color: #D6F3E8">
<p><font style="font-size: x-small">Beginning of period</font></p>
</td>
<td style="vertical-align: bottom; background-color: #D6F3E8">
<p><font style="font-size: xx-small"> </font></p>
</td>
<td style="vertical-align: bottom; background-color: #D6F3E8">
<p><font style="font-size: xx-small"> </font></p>
</td>
<td style="vertical-align: bottom; background-color: #D6F3E8">
<p style="text-align: right"><font style="font-size: x-small">542,517</font></p>
</td>
<td style="vertical-align: bottom; background-color: #D6F3E8">
<p><font style="font-size: xx-small"> </font></p>
</td>
<td style="vertical-align: bottom; background-color: #D6F3E8">
<p><font style="font-size: x-small">$</font></p>
</td>
<td style="vertical-align: bottom; background-color: #D6F3E8">
<p style="text-align: right"><font style="font-size: x-small">15.24</font></p>
</td>
<td style="vertical-align: bottom; background-color: #D6F3E8">
<p><font style="font-size: xx-small"> </font></p>
</td>
<td style="vertical-align: bottom; background-color: #D6F3E8">
<p><font style="font-size: xx-small"> </font></p>
</td>
<td style="vertical-align: bottom; background-color: #D6F3E8">
<p style="text-align: right"><font style="font-size: x-small">207,199</font></p>
</td>
<td style="vertical-align: bottom; background-color: #D6F3E8">
<p><font style="font-size: xx-small"> </font></p>
</td>
<td style="vertical-align: bottom; background-color: #D6F3E8">
<p><font style="font-size: x-small">$</font></p>
</td>
<td style="vertical-align: bottom; background-color: #D6F3E8">
<p style="text-align: right"><font style="font-size: x-small">17.86</font></p>
</td>
<td style="vertical-align: bottom; background-color: #D6F3E8">
<p><font style="font-size: xx-small"> </font></p>
</td>
</tr>
<tr>
<td style="vertical-align: bottom">
<p><font style="font-size: x-small">Granted</font></p>
</td>
<td style="vertical-align: bottom">
<p><font style="font-size: xx-small"> </font></p>
</td>
<td style="vertical-align: bottom">
<p><font style="font-size: xx-small"> </font></p>
</td>
<td style="vertical-align: bottom">
<p style="text-align: right"><font style="font-size: x-small">54,750</font></p>
</td>
<td style="vertical-align: bottom">
<p><font style="font-size: xx-small"> </font></p>
</td>
<td style="vertical-align: bottom">
<p><font style="font-size: xx-small"> </font></p>
</td>
<td style="vertical-align: bottom">
<p style="text-align: right"><font style="font-size: x-small">17.33</font></p>
</td>
<td style="vertical-align: bottom">
<p><font style="font-size: xx-small"> </font></p>
</td>
<td style="vertical-align: bottom">
<p><font style="font-size: xx-small"> </font></p>
</td>
<td style="vertical-align: bottom">
<p style="text-align: right"><font style="font-size: x-small">58,550</font></p>
</td>
<td style="vertical-align: bottom">
<p><font style="font-size: xx-small"> </font></p>
</td>
<td style="vertical-align: bottom">
<p><font style="font-size: xx-small"> </font></p>
</td>
<td style="vertical-align: bottom">
<p style="text-align: right"><font style="font-size: x-small">13.50</font></p>
</td>
<td style="vertical-align: bottom">
<p><font style="font-size: xx-small"> </font></p>
</td>
</tr>
<tr>
<td style="vertical-align: bottom; background-color: #D6F3E8">
<p><font style="font-size: x-small">Vested</font></p>
</td>
<td style="vertical-align: bottom; background-color: #D6F3E8">
<p><font style="font-size: xx-small"> </font></p>
</td>
<td style="vertical-align: bottom; background-color: #D6F3E8">
<p><font style="font-size: xx-small"> </font></p>
</td>
<td style="vertical-align: bottom; background-color: #D6F3E8">
<p style="text-align: right"><font style="font-size: x-small">(37,251</font></p>
</td>
<td style="vertical-align: bottom; background-color: #D6F3E8">
<p><font style="font-size: x-small">)</font></p>
</td>
<td style="vertical-align: bottom; background-color: #D6F3E8">
<p><font style="font-size: xx-small"> </font></p>
</td>
<td style="vertical-align: bottom; background-color: #D6F3E8">
<p style="text-align: right"><font style="font-size: x-small">16.25</font></p>
</td>
<td style="vertical-align: bottom; background-color: #D6F3E8">
<p><font style="font-size: xx-small"> </font></p>
</td>
<td style="vertical-align: bottom; background-color: #D6F3E8">
<p><font style="font-size: xx-small"> </font></p>
</td>
<td style="vertical-align: bottom; background-color: #D6F3E8">
<p style="text-align: right"><font style="font-size: x-small">(38,346</font></p>
</td>
<td style="vertical-align: bottom; background-color: #D6F3E8">
<p><font style="font-size: x-small">)</font></p>
</td>
<td style="vertical-align: bottom; background-color: #D6F3E8">
<p><font style="font-size: xx-small"> </font></p>
</td>
<td style="vertical-align: bottom; background-color: #D6F3E8">
<p style="text-align: right"><font style="font-size: x-small">16.52</font></p>
</td>
<td style="vertical-align: bottom; background-color: #D6F3E8">
<p><font style="font-size: xx-small"> </font></p>
</td>
</tr>
<tr>
<td style="vertical-align: bottom; padding-bottom: 1px">
<p><font style="font-size: x-small">Forfeited</font></p>
</td>
<td style="vertical-align: bottom">
<p><font style="font-size: xx-small"> </font></p>
</td>
<td style="vertical-align: bottom; border-bottom: BLACK 1px solid">
<p><font style="font-size: xx-small"> </font></p>
</td>
<td style="vertical-align: bottom; border-bottom: BLACK 1px solid">
<p style="text-align: right"><font style="font-size: x-small">—</font></p>
</td>
<td style="vertical-align: bottom; padding-bottom: 1px">
<p><font style="font-size: xx-small"> </font></p>
</td>
<td style="vertical-align: bottom">
<p><font style="font-size: xx-small"> </font></p>
</td>
<td style="vertical-align: bottom">
<p style="text-align: right"><font style="font-size: x-small">—</font></p>
</td>
<td style="vertical-align: bottom; padding-bottom: 1px">
<p><font style="font-size: xx-small"> </font></p>
</td>
<td style="vertical-align: bottom; border-bottom: BLACK 1px solid">
<p><font style="font-size: xx-small"> </font></p>
</td>
<td style="vertical-align: bottom; border-bottom: BLACK 1px solid">
<p style="text-align: right"><font style="font-size: x-small">—</font></p>
</td>
<td style="vertical-align: bottom; padding-bottom: 1px">
<p><font style="font-size: xx-small"> </font></p>
</td>
<td style="vertical-align: bottom">
<p><font style="font-size: xx-small"> </font></p>
</td>
<td style="vertical-align: bottom">
<p style="text-align: right"><font style="font-size: x-small">—</font></p>
</td>
<td style="vertical-align: bottom; padding-bottom: 1px">
<p><font style="font-size: xx-small"> </font></p>
</td>
</tr>
<tr>
<td style="vertical-align: bottom; background-color: #D6F3E8; padding-bottom: 3px">
<p><font style="font-size: x-small">End of period</font></p>
</td>
<td style="vertical-align: bottom; background-color: #D6F3E8">
<p><font style="font-size: xx-small"> </font></p>
</td>
<td style="vertical-align: bottom; background-color: #D6F3E8; border-bottom: BLACK 3px double">
<p><font style="font-size: xx-small"> </font></p>
</td>
<td style="vertical-align: bottom; background-color: #D6F3E8; border-bottom: BLACK 3px double">
<p style="text-align: right"><font style="font-size: x-small">560,016</font></p>
</td>
<td style="vertical-align: bottom; background-color: #D6F3E8; padding-bottom: 3px">
<p><font style="font-size: xx-small"> </font></p>
</td>
<td style="vertical-align: bottom; background-color: #D6F3E8">
<p><font style="font-size: x-small">$</font></p>
</td>
<td style="vertical-align: bottom; background-color: #D6F3E8">
<p style="text-align: right"><font style="font-size: x-small">15.38</font></p>
</td>
<td style="vertical-align: bottom; background-color: #D6F3E8; padding-bottom: 3px">
<p><font style="font-size: xx-small"> </font></p>
</td>
<td style="vertical-align: bottom; background-color: #D6F3E8; border-bottom: BLACK 3px double">
<p><font style="font-size: xx-small"> </font></p>
</td>
<td style="vertical-align: bottom; background-color: #D6F3E8; border-bottom: BLACK 3px double">
<p style="text-align: right"><font style="font-size: x-small">227,403</font></p>
</td>
<td style="vertical-align: bottom; background-color: #D6F3E8; padding-bottom: 3px">
<p><font style="font-size: xx-small"> </font></p>
</td>
<td style="vertical-align: bottom; background-color: #D6F3E8">
<p><font style="font-size: x-small">$</font></p>
</td>
<td style="vertical-align: bottom; background-color: #D6F3E8">
<p style="text-align: right"><font style="font-size: x-small">16.96</font></p>
</td>
</tr></table>falsefalsefalse | nonnum:textBlockItemTypenaTabular disclosure of the change in restricted stock units (RSUs).No definition available.false0
falseStockholders' Equity (Tables)UnKnownUnKnownUnKnownUnKnowntruefalsefalseSheethttp://amreitinc.com/role/DisclosureStockholdersEquityTables12