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USD ($)

USD ($) / shares

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text-align:left;border-color:#000000;min-width:15px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 384px; text-align:left;border-color:#000000;min-width:384px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="8"  style="width: 230px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:230px;"&gt;&lt;font style="FONT-WEIGHT: bold;FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;Years Ended December 31, &lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 13px"&gt;&lt;td   style="width: 15px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:15px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 384px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:384px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 9px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:9px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 65px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:65px;"&gt;&lt;font style="FONT-WEIGHT: bold;FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;2010&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 4px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:4px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 9px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:9px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 65px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:65px;"&gt;&lt;font style="FONT-WEIGHT: bold;FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;2009&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 4px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:4px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 9px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:9px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 65px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:65px;"&gt;&lt;font style="FONT-WEIGHT: bold;FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;2008&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 13px"&gt;&lt;td colspan="3"  style="width: 399px; text-align:left;border-color:#000000;min-width:399px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Included in Continuing Operations:&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 9px; text-align:center;border-color:#000000;min-width:9px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 65px; text-align:left;border-color:#000000;min-width:65px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 4px; text-align:left;border-color:#000000;min-width:4px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 9px; text-align:center;border-color:#000000;min-width:9px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 65px; text-align:left;border-color:#000000;min-width:65px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 4px; text-align:left;border-color:#000000;min-width:4px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 9px; text-align:center;border-color:#000000;min-width:9px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 65px; text-align:left;border-color:#000000;min-width:65px;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 13px"&gt;&lt;td colspan="2"  style="width: 399px; text-align:left;border-color:#000000;min-width:399px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Land &lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 9px; text-align:center;border-color:#000000;min-width:9px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 65px; text-align:right;border-color:#000000;min-width:65px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;"&gt; 734,668&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 4px; text-align:left;border-color:#000000;min-width:4px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 9px; text-align:center;border-color:#000000;min-width:9px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 65px; text-align:right;border-color:#000000;min-width:65px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;"&gt; 136,996&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 4px; text-align:left;border-color:#000000;min-width:4px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 9px; text-align:center;border-color:#000000;min-width:9px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 65px; text-align:right;border-color:#000000;min-width:65px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;"&gt; 194,137&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 13px"&gt;&lt;td colspan="2"  style="width: 399px; text-align:left;border-color:#000000;min-width:399px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Operating properties&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 9px; text-align:left;border-color:#000000;min-width:9px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 65px; text-align:right;border-color:#000000;min-width:65px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;"&gt; 1,349&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 4px; text-align:left;border-color:#000000;min-width:4px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 9px; text-align:left;border-color:#000000;min-width:9px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 65px; text-align:right;border-color:#000000;min-width:65px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;"&gt; 172,342&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 4px; text-align:left;border-color:#000000;min-width:4px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 9px; text-align:left;border-color:#000000;min-width:9px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 65px; text-align:right;border-color:#000000;min-width:65px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;"&gt; 34,840&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 13px"&gt;&lt;td colspan="2"  style="width: 399px; text-align:left;border-color:#000000;min-width:399px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Other real estate&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 9px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:9px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 65px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:65px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;"&gt; 595&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 4px; text-align:left;border-color:#000000;min-width:4px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 9px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:9px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 65px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:65px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;"&gt; 22,254&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 4px; text-align:left;border-color:#000000;min-width:4px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 9px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:9px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 65px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:65px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;"&gt; 45,728&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 13px"&gt;&lt;td   style="width: 15px; text-align:left;border-color:#000000;min-width:15px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 384px; text-align:left;border-color:#000000;min-width:384px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Impairment of real estate properties - continuing operations&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 9px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:9px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 65px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:65px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;"&gt;736,612&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 4px; text-align:left;border-color:#000000;min-width:4px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 9px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:9px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 65px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:65px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;"&gt;331,592&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 4px; text-align:left;border-color:#000000;min-width:4px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 9px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:9px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 65px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:65px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;"&gt;274,705&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 13px"&gt;&lt;td colspan="3"  style="width: 399px; text-align:left;border-color:#000000;min-width:399px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Discontinued Operations - operating properties and land subject &lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 9px; text-align:center;border-color:#000000;min-width:9px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 65px; text-align:left;border-color:#000000;min-width:65px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 4px; text-align:left;border-color:#000000;min-width:4px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 9px; text-align:center;border-color:#000000;min-width:9px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 65px; text-align:left;border-color:#000000;min-width:65px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 4px; text-align:left;border-color:#000000;min-width:4px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 9px; text-align:center;border-color:#000000;min-width:9px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 65px; text-align:left;border-color:#000000;min-width:65px;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 13px"&gt;&lt;td   style="width: 15px; text-align:left;border-color:#000000;min-width:15px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2"  style="width: 384px; text-align:left;border-color:#000000;min-width:384px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;to ground leases&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 9px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:9px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 65px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:65px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;"&gt; 87,702&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 4px; text-align:left;border-color:#000000;min-width:4px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 9px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:9px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 65px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:65px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 4px; text-align:left;border-color:#000000;min-width:4px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 9px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:9px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 65px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:65px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 13px"&gt;&lt;td colspan="2"  style="width: 399px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:399px;"&gt;&lt;font style="FONT-WEIGHT: bold;FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Total impairment charges &lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 9px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:9px;"&gt;&lt;font style="FONT-WEIGHT: bold;FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 65px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:65px;"&gt;&lt;font style="FONT-WEIGHT: bold;FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;"&gt;824,314&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 4px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:4px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 9px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:9px;"&gt;&lt;font style="FONT-WEIGHT: bold;FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 65px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:65px;"&gt;&lt;font style="FONT-WEIGHT: bold;FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;"&gt;331,592&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 4px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:4px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 9px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:9px;"&gt;&lt;font style="FONT-WEIGHT: bold;FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 65px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:65px;"&gt;&lt;font style="FONT-WEIGHT: bold;FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;"&gt;274,705&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</NonNumbericText><NonNumericTextHeader>&amp;#160;&amp;#160;Years Ended December 31, &amp;#160;&amp;#160;&amp;#160;2010&amp;#160;&amp;#160;2009&amp;#160;&amp;#160;2008Included in Continuing</NonNumericTextHeader><FootnoteIndexer /><CurrencyCode /><CurrencySymbol /><IsIndependantCurrency>false</IsIndependantCurrency><ShowCurrencySymbol>false</ShowCurrencySymbol><DisplayDateInUSFormat>false</DisplayDateInUSFormat><hasSegments>false</hasSegments><hasScenarios>false</hasScenarios></Cell></Cells><OriginalInstanceReportColumns /><Unit>Other</Unit><ElementDataType>us-types:textBlockItemType</ElementDataType><SimpleDataType>string</SimpleDataType><ElementDefenition>Impairment of real estate properties table</ElementDefenition><ElementReferences>No authoritative reference available.</ElementReferences><IsTotalLabel>false</IsTotalLabel><IsEPS>false</IsEPS><Label>Impairment of real estate properties</Label></Row><Row><Id>4</Id><IsAbstractGroupTitle>false</IsAbstractGroupTitle><Level>0</Level><ElementName>pld_ImpairmentOfGoodwillAndOtherAssetsTextBlock</ElementName><ElementPrefix>pld</ElementPrefix><IsBaseElement>false</IsBaseElement><BalanceType>na</BalanceType><PeriodType>duration</PeriodType><ShortDefinition>Impairment of goodwill and other assets table</ShortDefinition><IsReportTitle>false</IsReportTitle><IsSegmentTitle>false</IsSegmentTitle><IsSubReportEnd>false</IsSubReportEnd><IsCalendarTitle>false</IsCalendarTitle><IsTuple>false</IsTuple><IsEquityPrevioslyReportedAsRow>false</IsEquityPrevioslyReportedAsRow><IsEquityAdjustmentRow>false</IsEquityAdjustmentRow><IsBeginningBalance>false</IsBeginningBalance><IsEndingBalance>false</IsEndingBalance><IsReverseSign>false</IsReverseSign><PreferredLabelRole>terselabel</PreferredLabelRole><FootnoteIndexer /><Cells><Cell><Id>1</Id><IsNumeric>false</IsNumeric><IsRatio>false</IsRatio><DisplayZeroAsNone>false</DisplayZeroAsNone><NumericAmount>0</NumericAmount><RoundedNumericAmount>0</RoundedNumericAmount><NonNumbericText>&lt;div&gt;&lt;table style="border-collapse:collapse;margin-top:20px;"&gt;&lt;tr style="height: 15px"&gt;&lt;td   style="width: 15px; text-align:left;border-color:#000000;min-width:15px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 15px; text-align:left;border-color:#000000;min-width:15px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 365px; text-align:left;border-color:#000000;min-width:365px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="8"  style="width: 230px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:230px;"&gt;&lt;font style="FONT-WEIGHT: bold;FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;Years Ended December 31,&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 13px"&gt;&lt;td   style="width: 15px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:15px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 15px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:15px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 365px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:365px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 9px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:9px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 65px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:65px;"&gt;&lt;font style="FONT-WEIGHT: bold;FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;2010&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 4px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:4px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 9px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:9px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 65px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:65px;"&gt;&lt;font style="FONT-WEIGHT: bold;FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;2009&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 4px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:4px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 9px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:9px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 65px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:65px;"&gt;&lt;font style="FONT-WEIGHT: bold;FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;2008&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 13px"&gt;&lt;td colspan="3"  style="width: 395px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:395px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Goodwill&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 9px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:9px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 65px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:65px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;"&gt;368,451&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 4px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:4px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 9px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:9px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 65px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:65px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 4px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:4px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 9px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:9px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 65px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:65px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;"&gt; 175,419&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 13px"&gt;&lt;td colspan="3"  style="width: 395px; text-align:left;border-color:#000000;min-width:395px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Investment in and advances to unconsolidated investees&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 9px; text-align:center;border-color:#000000;min-width:9px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 65px; text-align:right;border-color:#000000;min-width:65px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;"&gt;41,437&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 4px; text-align:left;border-color:#000000;min-width:4px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 9px; text-align:center;border-color:#000000;min-width:9px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 65px; text-align:right;border-color:#000000;min-width:65px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;"&gt; 143,640&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 4px; text-align:left;border-color:#000000;min-width:4px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 9px; text-align:center;border-color:#000000;min-width:9px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 65px; text-align:right;border-color:#000000;min-width:65px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;"&gt; 113,724&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 13px"&gt;&lt;td colspan="3"  style="width: 395px; text-align:left;border-color:#000000;min-width:395px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Notes receivable&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 9px; text-align:center;border-color:#000000;min-width:9px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 65px; text-align:right;border-color:#000000;min-width:65px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;"&gt;2,857&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 4px; text-align:left;border-color:#000000;min-width:4px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 9px; text-align:center;border-color:#000000;min-width:9px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 65px; text-align:right;border-color:#000000;min-width:65px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 4px; text-align:left;border-color:#000000;min-width:4px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 9px; text-align:center;border-color:#000000;min-width:9px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 65px; text-align:right;border-color:#000000;min-width:65px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;"&gt; 17,893&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 13px"&gt;&lt;td colspan="3"  style="width: 395px; text-align:left;border-color:#000000;min-width:395px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Other assets&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 9px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:9px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 65px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:65px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 4px; text-align:left;border-color:#000000;min-width:4px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 9px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:9px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 65px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:65px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;"&gt; 20,004&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 4px; text-align:left;border-color:#000000;min-width:4px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 9px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:9px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 65px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:65px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;"&gt; 13,600&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 13px"&gt;&lt;td   style="width: 15px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:15px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2"  style="width: 380px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:380px;"&gt;&lt;font style="FONT-WEIGHT: bold;FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Total impairment of goodwill and other assets&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 9px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:9px;"&gt;&lt;font style="FONT-WEIGHT: bold;FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 65px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:65px;"&gt;&lt;font style="FONT-WEIGHT: bold;FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;"&gt;412,745&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 4px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:4px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 9px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:9px;"&gt;&lt;font style="FONT-WEIGHT: bold;FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 65px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:65px;"&gt;&lt;font style="FONT-WEIGHT: bold;FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;"&gt;163,644&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 4px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:4px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 9px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:9px;"&gt;&lt;font style="FONT-WEIGHT: bold;FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 65px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:65px;"&gt;&lt;font style="FONT-WEIGHT: bold;FONT-FAMILY: Times New Roman;FONT-SIZE: 8pt;COLOR: #000000;"&gt; 320,636&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</NonNumbericText><NonNumericTextHeader>&amp;#160;&amp;#160;&amp;#160;Years Ended December 31,&amp;#160;&amp;#160;&amp;#160;&amp;#160;2010&amp;#160;&amp;#160;2009&amp;#160;&amp;#160;2008Goodwill$368,451&amp;#160;$ -&amp;#160;$ 175,419Investment in and</NonNumericTextHeader><FootnoteIndexer /><CurrencyCode /><CurrencySymbol /><IsIndependantCurrency>false</IsIndependantCurrency><ShowCurrencySymbol>false</ShowCurrencySymbol><DisplayDateInUSFormat>false</DisplayDateInUSFormat><hasSegments>false</hasSegments><hasScenarios>false</hasScenarios></Cell></Cells><OriginalInstanceReportColumns /><Unit>Other</Unit><ElementDataType>us-types:textBlockItemType</ElementDataType><SimpleDataType>string</SimpleDataType><ElementDefenition>Impairment of goodwill and other assets table</ElementDefenition><ElementReferences>No authoritative reference available.</ElementReferences><IsTotalLabel>false</IsTotalLabel><IsEPS>false</IsEPS><Label>Impairment of goodwill and other assets</Label></Row></Rows><Footnotes /><NumberOfCols>1</NumberOfCols><NumberOfRows>3</NumberOfRows><ReportName>Impairment Charges (Tables)</ReportName><MonetaryRoundingLevel>UnKnown</MonetaryRoundingLevel><SharesRoundingLevel>UnKnown</SharesRoundingLevel><PerShareRoundingLevel>UnKnown</PerShareRoundingLevel><ExchangeRateRoundingLevel>UnKnown</ExchangeRateRoundingLevel><HasCustomUnits>false</HasCustomUnits><SharesShouldBeRounded>true</SharesShouldBeRounded></InstanceReport>
