$AVB
AVALONBAY COMMUNITIES INC Stock $avb

$avb Overview Financials Valuation SEC Filings Company Website

2014 Q2 Form 10-Q Financial Statement

#000091591214000006 Filed on August 08, 2014

Income Statement

Concept	2014 Q2	2013 Q2
Revenue	$413.8M	$378.2M
YoY Change	9.41%	54.56%
Cost Of Revenue	$143.5M	$128.9M
YoY Change	11.33%	44.99%
Gross Profit	$270.3M	$249.3M
YoY Change	8.42%	60.32%
Gross Profit Margin	65.32%	65.92%
Selling, General & Admin	$10.20M	$11.30M
YoY Change	-9.73%	36.14%
% of Gross Profit	3.77%	4.53%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$110.4M	$190.0M
YoY Change	-41.89%	188.72%
% of Gross Profit	40.84%	76.2%
Operating Expenses	$310.3M	$377.2M
YoY Change	-17.74%	91.54%
Operating Profit	$277.5M	$259.0M
YoY Change	7.17%	51.2%
Interest Expense	$43.72M	$43.17M
YoY Change	1.28%	-238.81%
% of Operating Profit	15.75%	16.67%
Other Income/Expense, Net
YoY Change
Pretax Income	$172.2M	$300.0K
YoY Change	57300.0%	-99.46%
Income Tax		$0.00
% Of Pretax Income		0.0%
Net Earnings	$172.2M	$36.10M
YoY Change	377.04%	-76.98%
Net Earnings / Revenue	41.61%	9.54%
Basic Earnings Per Share	$1.22	$0.28
Diluted Earnings Per Share	$1.21	$0.28
COMMON SHARES
Basic Shares Outstanding	129.9M shares	129.2M shares
Diluted Shares Outstanding	130.2M shares	129.6M shares

Balance Sheet

Concept	2014 Q2	2013 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments	$426.0M	$111.0M
YoY Change	283.78%	-68.99%
Cash & Equivalents	$425.7M	$111.1M
Short-Term Investments
Other Short-Term Assets	$205.0M	$184.0M
YoY Change	11.41%	26.03%
Inventory
Prepaid Expenses
Receivables
Other Receivables
Total Short-Term Assets	$631.0M	$295.0M
YoY Change	113.9%	-41.47%
LONG-TERM ASSETS
Property, Plant & Equipment	$14.51B	$14.12B
YoY Change	2.79%	85.59%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments	$319.0M	$366.0M
YoY Change	-12.84%	152.41%
Other Assets	$169.0M	$167.0M
YoY Change	1.2%	27.48%
Total Long-Term Assets	$15.03B	$14.68B
YoY Change	2.38%	85.6%
TOTAL ASSETS
Total Short-Term Assets	$631.0M	$295.0M
Total Long-Term Assets	$15.03B	$14.68B
Total Assets	$15.66B	$14.97B
YoY Change	4.58%	77.99%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$96.00M	$85.00M
YoY Change	12.94%	97.67%
Accrued Expenses	$268.0M	$264.0M
YoY Change	1.52%	-6.71%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$565.0M	$536.0M
YoY Change	5.41%	16.78%
LONG-TERM LIABILITIES
Long-Term Debt	$6.255B	$5.853B
YoY Change	6.87%	74.09%
Other Long-Term Liabilities	$0.00	$0.00
YoY Change
Total Long-Term Liabilities	$6.255B	$5.853B
YoY Change	6.87%	74.09%
TOTAL LIABILITIES
Total Short-Term Liabilities	$565.0M	$536.0M
Total Long-Term Liabilities	$6.255B	$5.853B
Total Liabilities	$6.820B	$6.389B
YoY Change	6.75%	67.14%
SHAREHOLDERS EQUITY
Retained Earnings	-$347.6M	-$308.9M
YoY Change	12.51%	111.72%
Common Stock	$1.311M	$1.294M
YoY Change	1.31%	33.95%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$8.822B	$8.560B
YoY Change
Total Liabilities & Shareholders Equity	$15.66B	$14.97B
YoY Change	4.58%	77.99%

Cashflow Statement

Concept	2014 Q2	2013 Q2
OPERATING ACTIVITIES
Net Income	$172.2M	$36.10M
YoY Change	377.04%	-76.98%
Depreciation, Depletion And Amortization	$110.4M	$190.0M
YoY Change	-41.89%	188.72%
Cash From Operating Activities	$189.4M	$185.8M
YoY Change	1.94%	58.53%
INVESTING ACTIVITIES
Capital Expenditures	-$283.7M	-$371.7M
YoY Change	-23.68%	66.38%
Acquisitions
YoY Change
Other Investing Activities	$196.5M	$136.9M
YoY Change	43.54%	-30.54%
Cash From Investing Activities	-$87.10M	-$234.8M
YoY Change	-62.9%	786.04%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-62.50M	-287.3M
YoY Change	-78.25%	-1588.6%
NET CHANGE
Cash From Operating Activities	189.4M	185.8M
Cash From Investing Activities	-87.10M	-234.8M
Cash From Financing Activities	-62.50M	-287.3M
Net Change In Cash	39.80M	-336.3M
YoY Change	-111.83%	-405.73%
FREE CASH FLOW
Cash From Operating Activities	$189.4M	$185.8M
Capital Expenditures	-$283.7M	-$371.7M
Free Cash Flow	$473.1M	$557.5M
YoY Change	-15.14%	63.68%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2014Q2	avb	Additional Numberof Communities Expected To Be Developed AdditionalNumberofCommunitiesExpectedToBeDeveloped	40	community
	avb	Disposal Group Not Discontinued Operation Net Operating Income From Assets Heldfor Sale Not Classifiedas Discontinued Operations DisposalGroupNotDiscontinuedOperationNetOperatingIncomeFromAssetsHeldforSaleNotClassifiedasDiscontinuedOperations	4314000	USD
	avb	Disposal Group Not Discontinued Operation Net Operating Income From Assets Heldfor Sale Not Classifiedas Discontinued Operations DisposalGroupNotDiscontinuedOperationNetOperatingIncomeFromAssetsHeldforSaleNotClassifiedasDiscontinuedOperations	4178000	USD
CY2013Q2	avb	Disposal Group Not Discontinued Operation Net Operating Income From Assets Heldfor Sale Not Classifiedas Discontinued Operations DisposalGroupNotDiscontinuedOperationNetOperatingIncomeFromAssetsHeldforSaleNotClassifiedasDiscontinuedOperations	2308000	USD
CY2014Q2	avb	Disposal Group Not Discontinued Operation Net Operating Income From Assets Heldfor Sale Not Classifiedas Discontinued Operations DisposalGroupNotDiscontinuedOperationNetOperatingIncomeFromAssetsHeldforSaleNotClassifiedasDiscontinuedOperations	2030000	USD
CY2014Q2	avb	Equity Method Investment Summarized Financial Information Assets Other Assets EquityMethodInvestmentSummarizedFinancialInformationAssetsOtherAssets	132356000	USD
CY2013Q4	avb	Equity Method Investment Summarized Financial Information Assets Other Assets EquityMethodInvestmentSummarizedFinancialInformationAssetsOtherAssets	164183000	USD
CY2013Q2	avb	Equity Method Investment Summarized Financial Information Depreciation And Amortization EquityMethodInvestmentSummarizedFinancialInformationDepreciationAndAmortization	17783000	USD
CY2014Q2	avb	Equity Method Investment Summarized Financial Information Depreciation And Amortization EquityMethodInvestmentSummarizedFinancialInformationDepreciationAndAmortization	13863000	USD
	avb	Equity Method Investment Summarized Financial Information Depreciation And Amortization EquityMethodInvestmentSummarizedFinancialInformationDepreciationAndAmortization	28280000	USD
	avb	Equity Method Investment Summarized Financial Information Depreciation And Amortization EquityMethodInvestmentSummarizedFinancialInformationDepreciationAndAmortization	30933000	USD
CY2014Q2	avb	Equity Method Investment Summarized Financial Information Interest Expense EquityMethodInvestmentSummarizedFinancialInformationInterestExpense	13523000	USD
CY2013Q2	avb	Equity Method Investment Summarized Financial Information Interest Expense EquityMethodInvestmentSummarizedFinancialInformationInterestExpense	15829000	USD
	avb	Equity Method Investment Summarized Financial Information Interest Expense EquityMethodInvestmentSummarizedFinancialInformationInterestExpense	31098000	USD
	avb	Equity Method Investment Summarized Financial Information Interest Expense EquityMethodInvestmentSummarizedFinancialInformationInterestExpense	27413000	USD
CY2014Q2	avb	Equity Method Investment Summarized Financial Information Liabilities Other Liabilities EquityMethodInvestmentSummarizedFinancialInformationLiabilitiesOtherLiabilities	32712000	USD
CY2013Q4	avb	Equity Method Investment Summarized Financial Information Liabilities Other Liabilities EquityMethodInvestmentSummarizedFinancialInformationLiabilitiesOtherLiabilities	32257000	USD
CY2013Q4	avb	Equity Method Investment Summarized Financial Information Mortgage Notes Payable And Credit Facility EquityMethodInvestmentSummarizedFinancialInformationMortgageNotesPayableAndCreditFacility	1251067000	USD
CY2014Q2	avb	Equity Method Investment Summarized Financial Information Mortgage Notes Payable And Credit Facility EquityMethodInvestmentSummarizedFinancialInformationMortgageNotesPayableAndCreditFacility	1225047000	USD
CY2014Q2	avb	Equity Method Investment Summarized Financial Information Operating And Other Expenses EquityMethodInvestmentSummarizedFinancialInformationOperatingAndOtherExpenses	20483000	USD
	avb	Equity Method Investment Summarized Financial Information Operating And Other Expenses EquityMethodInvestmentSummarizedFinancialInformationOperatingAndOtherExpenses	41691000	USD
	avb	Equity Method Investment Summarized Financial Information Operating And Other Expenses EquityMethodInvestmentSummarizedFinancialInformationOperatingAndOtherExpenses	40816000	USD
CY2013Q2	avb	Equity Method Investment Summarized Financial Information Operating And Other Expenses EquityMethodInvestmentSummarizedFinancialInformationOperatingAndOtherExpenses	23076000	USD
CY2013Q4	avb	Equity Method Investment Summarized Financial Information Real Estate Net EquityMethodInvestmentSummarizedFinancialInformationRealEstateNet	1905005000	USD
CY2014Q2	avb	Equity Method Investment Summarized Financial Information Real Estate Net EquityMethodInvestmentSummarizedFinancialInformationRealEstateNet	1854887000	USD
CY2014Q2	avb	Estimated Number Of Apartment Homes In Communities Expected To Be Developed EstimatedNumberOfApartmentHomesInCommunitiesExpectedToBeDeveloped	11350	home
CY2014Q2	avb	Expected Aggregate Number Of Apartment Homes To Be Constructed ExpectedAggregateNumberOfApartmentHomesToBeConstructed	9581	home
	avb	Expensed Acquisition Development And Other Pursuit Costs ExpensedAcquisitionDevelopmentAndOtherPursuitCosts	43865000	USD
CY2014Q2	avb	Expensed Acquisition Development And Other Pursuit Costs ExpensedAcquisitionDevelopmentAndOtherPursuitCosts	2017000	USD
	avb	Expensed Acquisition Development And Other Pursuit Costs ExpensedAcquisitionDevelopmentAndOtherPursuitCosts	2732000	USD
CY2013Q2	avb	Expensed Acquisition Development And Other Pursuit Costs ExpensedAcquisitionDevelopmentAndOtherPursuitCosts	3806000	USD
	avb	Gain Losson Cash Flow Hedge Reclassifiedto Earningsfrom Accumulated Other Comprehensive Income GainLossonCashFlowHedgeReclassifiedtoEarningsfromAccumulatedOtherComprehensiveIncome	2965000	USD
CY2013Q2	avb	Expensed Costs Related To Abandoned Pursuits ExpensedCostsRelatedToAbandonedPursuits	195000	USD
CY2014Q2	avb	Expensed Costs Related To Abandoned Pursuits ExpensedCostsRelatedToAbandonedPursuits	2017000	USD
	avb	Expensed Costs Related To Abandoned Pursuits ExpensedCostsRelatedToAbandonedPursuits	2732000	USD
	avb	Expensed Costs Related To Abandoned Pursuits ExpensedCostsRelatedToAbandonedPursuits	440000	USD
	avb	Gain Losson Cash Flow Hedge Reclassifiedto Earningsfrom Accumulated Other Comprehensive Income GainLossonCashFlowHedgeReclassifiedtoEarningsfromAccumulatedOtherComprehensiveIncome	3011000	USD
	avb	Increase Decrease In Interest Expense IncreaseDecreaseInInterestExpense	-2484000	USD
CY2014Q2	avb	Indirect Operating Expenses Net Of Corporate Income IndirectOperatingExpensesNetOfCorporateIncome	12343000	USD
	avb	Indirect Operating Expenses Net Of Corporate Income IndirectOperatingExpensesNetOfCorporateIncome	23161000	USD
CY2013Q2	avb	Indirect Operating Expenses Net Of Corporate Income IndirectOperatingExpensesNetOfCorporateIncome	10852000	USD
	avb	Indirect Operating Expenses Net Of Corporate Income IndirectOperatingExpensesNetOfCorporateIncome	19894000	USD
	avb	Minority Interest Increase Decrease From Put Option Redemption Value Adjustment MinorityInterestIncreaseDecreaseFromPutOptionRedemptionValueAdjustment	-626000	USD
	avb	Minority Interest Increase Decrease From Put Option Redemption Value Adjustment MinorityInterestIncreaseDecreaseFromPutOptionRedemptionValueAdjustment	329000	USD
CY2013Q4	avb	Net Investments In Real Estate NetInvestmentsInRealEstate	14284209000	USD
CY2014Q2	avb	Net Investments In Real Estate NetInvestmentsInRealEstate	14509769000	USD
	avb	Noncontrolling Interests Derecognition NoncontrollingInterestsDerecognition	17816000	USD
CY2014Q2	avb	Number Of Apartment Homes Under Reconstruction NumberOfApartmentHomesUnderReconstruction	2094	home
CY2014Q2	avb	Number Of Communities Held For Sale NumberOfCommunitiesHeldForSale	0	community
CY2014Q2	avb	Number Of Communities With Apartments Under Reconstruction NumberOfCommunitiesWithApartmentsUnderReconstruction	6	community
CY2014Q2	avb	Number Of Owned Communities Under Construction NumberOfOwnedCommunitiesUnderConstruction	32	community
	avb	Numberof Apartment Communities Sold NumberofApartmentCommunitiesSold	3	community
CY2014Q2	avb	Operating Expenses From Assets Heldfor Sale Not Classifiedas Discontinued Operations OperatingExpensesFromAssetsHeldforSaleNotClassifiedasDiscontinuedOperations	1370000	USD
CY2013Q2	avb	Operating Expenses From Assets Heldfor Sale Not Classifiedas Discontinued Operations OperatingExpensesFromAssetsHeldforSaleNotClassifiedasDiscontinuedOperations	1266000	USD
	avb	Operating Expenses From Assets Heldfor Sale Not Classifiedas Discontinued Operations OperatingExpensesFromAssetsHeldforSaleNotClassifiedasDiscontinuedOperations	2698000	USD
	avb	Operating Expenses From Assets Heldfor Sale Not Classifiedas Discontinued Operations OperatingExpensesFromAssetsHeldforSaleNotClassifiedasDiscontinuedOperations	2635000	USD
	avb	Other Comprehensive Income Loss Reclassification Adjustment On Derivatives To Interest Expense OtherComprehensiveIncomeLossReclassificationAdjustmentOnDerivativesToInterestExpense	2965000	USD
	avb	Payment For Redemption Of Preferred Interest Obligation PaymentForRedemptionOfPreferredInterestObligation	4800000	USD
	avb	Payment For Redemption Of Preferred Interest Obligation PaymentForRedemptionOfPreferredInterestObligation	32086000	USD
CY2013Q2	avb	Revenue From Assets Heldfor Sale Not Classifiedas Discontinued Operations RevenueFromAssetsHeldforSaleNotClassifiedasDiscontinuedOperations	3574000	USD
CY2014Q2	avb	Revenue From Assets Heldfor Sale Not Classifiedas Discontinued Operations RevenueFromAssetsHeldforSaleNotClassifiedasDiscontinuedOperations	3400000	USD
	avb	Revenue From Assets Heldfor Sale Not Classifiedas Discontinued Operations RevenueFromAssetsHeldforSaleNotClassifiedasDiscontinuedOperations	6813000	USD
	avb	Revenue From Assets Heldfor Sale Not Classifiedas Discontinued Operations RevenueFromAssetsHeldforSaleNotClassifiedasDiscontinuedOperations	7012000	USD
	avb	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodValue	5768000	USD
CY2013Q4	us-gaap	Accrued Liabilities Current And Noncurrent AccruedLiabilitiesCurrentAndNoncurrent	242418000	USD
CY2014Q2	us-gaap	Accrued Liabilities Current And Noncurrent AccruedLiabilitiesCurrentAndNoncurrent	227917000	USD
CY2013Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-48631000	USD
CY2014Q2	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-45620000	USD
CY2013Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	8988723000	USD
CY2014Q2	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	9213433000	USD
	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	4689000	USD
	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	5638000	USD
	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	15175000	USD
	avb	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Annual Forfeiture Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsAnnualForfeitureRate	0.011
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	11793000	USD
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	5890000	USD
	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	-12048000	USD
	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	-17554000	USD
	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	3658000	USD
	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	3164000	USD
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	243326	shares
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	606318	shares
CY2013Q2	us-gaap	Asset Management Costs AssetManagementCosts	1096000	USD
CY2014Q2	us-gaap	Asset Management Costs AssetManagementCosts	1137000	USD
	us-gaap	Asset Management Costs AssetManagementCosts	2116000	USD
	us-gaap	Asset Management Costs AssetManagementCosts	2110000	USD
CY2013Q4	us-gaap	Assets Assets	15328143000	USD
CY2014Q2	us-gaap	Assets Assets	15657951000	USD
CY2014Q2	us-gaap	Assets Of Disposal Group Including Discontinued Operation Current AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent	0	USD
CY2013Q4	us-gaap	Assets Of Disposal Group Including Discontinued Operation Current AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent	133918000	USD
	us-gaap	Business Acquisition Pro Forma Earnings Per Share Diluted BusinessAcquisitionProFormaEarningsPerShareDiluted	1.53
	us-gaap	Business Acquisitions Pro Forma Income Loss From Continuing Operations Before Changes In Accounting And Extraordinary Items Net Of Tax BusinessAcquisitionsProFormaIncomeLossFromContinuingOperationsBeforeChangesInAccountingAndExtraordinaryItemsNetOfTax	198262000	USD
	us-gaap	Business Acquisitions Pro Forma Revenue BusinessAcquisitionsProFormaRevenue	771547000	USD
CY2013Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	281355000	USD
CY2014Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	425741000	USD
CY2013Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	111147000	USD
CY2012Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	2733618000	USD
	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	144386000	USD
	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-2622471000	USD
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	2.32
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	2.14
CY2014Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	1.16
CY2013Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	1.07
CY2014Q2	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2013Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2014Q2	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	280000000	shares
CY2013Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	280000000	shares
CY2013Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	129416695	shares
CY2014Q2	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	131129795	shares
CY2014Q2	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	131129795	shares
CY2013Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	129416695	shares
CY2014Q2	us-gaap	Common Stock Value CommonStockValue	1311000	USD
CY2013Q4	us-gaap	Common Stock Value CommonStockValue	1294000	USD
CY2013Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	37792000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	114613000	USD
CY2014Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	159524000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	302836000	USD
CY2013Q4	us-gaap	Construction In Progress Gross ConstructionInProgressGross	1582986000	USD
CY2014Q2	us-gaap	Construction In Progress Gross ConstructionInProgressGross	1478306000	USD
CY2013Q4	us-gaap	Construction Payable Current And Noncurrent ConstructionPayableCurrentAndNoncurrent	94632000	USD
CY2014Q2	us-gaap	Construction Payable Current And Noncurrent ConstructionPayableCurrentAndNoncurrent	96021000	USD
CY2014Q2	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	40928000	USD
	us-gaap	Discontinued Operation Income Loss From Discontinued Operation During Phase Out Period Net Of Tax DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax	7827000	USD
	us-gaap	Discontinued Operation Income Loss From Discontinued Operation During Phase Out Period Net Of Tax DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax	310000	USD
CY2013Q2	us-gaap	Discontinued Operation Income Loss From Discontinued Operation During Phase Out Period Net Of Tax DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax	2081000	USD
CY2014Q2	us-gaap	Discontinued Operation Income Loss From Discontinued Operation During Phase Out Period Net Of Tax DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax	0	USD
	us-gaap	Disposal Group Including Discontinued Operation Operating Expense DisposalGroupIncludingDiscontinuedOperationOperatingExpense	269000	USD
CY2013Q2	us-gaap	Disposal Group Including Discontinued Operation Operating Expense DisposalGroupIncludingDiscontinuedOperationOperatingExpense	3494000	USD
CY2014Q2	us-gaap	Disposal Group Including Discontinued Operation Operating Expense DisposalGroupIncludingDiscontinuedOperationOperatingExpense	0	USD
	us-gaap	Disposal Group Including Discontinued Operation Operating Expense DisposalGroupIncludingDiscontinuedOperationOperatingExpense	7480000	USD
CY2014Q2	us-gaap	Disposal Group Including Discontinued Operation Rental Income DisposalGroupIncludingDiscontinuedOperationRentalIncome	0	USD
	us-gaap	Disposal Group Including Discontinued Operation Rental Income DisposalGroupIncludingDiscontinuedOperationRentalIncome	25926000	USD
CY2013Q4	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	40677000	USD
CY2013Q2	us-gaap	Depreciation Depreciation	189977000	USD
CY2014Q2	us-gaap	Depreciation Depreciation	110395000	USD
	us-gaap	Depreciation Depreciation	216762000	USD
	us-gaap	Depreciation Depreciation	295536000	USD
	us-gaap	Depreciation And Amortization Discontinued Operations DepreciationAndAmortizationDiscontinuedOperations	0	USD
	us-gaap	Depreciation And Amortization Discontinued Operations DepreciationAndAmortizationDiscontinuedOperations	10619000	USD
CY2014Q2	us-gaap	Depreciation And Amortization Discontinued Operations DepreciationAndAmortizationDiscontinuedOperations	0	USD
CY2013Q2	us-gaap	Depreciation And Amortization Discontinued Operations DepreciationAndAmortizationDiscontinuedOperations	6349000	USD
CY2014Q2	us-gaap	Derivative Instruments Loss Reclassified From Accumulated Oci Into Income Effective Portion DerivativeInstrumentsLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortion	1438000	USD
	us-gaap	Derivative Instruments Loss Reclassified From Accumulated Oci Into Income Effective Portion DerivativeInstrumentsLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortion	2965000	USD
CY2013Q2	us-gaap	Derivative Instruments Loss Reclassified From Accumulated Oci Into Income Effective Portion DerivativeInstrumentsLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortion	1574000	USD
	us-gaap	Derivative Instruments Loss Reclassified From Accumulated Oci Into Income Effective Portion DerivativeInstrumentsLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortion	3011000	USD
CY2014Q2	us-gaap	Direct Costs Of Leased And Rented Property Or Equipment DirectCostsOfLeasedAndRentedPropertyOrEquipment	101059000	USD
	us-gaap	Direct Costs Of Leased And Rented Property Or Equipment DirectCostsOfLeasedAndRentedPropertyOrEquipment	159692000	USD
	us-gaap	Direct Costs Of Leased And Rented Property Or Equipment DirectCostsOfLeasedAndRentedPropertyOrEquipment	199601000	USD
CY2013Q2	us-gaap	Direct Costs Of Leased And Rented Property Or Equipment DirectCostsOfLeasedAndRentedPropertyOrEquipment	87865000	USD
CY2013Q2	us-gaap	Disposal Group Including Discontinued Operation Rental Income DisposalGroupIncludingDiscontinuedOperationRentalIncome	11924000	USD
	us-gaap	Disposal Group Including Discontinued Operation Rental Income DisposalGroupIncludingDiscontinuedOperationRentalIncome	579000	USD
	us-gaap	Dividends Common Stock DividendsCommonStock	302412000	USD
CY2014Q2	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	152113000	USD
CY2013Q4	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	138476000	USD
CY2013Q2	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	138456000	USD
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.31
CY2013Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.28
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.90
CY2014Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.22
CY2013Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.28
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.31
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.89
CY2014Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.21
	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	3922000	USD
	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	3247000	USD
	us-gaap	Equity Method Investment Realized Gain Loss On Disposal EquityMethodInvestmentRealizedGainLossOnDisposal	65267000	USD
CY2013Q2	us-gaap	Equity Method Investment Realized Gain Loss On Disposal EquityMethodInvestmentRealizedGainLossOnDisposal	11216000	USD
CY2014Q2	us-gaap	Equity Method Investment Realized Gain Loss On Disposal EquityMethodInvestmentRealizedGainLossOnDisposal	5682000	USD
	us-gaap	Equity Method Investment Realized Gain Loss On Disposal EquityMethodInvestmentRealizedGainLossOnDisposal	5682000	USD
CY2013Q4	us-gaap	Equity Method Investment Summarized Financial Information Assets EquityMethodInvestmentSummarizedFinancialInformationAssets	2069188000	USD
CY2014Q2	us-gaap	Equity Method Investment Summarized Financial Information Assets EquityMethodInvestmentSummarizedFinancialInformationAssets	1987243000	USD
CY2013Q4	us-gaap	Equity Method Investment Summarized Financial Information Equity Or Capital EquityMethodInvestmentSummarizedFinancialInformationEquityOrCapital	785864000	USD
CY2014Q2	us-gaap	Equity Method Investment Summarized Financial Information Equity Or Capital EquityMethodInvestmentSummarizedFinancialInformationEquityOrCapital	729484000	USD
CY2013Q4	us-gaap	Equity Method Investment Summarized Financial Information Liabilities And Equity EquityMethodInvestmentSummarizedFinancialInformationLiabilitiesAndEquity	2069188000	USD
CY2014Q2	us-gaap	Equity Method Investment Summarized Financial Information Liabilities And Equity EquityMethodInvestmentSummarizedFinancialInformationLiabilitiesAndEquity	1987243000	USD
CY2014Q2	us-gaap	Equity Method Investment Summarized Financial Information Net Income Loss EquityMethodInvestmentSummarizedFinancialInformationNetIncomeLoss	10083000	USD
CY2013Q2	us-gaap	Equity Method Investment Summarized Financial Information Net Income Loss EquityMethodInvestmentSummarizedFinancialInformationNetIncomeLoss	12025000	USD
	us-gaap	Equity Method Investment Summarized Financial Information Net Income Loss EquityMethodInvestmentSummarizedFinancialInformationNetIncomeLoss	63745000	USD
	us-gaap	Equity Method Investment Summarized Financial Information Net Income Loss EquityMethodInvestmentSummarizedFinancialInformationNetIncomeLoss	12944000	USD
CY2013Q2	us-gaap	Equity Method Investment Summarized Financial Information Revenue EquityMethodInvestmentSummarizedFinancialInformationRevenue	57497000	USD
	us-gaap	Equity Method Investment Summarized Financial Information Revenue EquityMethodInvestmentSummarizedFinancialInformationRevenue	101325000	USD
	us-gaap	Equity Method Investment Summarized Financial Information Revenue EquityMethodInvestmentSummarizedFinancialInformationRevenue	104646000	USD
CY2014Q2	us-gaap	Equity Method Investment Summarized Financial Information Revenue EquityMethodInvestmentSummarizedFinancialInformationRevenue	52270000	USD
CY2014Q2	us-gaap	Fixtures And Equipment Gross FixturesAndEquipmentGross	374802000	USD
CY2013Q4	us-gaap	Fixtures And Equipment Gross FixturesAndEquipmentGross	341423000	USD
	us-gaap	Gain Loss On Disposition Of Real Estate Discontinued Operations GainLossOnDispositionOfRealEstateDiscontinuedOperations	118173000	USD
	us-gaap	Gain Loss On Disposition Of Real Estate Discontinued Operations GainLossOnDispositionOfRealEstateDiscontinuedOperations	37869000	USD
CY2014Q2	us-gaap	Gain Loss On Disposition Of Real Estate Discontinued Operations GainLossOnDispositionOfRealEstateDiscontinuedOperations	0	USD
CY2013Q2	us-gaap	Gain Loss On Disposition Of Real Estate Discontinued Operations GainLossOnDispositionOfRealEstateDiscontinuedOperations	33682000	USD
	us-gaap	Gain Loss On Sale Of Other Assets GainLossOnSaleOfOtherAssets	0	USD
CY2014Q2	us-gaap	Gain Loss On Sale Of Other Assets GainLossOnSaleOfOtherAssets	0	USD
	us-gaap	Gain Loss On Sale Of Other Assets GainLossOnSaleOfOtherAssets	240000	USD
CY2013Q2	us-gaap	Gain Loss On Sale Of Other Assets GainLossOnSaleOfOtherAssets	240000	USD
	us-gaap	Gain Loss On Sale Of Properties GainLossOnSaleOfProperties	98814000	USD
	us-gaap	Gain Loss On Sale Of Properties GainLossOnSaleOfProperties	118413000	USD
	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-412000	USD
CY2014Q2	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-412000	USD
	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	USD
CY2013Q2	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	35763000	USD
CY2013Q2	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	USD
	us-gaap	Gains Losses On Sales Of Investment Real Estate GainsLossesOnSalesOfInvestmentRealEstate	60945000	USD
CY2013Q2	us-gaap	Gains Losses On Sales Of Investment Real Estate GainsLossesOnSalesOfInvestmentRealEstate	0	USD
	us-gaap	Gains Losses On Sales Of Investment Real Estate GainsLossesOnSalesOfInvestmentRealEstate	0	USD
CY2014Q2	us-gaap	Gains Losses On Sales Of Investment Real Estate GainsLossesOnSalesOfInvestmentRealEstate	60945000	USD
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	21384000	USD
CY2013Q2	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	11345000	USD
CY2014Q2	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	10220000	USD
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	19456000	USD
CY2014Q2	us-gaap	Impairment Of Investments ImpairmentOfInvestments	0	USD
	us-gaap	Impairment Of Investments ImpairmentOfInvestments	0	USD
CY2013Q2	us-gaap	Impairment Of Investments ImpairmentOfInvestments	0	USD
	us-gaap	Impairment Of Investments ImpairmentOfInvestments	0	USD
	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	275617000	USD
CY2014Q2	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	172197000	USD
CY2013Q2	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	334000	USD
	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	-14430000	USD
	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	-0.11
CY2013Q2	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.00
	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	2.02
CY2014Q2	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	1.22
	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	-0.11
CY2013Q2	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.00
	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	2.02
CY2014Q2	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	1.21
CY2014Q2	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	0	USD
	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	38179000	USD
	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	126000000	USD
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0.29
CY2013Q2	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0.28
CY2014Q2	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0.00
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	1.01
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0.29
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	1.00
CY2013Q2	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0.28
CY2014Q2	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0.00
CY2013Q2	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-940000	USD
CY2014Q2	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	7710000	USD
	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-19503000	USD
	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	12933000	USD
	us-gaap	Income Loss From Equity Method Investments Net Of Dividends Or Distributions IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions	1363000	USD
	us-gaap	Income Loss From Equity Method Investments Net Of Dividends Or Distributions IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions	-22310000	USD
	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	-12743000	USD
	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	2188000	USD
	us-gaap	Increase Decrease In Construction Payables IncreaseDecreaseInConstructionPayables	31307000	USD
	us-gaap	Increase Decrease In Construction Payables IncreaseDecreaseInConstructionPayables	1389000	USD
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	8094000	USD
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	46464000	USD
	us-gaap	Increase Decrease In Restricted Cash For Operating Activities IncreaseDecreaseInRestrictedCashForOperatingActivities	-3489000	USD
	us-gaap	Increase Decrease In Restricted Cash For Operating Activities IncreaseDecreaseInRestrictedCashForOperatingActivities	8291000	USD
CY2013Q2	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	16824000	USD
	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	29963000	USD
	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	38305000	USD
CY2014Q2	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	18626000	USD
	us-gaap	Interest Expense InterestExpense	81342000	USD
	us-gaap	Interest Expense InterestExpense	86255000	USD
CY2013Q2	us-gaap	Interest Expense InterestExpense	43169000	USD
CY2014Q2	us-gaap	Interest Expense InterestExpense	43722000	USD
	us-gaap	Interest Paid Net InterestPaidNet	94343000	USD
	us-gaap	Interest Paid Net InterestPaidNet	75648000	USD
CY2014Q2	us-gaap	Interest Payable Current And Noncurrent InterestPayableCurrentAndNoncurrent	40468000	USD
CY2013Q4	us-gaap	Interest Payable Current And Noncurrent InterestPayableCurrentAndNoncurrent	43175000	USD
CY2013Q4	us-gaap	Investment Building And Building Improvements InvestmentBuildingAndBuildingImprovements	11108241000	USD
CY2014Q2	us-gaap	Investment Building And Building Improvements InvestmentBuildingAndBuildingImprovements	11739025000	USD
CY2014Q2	us-gaap	Investments In Affiliates Subsidiaries Associates And Joint Ventures InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures	318640000	USD
CY2013Q4	us-gaap	Investments In Affiliates Subsidiaries Associates And Joint Ventures InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures	367866000	USD
CY2013Q4	us-gaap	Land Land	3299686000	USD
CY2014Q2	us-gaap	Land Land	3417425000	USD
CY2014Q2	us-gaap	Land Available For Development LandAvailableForDevelopment	195673000	USD
CY2013Q4	us-gaap	Land Available For Development LandAvailableForDevelopment	300364000	USD
CY2013Q4	us-gaap	Liabilities Liabilities	6711096000	USD
CY2014Q2	us-gaap	Liabilities Liabilities	6820335000	USD
CY2014Q2	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	15657951000	USD
CY2013Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	15328143000	USD
CY2014Q2	us-gaap	Liabilities Of Disposal Group Including Discontinued Operation LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation	0	USD
CY2013Q4	us-gaap	Liabilities Of Disposal Group Including Discontinued Operation LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation	13172000	USD
CY2014Q2	us-gaap	Line Of Credit LineOfCredit	0	USD
CY2013Q4	us-gaap	Line Of Credit LineOfCredit	0	USD
CY2014Q2	us-gaap	Long Term Debt LongTermDebt	6157509000	USD
CY2013Q4	us-gaap	Long Term Debt LongTermDebt	6029998000	USD
	us-gaap	Management Fees Revenue ManagementFeesRevenue	5185000	USD
CY2014Q2	us-gaap	Management Fees Revenue ManagementFeesRevenue	2672000	USD
CY2013Q2	us-gaap	Management Fees Revenue ManagementFeesRevenue	2913000	USD
	us-gaap	Management Fees Revenue ManagementFeesRevenue	5750000	USD
CY2014Q2	us-gaap	Minority Interest MinorityInterest	0	USD
CY2013Q4	us-gaap	Minority Interest MinorityInterest	3595000	USD
	us-gaap	Minority Interest Change In Redemption Value MinorityInterestChangeInRedemptionValue	626000	USD
	us-gaap	Minority Interest Period Increase Decrease MinorityInterestPeriodIncreaseDecrease	14221000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-2005332000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	46191000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-311516000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-884350000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	409711000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	267211000	USD
CY2013Q2	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-121000	USD
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-78000	USD
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	13971000	USD
CY2014Q2	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	14111000	USD
	us-gaap	Net Income Loss Attributable To Redeemable Noncontrolling Interest NetIncomeLossAttributableToRedeemableNoncontrollingInterest	-16000	USD
CY2013Q2	us-gaap	Net Income Loss Attributable To Redeemable Noncontrolling Interest NetIncomeLossAttributableToRedeemableNoncontrollingInterest	-8000	USD
	us-gaap	Net Income Loss Attributable To Redeemable Noncontrolling Interest NetIncomeLossAttributableToRedeemableNoncontrollingInterest	-17000	USD
CY2014Q2	us-gaap	Net Income Loss Attributable To Redeemable Noncontrolling Interest NetIncomeLossAttributableToRedeemableNoncontrollingInterest	-9000	USD
CY2013Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	36218000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	111648000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	299825000	USD
CY2014Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	158086000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	299842000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	111664000	USD
CY2014Q2	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	158095000	USD
CY2013Q2	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	36226000	USD
	us-gaap	Noncash Project Abandonment Costs NoncashProjectAbandonmentCosts	1455000	USD
	us-gaap	Noncash Project Abandonment Costs NoncashProjectAbandonmentCosts	0	USD
CY2013Q4	us-gaap	Notes Payable NotesPayable	6029998000	USD
CY2014Q2	us-gaap	Notes Payable NotesPayable	6157509000	USD
CY2014Q2	us-gaap	Number Of Real Estate Properties NumberOfRealEstateProperties	243	community
CY2014Q2	us-gaap	Number Of States In Which Entity Operates NumberOfStatesInWhichEntityOperates	11	state
CY2014Q2	us-gaap	Number Of Units In Real Estate Property NumberOfUnitsInRealEstateProperty	72767	home
	us-gaap	Operating Expenses OperatingExpenses	674731000	USD
CY2013Q2	us-gaap	Operating Expenses OperatingExpenses	377173000	USD
	us-gaap	Operating Expenses OperatingExpenses	612142000	USD
CY2014Q2	us-gaap	Operating Expenses OperatingExpenses	310264000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	548319000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	464786000	USD
CY2013Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	258971000	USD
CY2014Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	281758000	USD
	us-gaap	Operating Leases Income Statement Minimum Lease Revenue OperatingLeasesIncomeStatementMinimumLeaseRevenue	808131000	USD
CY2014Q2	us-gaap	Operating Leases Income Statement Minimum Lease Revenue OperatingLeasesIncomeStatementMinimumLeaseRevenue	411134000	USD
	us-gaap	Operating Leases Income Statement Minimum Lease Revenue OperatingLeasesIncomeStatementMinimumLeaseRevenue	674379000	USD
CY2013Q2	us-gaap	Operating Leases Income Statement Minimum Lease Revenue OperatingLeasesIncomeStatementMinimumLeaseRevenue	375294000	USD
CY2014Q2	us-gaap	Other Deferred Costs Net OtherDeferredCostsNet	34810000	USD
CY2013Q4	us-gaap	Other Deferred Costs Net OtherDeferredCostsNet	31592000	USD
	us-gaap	Payments For Capital Improvements PaymentsForCapitalImprovements	1986000	USD
CY2013Q2	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Before Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesBeforeTax	-1414000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	-3011000	USD
CY2014Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	-1438000	USD
CY2013Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	-1574000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	-2965000	USD
	us-gaap	Proceeds From Sale And Collection Of Mortgage Notes Receivable ProceedsFromSaleAndCollectionOfMortgageNotesReceivable	0	USD
	us-gaap	Payments For Capital Improvements PaymentsForCapitalImprovements	20617000	USD
	us-gaap	Payments For Proceeds From Derivative Instrument Financing Activities PaymentsForProceedsFromDerivativeInstrumentFinancingActivities	51000000	USD
	us-gaap	Payments For Proceeds From Derivative Instrument Financing Activities PaymentsForProceedsFromDerivativeInstrumentFinancingActivities	0	USD
	us-gaap	Payments For Proceeds From Real Estate Partnership Investment Net PaymentsForProceedsFromRealEstatePartnershipInvestmentNet	159000	USD
	us-gaap	Payments For Proceeds From Real Estate Partnership Investment Net PaymentsForProceedsFromRealEstatePartnershipInvestmentNet	170000	USD
	us-gaap	Payments Of Capital Distribution PaymentsOfCapitalDistribution	17000	USD
	us-gaap	Payments Of Capital Distribution PaymentsOfCapitalDistribution	16000	USD
	us-gaap	Payments Of Dividends PaymentsOfDividends	288610000	USD
	us-gaap	Payments Of Dividends PaymentsOfDividends	249267000	USD
	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	524000	USD
	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	3414000	USD
	us-gaap	Payments To Acquire Businesses And Interest In Affiliates PaymentsToAcquireBusinessesAndInterestInAffiliates	2161000	USD
	us-gaap	Payments To Acquire Businesses And Interest In Affiliates PaymentsToAcquireBusinessesAndInterestInAffiliates	-52300000	USD
	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	0	USD
	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	1965000	USD
	us-gaap	Payments To Acquire Other Real Estate PaymentsToAcquireOtherRealEstate	0	USD
	us-gaap	Payments To Acquire Other Real Estate PaymentsToAcquireOtherRealEstate	749275000	USD
	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	5187000	USD
	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	2721000	USD
	us-gaap	Payments To Develop Real Estate Assets PaymentsToDevelopRealEstateAssets	591894000	USD
	us-gaap	Payments To Develop Real Estate Assets PaymentsToDevelopRealEstateAssets	547800000	USD
CY2013Q4	us-gaap	Preferred Stock Liquidation Preference PreferredStockLiquidationPreference	25
CY2014Q2	us-gaap	Preferred Stock Liquidation Preference PreferredStockLiquidationPreference	25
CY2014Q2	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2013Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2014Q2	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	50000000	shares
CY2013Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	50000000	shares
CY2014Q2	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2013Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2013Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2014Q2	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2014Q2	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2013Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2013Q4	us-gaap	Prepaid Expense And Other Assets PrepaidExpenseAndOtherAssets	197208000	USD
CY2014Q2	us-gaap	Prepaid Expense And Other Assets PrepaidExpenseAndOtherAssets	205140000	USD
	us-gaap	Prior Period Reclassification Adjustment Description PriorPeriodReclassificationAdjustmentDescription	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-bottom:12px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;">Reclassifications</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Certain reclassifications have been made to amounts in prior years’ financial statements to conform to current year presentations as a result of discontinued operations and changes in held for sale classification as described in Note 7, “Real Estate Disposition Activities.”</font></div></div>
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	214970000	USD
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	2605000	USD
	us-gaap	Proceeds From Issuance Of Unsecured Debt ProceedsFromIssuanceOfUnsecuredDebt	142000000	USD
	us-gaap	Proceeds From Issuance Of Unsecured Debt ProceedsFromIssuanceOfUnsecuredDebt	0	USD
	us-gaap	Proceeds From Notes Payable ProceedsFromNotesPayable	53000000	USD
	us-gaap	Proceeds From Notes Payable ProceedsFromNotesPayable	71210000	USD
	us-gaap	Proceeds From Sale And Collection Of Mortgage Notes Receivable ProceedsFromSaleAndCollectionOfMortgageNotesReceivable	21748000	USD
	us-gaap	Proceeds From Sale Of Real Estate Heldforinvestment ProceedsFromSaleOfRealEstateHeldforinvestment	432380000	USD
	us-gaap	Proceeds From Sale Of Real Estate Heldforinvestment ProceedsFromSaleOfRealEstateHeldforinvestment	186651000	USD
	us-gaap	Proceeds From Unsecured Notes Payable ProceedsFromUnsecuredNotesPayable	0	USD
	us-gaap	Proceeds From Unsecured Notes Payable ProceedsFromUnsecuredNotesPayable	250000000	USD
	us-gaap	Profit Loss ProfitLoss	313796000	USD
CY2014Q2	us-gaap	Profit Loss ProfitLoss	172197000	USD
	us-gaap	Profit Loss ProfitLoss	111570000	USD
CY2013Q2	us-gaap	Profit Loss ProfitLoss	36097000	USD
CY2013Q2	us-gaap	Real Estate Heldforsale RealEstateHeldforsale	566344000	USD
CY2013Q4	us-gaap	Real Estate Investment Property Accumulated Depreciation RealEstateInvestmentPropertyAccumulatedDepreciation	2482409000	USD
CY2014Q2	us-gaap	Real Estate Investment Property Accumulated Depreciation RealEstateInvestmentPropertyAccumulatedDepreciation	2695462000	USD
CY2013Q4	us-gaap	Real Estate Investment Property At Cost RealEstateInvestmentPropertyAtCost	14749350000	USD
CY2014Q2	us-gaap	Real Estate Investment Property At Cost RealEstateInvestmentPropertyAtCost	15531252000	USD
CY2013Q4	us-gaap	Real Estate Investment Property Net RealEstateInvestmentPropertyNet	12266941000	USD
CY2014Q2	us-gaap	Real Estate Investment Property Net RealEstateInvestmentPropertyNet	12835790000	USD
	us-gaap	Real Estate Tax Expense RealEstateTaxExpense	86924000	USD
	us-gaap	Real Estate Tax Expense RealEstateTaxExpense	72912000	USD
CY2014Q2	us-gaap	Real Estate Tax Expense RealEstateTaxExpense	42439000	USD
CY2013Q2	us-gaap	Real Estate Tax Expense RealEstateTaxExpense	41011000	USD
CY2014Q2	us-gaap	Redeemable Noncontrolling Interest Equity Common Carrying Amount RedeemableNoncontrollingInterestEquityCommonCarryingAmount	16084000	USD
CY2013Q4	us-gaap	Redeemable Noncontrolling Interest Equity Common Carrying Amount RedeemableNoncontrollingInterestEquityCommonCarryingAmount	17320000	USD
	us-gaap	Repayments Of Notes Payable RepaymentsOfNotesPayable	24768000	USD
	us-gaap	Repayments Of Notes Payable RepaymentsOfNotesPayable	1786130000	USD
	us-gaap	Repayments Of Unsecured Debt RepaymentsOfUnsecuredDebt	150000000	USD
	us-gaap	Repayments Of Unsecured Debt RepaymentsOfUnsecuredDebt	100000000	USD
CY2013Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	98564000	USD
CY2014Q2	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	93385000	USD
CY2014Q2	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-347592000	USD
CY2013Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-345254000	USD
	us-gaap	Revenues Revenues	679564000	USD
CY2013Q2	us-gaap	Revenues Revenues	378207000	USD
CY2014Q2	us-gaap	Revenues Revenues	413806000	USD
	us-gaap	Revenues Revenues	813881000	USD
CY2013Q2	us-gaap	Weighted Average Number Of Limited Partnership And General Partnership Unit Outstanding Basic And Diluted WeightedAverageNumberOfLimitedPartnershipAndGeneralPartnershipUnitOutstandingBasicAndDiluted	7500	shares
CY2014Q2	us-gaap	Weighted Average Number Of Limited Partnership And General Partnership Unit Outstanding Basic And Diluted WeightedAverageNumberOfLimitedPartnershipAndGeneralPartnershipUnitOutstandingBasicAndDiluted	7500	shares
	us-gaap	Weighted Average Number Of Limited Partnership And General Partnership Unit Outstanding Basic And Diluted WeightedAverageNumberOfLimitedPartnershipAndGeneralPartnershipUnitOutstandingBasicAndDiluted	7500	shares
	us-gaap	Weighted Average Number Of Limited Partnership And General Partnership Unit Outstanding Basic And Diluted WeightedAverageNumberOfLimitedPartnershipAndGeneralPartnershipUnitOutstandingBasicAndDiluted	7500	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	124456232	shares
CY2014Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	129856335	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	129574118	shares
CY2014Q2	us-gaap	Secured Debt SecuredDebt	3559762000	USD
CY2013Q4	us-gaap	Secured Debt SecuredDebt	3539642000	USD
CY2013Q4	us-gaap	Security Deposit SecurityDeposit	26672000	USD
CY2014Q2	us-gaap	Security Deposit SecurityDeposit	29538000	USD
CY2014Q2	us-gaap	Security Deposit Liability SecurityDepositLiability	48942000	USD
CY2013Q4	us-gaap	Security Deposit Liability SecurityDepositLiability	44872000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	3581000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	6190000	USD
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	215230	shares
	us-gaap	Shares Paid For Tax Withholding For Share Based Compensation SharesPaidForTaxWithholdingForShareBasedCompensation	44222	shares
	us-gaap	Shares Paid For Tax Withholding For Share Based Compensation SharesPaidForTaxWithholdingForShareBasedCompensation	50105	shares
	us-gaap	Stock Issued During Period Shares Dividend Reinvestment Plan StockIssuedDuringPeriodSharesDividendReinvestmentPlan	1286	shares
	us-gaap	Stock Issued During Period Value Dividend Reinvestment Plan StockIssuedDuringPeriodValueDividendReinvestmentPlan	165000	USD
	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	209175000	USD
	us-gaap	Stock Issued During Period Value Share Based Compensation Forfeited StockIssuedDuringPeriodValueShareBasedCompensationForfeited	516000	USD
	us-gaap	Stock Issued During Period Value Share Based Compensation Forfeited StockIssuedDuringPeriodValueShareBasedCompensationForfeited	1284000	USD
	us-gaap	Stock Issued During Period Value Share Based Compensation Gross StockIssuedDuringPeriodValueShareBasedCompensationGross	16019000	USD
CY2014Q2	us-gaap	Stockholders Equity StockholdersEquity	8821532000	USD
CY2013Q4	us-gaap	Stockholders Equity StockholdersEquity	8596132000	USD
CY2014Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	8821532000	USD
CY2013Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	8599727000	USD
	us-gaap	Stock Issued During Period Shares Dividend Reinvestment Plan StockIssuedDuringPeriodSharesDividendReinvestmentPlan	1030	shares
	us-gaap	Stock Issued During Period Shares Employee Stock Purchase Plans StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans	4367	shares
	us-gaap	Stock Issued During Period Shares Share Based Compensation Forfeited StockIssuedDuringPeriodSharesShareBasedCompensationForfeited	5214	shares
	us-gaap	Stock Issued During Period Shares Share Based Compensation Gross StockIssuedDuringPeriodSharesShareBasedCompensationGross	123977	shares
	us-gaap	Stock Issued During Period Shares Share Based Compensation Gross StockIssuedDuringPeriodSharesShareBasedCompensationGross	113822	shares
	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	224771	shares
	us-gaap	Stock Issued During Period Value Dividend Reinvestment Plan StockIssuedDuringPeriodValueDividendReinvestmentPlan	140000	USD
CY2014Q2	us-gaap	Undistributed Earnings UndistributedEarnings	157832000	USD
CY2013Q2	us-gaap	Undistributed Earnings UndistributedEarnings	36159000	USD
	us-gaap	Undistributed Earnings UndistributedEarnings	111455000	USD
	us-gaap	Undistributed Earnings UndistributedEarnings	299338000	USD
CY2014Q2	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	254000	USD
CY2013Q2	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	59000	USD
	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	193000	USD
	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	487000	USD
CY2014Q2	us-gaap	Unsecured Debt UnsecuredDebt	2695112000	USD
CY2013Q4	us-gaap	Unsecured Debt UnsecuredDebt	2594709000	USD
	us-gaap	Use Of Estimates UseOfEstimates	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-bottom:12px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;">Use of Estimates</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The preparation of financial statements in conformity with GAAP requires management to make certain estimates and assumptions. These estimates and assumptions affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the dates of the financial statements and the reported amounts of revenue and expenses during the reporting periods.  Actual results could differ from those estimates.</font></div></div>
	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	415931	shares
CY2014Q2	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	384486	shares
	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	356614	shares
CY2013Q2	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	408428	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	124879663	shares
CY2013Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	129595399	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	129938232	shares
CY2014Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	130248321	shares
CY2013Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	129179471	shares
	dei	Amendment Flag AmendmentFlag	false
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q2
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2014
	dei	Document Period End Date DocumentPeriodEndDate	2014-06-30
	dei	Document Type DocumentType	10-Q
	dei	Entity Central Index Key EntityCentralIndexKey	0000915912
CY2014Q3	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	131186540	shares
	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
	dei	Entity Registrant Name EntityRegistrantName	AVALONBAY COMMUNITIES INC

Files In Submission

Name	View Source	Status
0000915912-14-000006-index-headers.html	Edgar Link	pending
0000915912-14-000006-index.html	Edgar Link	pending
0000915912-14-000006.txt	Edgar Link	pending
0000915912-14-000006-xbrl.zip	Edgar Link	pending
avb-20140630.xml	Edgar Link	completed
avb-20140630.xsd	Edgar Link	pending
avb-20140630_cal.xml	Edgar Link	unprocessable
avb-20140630_def.xml	Edgar Link	unprocessable
avb-20140630_lab.xml	Edgar Link	unprocessable
avb-20140630_pre.xml	Edgar Link	unprocessable
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xls	Edgar Link	pending
Financial_Report.xlsx	Edgar Link	pending
q2201410-q.htm	Edgar Link	pending
q2201410-qex121.htm	Edgar Link	pending
q2201410-qex311.htm	Edgar Link	pending
q2201410-qex312.htm	Edgar Link	pending
q2201410-qex32.htm	Edgar Link	pending
R1.htm	Edgar Link	pending
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R6.htm	Edgar Link	pending
R7.htm	Edgar Link	pending
R8.htm	Edgar Link	pending
R9.htm	Edgar Link	pending
report.css	Edgar Link	pending
Show.js	Edgar Link	pending

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$AVB
AVALONBAY COMMUNITIES INC Stock $avb

2014 Q2 Form 10-Q Financial Statement

#000091591214000006 Filed on August 08, 2014

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$AVB AVALONBAY COMMUNITIES INC Stock $avb

2014 Q2 Form 10-Q Financial Statement

#000091591214000006 Filed on August 08, 2014

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$AVB
AVALONBAY COMMUNITIES INC Stock $avb