$DEI
Douglas Emmett Inc Stock $dei

$dei Overview Financials Valuation SEC Filings Company Website

2020 Q1 Form 10-K Financial Statement

#000136425020000008 Filed on February 14, 2020

Income Statement

Concept	2020 Q1	2019 Q4	2019 Q3
Revenue	$251.4M	$243.9M	$238.1M
YoY Change	12.12%	7.78%	6.61%
Cost Of Revenue	$78.80M	$77.10M	$77.70M
YoY Change	11.3%	7.53%	5.86%
Gross Profit	$172.5M	$166.8M	$160.4M
YoY Change	12.45%	7.89%	7.0%
Gross Profit Margin	68.63%	68.39%	67.38%
Selling, General & Admin	$10.50M	$10.10M	$9.400M
YoY Change	5.0%	-0.98%	0.0%
% of Gross Profit	6.09%	6.06%	5.86%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$97.80M	$108.8M	$90.30M
YoY Change	22.4%	20.89%	22.03%
% of Gross Profit	56.7%	65.23%	56.3%
Operating Expenses	$108.3M	$118.9M	$177.4M
YoY Change	-32.61%	18.78%	13.02%
Operating Profit	$64.22M	$47.90M	$60.69M
YoY Change	1.17%	-12.11%	-8.6%
Interest Expense	$35.42M	$273.7M	$40.40M
YoY Change	6.39%	-966.14%	19.8%
% of Operating Profit	55.16%	571.4%	66.56%
Other Income/Expense, Net	$1.396M	$1.000M	$1.656M
YoY Change	-24.34%	11.11%	6.09%
Pretax Income	$29.70M	$322.6M	$23.40M
YoY Change	-9.45%	1272.77%	-33.9%
Income Tax
% Of Pretax Income
Net Earnings	$26.92M	$278.6M	$22.49M
YoY Change	-6.19%	986.63%	-26.42%
Net Earnings / Revenue	10.71%	114.21%	9.45%
Basic Earnings Per Share		$1.58	$0.13
Diluted Earnings Per Share	$153.4K	$1.58	$0.13
COMMON SHARES
Basic Shares Outstanding	175.4M shares	175.4M shares	175.3M shares
Diluted Shares Outstanding		175.4M shares	175.3M shares

Balance Sheet

Concept	2020 Q1	2019 Q4	2019 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments	$174.7M	$153.7M	$181.5M
YoY Change	16.7%	5.13%	5.28%
Cash & Equivalents	$174.7M	$153.7M	$181.5M
Short-Term Investments
Other Short-Term Assets	$9.800M	$8.700M	$10.80M
YoY Change	16.67%	11.54%	-12.2%
Inventory
Prepaid Expenses
Receivables	$5.800M	$5.300M	$5.100M
Other Receivables	$133.6M	$135.0M	$134.1M
Total Short-Term Assets	$323.9M	$302.7M	$331.5M
YoY Change	10.7%	6.89%	7.46%
LONG-TERM ASSETS
Property, Plant & Equipment	$2.484M	$2.368M	$2.307M
YoY Change	1.76%	115.08%	196.91%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments	$48.35M	$42.44M	$102.3M
YoY Change	-54.19%	-61.77%	-13.51%
Other Assets	$100.0K	$100.0K	$100.0K
YoY Change	0.0%	0.0%	0.0%
Total Long-Term Assets	$8.989B	$9.047B	$8.189B
YoY Change	13.45%	13.39%	1.87%
TOTAL ASSETS
Total Short-Term Assets	$323.9M	$302.7M	$331.5M
Total Long-Term Assets	$8.989B	$9.047B	$8.189B
Total Assets	$9.313B	$9.349B	$8.521B
YoY Change	13.35%	13.16%	2.07%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$96.60M	$66.40M	$79.70M
YoY Change	9.03%	-11.58%	-22.17%
Accrued Expenses	$22.60M	$22.60M	$20.40M
YoY Change	3.2%	111.21%	101.98%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$228.7M	$199.0M	$197.6M
YoY Change	11.24%	10.07%	-3.98%
LONG-TERM LIABILITIES
Long-Term Debt	$4.620B	$4.619B	$4.177B
YoY Change	11.89%	11.73%	1.33%
Other Long-Term Liabilities	$334.4M	$160.2M	$162.2M
YoY Change	259.96%	62.64%	68.61%
Total Long-Term Liabilities	$4.955B	$4.779B	$4.339B
YoY Change	17.35%	12.92%	2.86%
TOTAL LIABILITIES
Total Short-Term Liabilities	$228.7M	$199.0M	$197.6M
Total Long-Term Liabilities	$4.955B	$4.779B	$4.339B
Total Liabilities	$5.183B	$4.978B	$4.537B
YoY Change	17.07%	12.8%	2.54%
SHAREHOLDERS EQUITY
Retained Earnings	-$780.6M	-$758.6M	-$988.0M
YoY Change	-18.12%	-18.92%	7.74%
Common Stock	$3.488B	$3.488B	$3.488B
YoY Change	6.21%	6.21%	6.35%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$2.542B	$2.712B	$2.451B
YoY Change
Total Liabilities & Shareholders Equity	$9.313B	$9.349B	$8.521B
YoY Change	13.35%	13.16%	2.07%

Cashflow Statement

Concept	2020 Q1	2019 Q4	2019 Q3
OPERATING ACTIVITIES
Net Income	$26.92M	$278.6M	$22.49M
YoY Change	-6.19%	986.63%	-26.42%
Depreciation, Depletion And Amortization	$97.80M	$108.8M	$90.30M
YoY Change	22.4%	20.89%	22.03%
Cash From Operating Activities	$153.5M	$110.6M	$130.8M
YoY Change	15.87%	9.29%	12.86%
INVESTING ACTIVITIES
Capital Expenditures	-$58.40M	-$65.20M	-$60.00M
YoY Change	-8.89%	-21.45%	-7.55%
Acquisitions
YoY Change
Other Investing Activities	-$6.400M	-$45.40M	$3.300M
YoY Change	-390.91%	-3126.67%	-145.21%
Cash From Investing Activities	-$64.79M	-$110.6M	-$56.70M
YoY Change	4.77%	35.54%	-21.47%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-$67.71M	-27.90M	-196.6M
YoY Change	0.83%	-38.95%	370.33%
NET CHANGE
Cash From Operating Activities	$153.5M	110.6M	130.8M
Cash From Investing Activities	-$64.79M	-110.6M	-56.70M
Cash From Financing Activities	-$67.71M	-27.90M	-196.6M
Net Change In Cash	$21.01M	-27.90M	-122.5M
YoY Change	501.23%	6.9%	-6547.37%
FREE CASH FLOW
Cash From Operating Activities	$153.5M	$110.6M	$130.8M
Capital Expenditures	-$58.40M	-$65.20M	-$60.00M
Free Cash Flow	$211.9M	$175.8M	$190.8M
YoY Change	7.79%	-4.56%	5.53%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
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CY2018Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	170214809	shares
CY2019Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	175369746	shares
CY2017	us-gaap	Impairment Of Intangible Assets Finitelived ImpairmentOfIntangibleAssetsFinitelived	0	USD
CY2018	us-gaap	Impairment Of Intangible Assets Finitelived ImpairmentOfIntangibleAssetsFinitelived	0	USD
CY2017	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	733000	USD
CY2018	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	733000	USD
CY2019	dei	Amendment Flag AmendmentFlag	false
CY2019	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2019	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2019	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2019
CY2019	dei	Entity Central Index Key EntityCentralIndexKey	0001364250
CY2018Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2019Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2018Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	750000000	shares
CY2019	dei	Document Type DocumentType	10-K
CY2019	dei	Document Annual Report DocumentAnnualReport	true
CY2019	dei	Document Period End Date DocumentPeriodEndDate	2019-12-31
CY2019	dei	Document Transition Report DocumentTransitionReport	false
CY2019	dei	Entity File Number EntityFileNumber	1-33106
CY2019	dei	Entity Registrant Name EntityRegistrantName	Douglas Emmett, Inc.
CY2019	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	MD
CY2019	dei	Trading Symbol TradingSymbol	DEI
CY2019	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	20-3073047
CY2019	dei	Entity Address Address Line1 EntityAddressAddressLine1	1299 Ocean Avenue, Suite 1000
CY2019	dei	Entity Address City Or Town EntityAddressCityOrTown	Santa Monica
CY2019	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2019	dei	Entity Address State Or Province EntityAddressStateOrProvince	CA
CY2019	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	90401
CY2019	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2019	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2019	dei	City Area Code CityAreaCode	310
CY2019	dei	Local Phone Number LocalPhoneNumber	255-7700
CY2019	dei	Security12b Title Security12bTitle	Common Stock, $0.01 par value per share
CY2019	dei	Security Exchange Name SecurityExchangeName	NYSE
CY2019	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
CY2019	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2019	dei	Entity Small Business EntitySmallBusiness	false
CY2019	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2019	dei	Entity Shell Company EntityShellCompany	false
CY2019Q2	dei	Entity Public Float EntityPublicFloat	6610000000	USD
CY2020Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	175373806	shares
CY2019Q4	us-gaap	Land Land	1152684000	USD
CY2018Q4	us-gaap	Land Land	1065099000	USD
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CY2019	us-gaap	Partners Capital Account Redemptions PartnersCapitalAccountRedemptions	734000	USD
CY2018	us-gaap	Partners Capital Account Redemptions PartnersCapitalAccountRedemptions	108000	USD
CY2017	us-gaap	Partners Capital Account Redemptions PartnersCapitalAccountRedemptions	10104000	USD
CY2018	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	450000	USD
CY2017	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	53084000	USD
CY2019	us-gaap	Noncontrolling Interest Increase From Subsidiary Equity Issuance NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance	176000000	USD
CY2017	us-gaap	Noncontrolling Interest Increase From Subsidiary Equity Issuance NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance	284248000	USD
CY2019	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	184515000	USD
CY2018	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	171695000	USD
CY2017	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	153568000	USD
CY2019	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	76978000	USD
CY2018	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	52142000	USD
CY2017	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	38101000	USD
CY2019	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	23057000	USD
CY2019	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	14314000	USD
CY2018	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	27305000	USD
CY2017	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	21015000	USD
CY2019Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	4370934000	USD
CY2018Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	3848430000	USD
CY2017Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	3902049000	USD
CY2019	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	1.06
CY2018	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	1.01
CY2017	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.94
CY2019	us-gaap	Profit Loss ProfitLoss	418698000	USD
CY2018	us-gaap	Profit Loss ProfitLoss	128612000	USD
CY2017	us-gaap	Profit Loss ProfitLoss	104427000	USD
CY2019	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	6923000	USD
CY2018	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	6400000	USD
CY2017	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	5905000	USD
CY2019	us-gaap	Variable Interest Entity Initial Consolidation Gain Or Loss VariableInterestEntityInitialConsolidationGainOrLoss	307938000	USD
CY2018	us-gaap	Variable Interest Entity Initial Consolidation Gain Or Loss VariableInterestEntityInitialConsolidationGainOrLoss	0	USD
CY2017	us-gaap	Variable Interest Entity Initial Consolidation Gain Or Loss VariableInterestEntityInitialConsolidationGainOrLoss	0	USD
CY2019	us-gaap	Depreciation And Amortization DepreciationAndAmortization	357743000	USD
CY2018	us-gaap	Depreciation And Amortization DepreciationAndAmortization	309864000	USD
CY2017	us-gaap	Depreciation And Amortization DepreciationAndAmortization	276761000	USD
CY2019	us-gaap	Amortization Of Above And Below Market Leases AmortizationOfAboveAndBelowMarketLeases	-16264000	USD
CY2018	us-gaap	Amortization Of Above And Below Market Leases AmortizationOfAboveAndBelowMarketLeases	-22025000	USD
CY2017	us-gaap	Amortization Of Above And Below Market Leases AmortizationOfAboveAndBelowMarketLeases	-18006000	USD
CY2019	us-gaap	Straight Line Rent StraightLineRent	10134000	USD
CY2018	us-gaap	Straight Line Rent StraightLineRent	18813000	USD
CY2017	us-gaap	Straight Line Rent StraightLineRent	12855000	USD
CY2019	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	4103000	USD
CY2018	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	2154000	USD
CY2017	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	406000	USD
CY2018	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	8292000	USD
CY2017	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	10834000	USD
CY2019	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	-261000	USD
CY2018	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	-205000	USD
CY2017	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	0	USD
CY2019	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	0	USD
CY2018	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	0	USD
CY2017	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	-51000	USD
CY2019	us-gaap	Share Based Compensation ShareBasedCompensation	18359000	USD
CY2018	us-gaap	Share Based Compensation ShareBasedCompensation	22299000	USD
CY2018	us-gaap	Payments For Capital Improvements PaymentsForCapitalImprovements	179062000	USD
CY2019	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	469586000	USD
CY2018	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	432982000	USD
CY2017	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	402697000	USD
CY2019	us-gaap	Payments For Capital Improvements PaymentsForCapitalImprovements	176448000	USD
CY2017	us-gaap	Payments For Capital Improvements PaymentsForCapitalImprovements	108326000	USD
CY2019	nysedei	Paymentsfor Capital Development PaymentsforCapitalDevelopment	61660000	USD
CY2017	us-gaap	Share Based Compensation ShareBasedCompensation	18478000	USD
CY2019	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	6820000	USD
CY2018	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	6400000	USD
CY2017	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	5905000	USD
CY2019	us-gaap	Increase Decrease In Leasing Receivables IncreaseDecreaseInLeasingReceivables	4712000	USD
CY2018	us-gaap	Increase Decrease In Leasing Receivables IncreaseDecreaseInLeasingReceivables	3545000	USD
CY2017	us-gaap	Increase Decrease In Leasing Receivables IncreaseDecreaseInLeasingReceivables	1221000	USD
CY2019	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-6844000	USD
CY2018	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	1376000	USD
CY2017	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	24942000	USD
CY2019	us-gaap	Increase Decrease In Security Deposits IncreaseDecreaseInSecurityDeposits	1919000	USD
CY2018	us-gaap	Increase Decrease In Security Deposits IncreaseDecreaseInSecurityDeposits	319000	USD
CY2017	us-gaap	Increase Decrease In Security Deposits IncreaseDecreaseInSecurityDeposits	4424000	USD
CY2019	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-706000	USD
CY2018	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-4654000	USD
CY2017	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	5544000	USD
CY2018	nysedei	Paymentsfor Capital Development PaymentsforCapitalDevelopment	68459000	USD
CY2017	nysedei	Paymentsfor Capital Development PaymentsforCapitalDevelopment	63018000	USD
CY2019	us-gaap	Payments To Acquire Commercial Real Estate PaymentsToAcquireCommercialRealEstate	365885000	USD
CY2018	us-gaap	Payments To Acquire Commercial Real Estate PaymentsToAcquireCommercialRealEstate	0	USD
CY2017	us-gaap	Payments To Acquire Commercial Real Estate PaymentsToAcquireCommercialRealEstate	537669000	USD
CY2019	nysedei	Cash Acquired From Consolidation Of Joint Venture CashAcquiredFromConsolidationOfJointVenture	39226000	USD
CY2018	nysedei	Cash Acquired From Consolidation Of Joint Venture CashAcquiredFromConsolidationOfJointVenture	0	USD
CY2017	nysedei	Cash Acquired From Consolidation Of Joint Venture CashAcquiredFromConsolidationOfJointVenture	0	USD
CY2019	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	90754000	USD
CY2018	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	9379000	USD
CY2017	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	4142000	USD
CY2019	us-gaap	Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital	5853000	USD
CY2018	us-gaap	Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital	7349000	USD
CY2017	us-gaap	Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital	43560000	USD
CY2019	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-649668000	USD
CY2018	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-249551000	USD
CY2017	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-669595000	USD
CY2019	us-gaap	Proceeds From Issuance Of Secured Debt ProceedsFromIssuanceOfSecuredDebt	2185000000	USD
CY2018	us-gaap	Proceeds From Issuance Of Secured Debt ProceedsFromIssuanceOfSecuredDebt	667000000	USD
CY2017	us-gaap	Proceeds From Issuance Of Secured Debt ProceedsFromIssuanceOfSecuredDebt	1410500000	USD
CY2019	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	2095718000	USD
CY2018	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	655326000	USD
CY2017	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	1698544000	USD
CY2019	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	21348000	USD
CY2018	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	2992000	USD
CY2017	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	11442000	USD
CY2019	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	163556000	USD
CY2018	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	0	USD
CY2017	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	284248000	USD
CY2019	us-gaap	Payments Of Dividends Minority Interest PaymentsOfDividendsMinorityInterest	64534000	USD
CY2018	us-gaap	Payments Of Dividends Minority Interest PaymentsOfDividendsMinorityInterest	52142000	USD
CY2017	us-gaap	Payments Of Dividends Minority Interest PaymentsOfDividendsMinorityInterest	38101000	USD
CY2019	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	179667000	USD
CY2018	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	169831000	USD
CY2017	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	146026000	USD
CY2019	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	0	USD
CY2018	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	450000	USD
CY2017	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	53084000	USD
CY2019	us-gaap	Payments For Repurchase Of Redeemable Noncontrolling Interest PaymentsForRepurchaseOfRedeemableNoncontrollingInterest	734000	USD
CY2018	us-gaap	Payments For Repurchase Of Redeemable Noncontrolling Interest PaymentsForRepurchaseOfRedeemableNoncontrollingInterest	108000	USD
CY2017	us-gaap	Payments For Repurchase Of Redeemable Noncontrolling Interest PaymentsForRepurchaseOfRedeemableNoncontrollingInterest	10104000	USD
CY2019	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	200983000	USD
CY2018	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	0	USD
CY2017	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	593169000	USD
CY2019	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	187538000	USD
CY2018	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-213849000	USD
CY2017	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	330616000	USD
CY2019	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	7456000	USD
CY2018	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-30418000	USD
CY2017	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	63718000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	146348000	USD
CY2017Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	176766000	USD
CY2016Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	113048000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	153804000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	146348000	USD
CY2017Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	176766000	USD
CY2019	us-gaap	Interest Paid Net InterestPaidNet	128205000	USD
CY2018	us-gaap	Interest Paid Net InterestPaidNet	124487000	USD
CY2017	us-gaap	Interest Paid Net InterestPaidNet	135824000	USD
CY2019	us-gaap	Interest Paid Capitalized InterestPaidCapitalized	3782000	USD
CY2018	us-gaap	Interest Paid Capitalized InterestPaidCapitalized	3520000	USD
CY2017	us-gaap	Interest Paid Capitalized InterestPaidCapitalized	2745000	USD
CY2019	nysedei	Change In Capital Expenditures Incurred But Not Yet Paid Improvementsto Real Estate ChangeInCapitalExpendituresIncurredButNotYetPaidImprovementstoRealEstate	35398000	USD
CY2018	nysedei	Change In Capital Expenditures Incurred But Not Yet Paid Improvementsto Real Estate ChangeInCapitalExpendituresIncurredButNotYetPaidImprovementstoRealEstate	24702000	USD
CY2017	nysedei	Change In Capital Expenditures Incurred But Not Yet Paid Improvementsto Real Estate ChangeInCapitalExpendituresIncurredButNotYetPaidImprovementstoRealEstate	3776000	USD
CY2019	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	4698000	USD
CY2018	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	5006000	USD
CY2017	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	2537000	USD
CY2019	nysedei	Tenant Improvementsand Leasing Intangibles Fully Depreciatedand Amortized Written Off TenantImprovementsandLeasingIntangiblesFullyDepreciatedandAmortizedWrittenOff	88205000	USD
CY2018	nysedei	Tenant Improvementsand Leasing Intangibles Fully Depreciatedand Amortized Written Off TenantImprovementsandLeasingIntangiblesFullyDepreciatedandAmortizedWrittenOff	75729000	USD
CY2017	nysedei	Tenant Improvementsand Leasing Intangibles Fully Depreciatedand Amortized Written Off TenantImprovementsandLeasingIntangiblesFullyDepreciatedandAmortizedWrittenOff	53687000	USD
CY2019	nysedei	Finite Lived Intangible Asset Offmarket Lease Favorable Fully Amortized Written Off FiniteLivedIntangibleAssetOffmarketLeaseFavorableFullyAmortizedWrittenOff	2132000	USD
CY2018	nysedei	Finite Lived Intangible Asset Offmarket Lease Favorable Fully Amortized Written Off FiniteLivedIntangibleAssetOffmarketLeaseFavorableFullyAmortizedWrittenOff	1582000	USD
CY2017	nysedei	Finite Lived Intangible Asset Offmarket Lease Favorable Fully Amortized Written Off FiniteLivedIntangibleAssetOffmarketLeaseFavorableFullyAmortizedWrittenOff	414000	USD
CY2019	nysedei	Finite Lived Intangible Asset Offmarket Lease Fully Accreted Written Off FiniteLivedIntangibleAssetOffmarketLeaseFullyAccretedWrittenOff	29660000	USD
CY2018	nysedei	Finite Lived Intangible Asset Offmarket Lease Fully Accreted Written Off FiniteLivedIntangibleAssetOffmarketLeaseFullyAccretedWrittenOff	15431000	USD
CY2017	nysedei	Finite Lived Intangible Asset Offmarket Lease Fully Accreted Written Off FiniteLivedIntangibleAssetOffmarketLeaseFullyAccretedWrittenOff	5057000	USD
CY2019	nysedei	Right Of Use Asset Recognized Upon Adoption RightOfUseAssetRecognizedUponAdoption	10885000	USD
CY2019	nysedei	Intangible Liability Offset Against Right Of Use Asset IntangibleLiabilityOffsetAgainstRightOfUseAsset	3408000	USD
CY2019	nysedei	Operating Lease Liability Recognized Upon Adoption OperatingLeaseLiabilityRecognizedUponAdoption	10885000	USD
CY2019	nysedei	Derivative Instruments Gain Loss Recognizedin Other Comprehensive Income Loss Adoption Of New Principle DerivativeInstrumentsGainLossRecognizedinOtherComprehensiveIncomeLossAdoptionOfNewPrinciple	0	USD
CY2018	nysedei	Derivative Instruments Gain Loss Recognizedin Other Comprehensive Income Loss Adoption Of New Principle DerivativeInstrumentsGainLossRecognizedinOtherComprehensiveIncomeLossAdoptionOfNewPrinciple	211000	USD
CY2017	nysedei	Derivative Instruments Gain Loss Recognizedin Other Comprehensive Income Loss Adoption Of New Principle DerivativeInstrumentsGainLossRecognizedinOtherComprehensiveIncomeLossAdoptionOfNewPrinciple	0	USD
CY2019	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax	-76273000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax	22723000	USD
CY2017	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax	16512000	USD
CY2019	us-gaap	Debt Issuance Costs Incurred During Noncash Or Partial Noncash Transaction DebtIssuanceCostsIncurredDuringNoncashOrPartialNoncashTransaction	1416000	USD
CY2018	us-gaap	Debt Issuance Costs Incurred During Noncash Or Partial Noncash Transaction DebtIssuanceCostsIncurredDuringNoncashOrPartialNoncashTransaction	0	USD
CY2017	us-gaap	Debt Issuance Costs Incurred During Noncash Or Partial Noncash Transaction DebtIssuanceCostsIncurredDuringNoncashOrPartialNoncashTransaction	0	USD
CY2019	us-gaap	Loans Assumed1 LoansAssumed1	0	USD
CY2018	us-gaap	Loans Assumed1 LoansAssumed1	0	USD
CY2017	us-gaap	Loans Assumed1 LoansAssumed1	36460000	USD
CY2019	nysedei	Noncash Contributions From Noncontrolling Interests In Joint Venture NoncashContributionsFromNoncontrollingInterestsInJointVenture	12444000	USD
CY2018	nysedei	Noncash Contributions From Noncontrolling Interests In Joint Venture NoncashContributionsFromNoncontrollingInterestsInJointVenture	0	USD
CY2017	nysedei	Noncash Contributions From Noncontrolling Interests In Joint Venture NoncashContributionsFromNoncontrollingInterestsInJointVenture	0	USD
CY2019	nysedei	Noncash Distributions To Noncontrolling Interests NoncashDistributionsToNoncontrollingInterests	12444000	USD
CY2018	nysedei	Noncash Distributions To Noncontrolling Interests NoncashDistributionsToNoncontrollingInterests	0	USD
CY2017	nysedei	Noncash Distributions To Noncontrolling Interests NoncashDistributionsToNoncontrollingInterests	0	USD
CY2019	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	184515000	USD
CY2018	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	171695000	USD
CY2017	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	153568000	USD
CY2019	us-gaap	Stock Issued1 StockIssued1	3540000	USD
CY2018	us-gaap	Stock Issued1 StockIssued1	10292000	USD
CY2017	us-gaap	Stock Issued1 StockIssued1	14242000	USD
CY2019	nysedei	Partners Capital Account Units Issued For Acquisition Of Real Estate Value PartnersCapitalAccountUnitsIssuedForAcquisitionOfRealEstateValue	0	USD
CY2018	nysedei	Partners Capital Account Units Issued For Acquisition Of Real Estate Value PartnersCapitalAccountUnitsIssuedForAcquisitionOfRealEstateValue	0	USD
CY2017	nysedei	Partners Capital Account Units Issued For Acquisition Of Real Estate Value PartnersCapitalAccountUnitsIssuedForAcquisitionOfRealEstateValue	105687000	USD
CY2019	nysedei	Op Units Issued For Acquisition Of Interest In Unconsolidated Fund OPUnitsIssuedForAcquisitionOfInterestInUnconsolidatedFund	14390000	USD
CY2018	nysedei	Op Units Issued For Acquisition Of Interest In Unconsolidated Fund OPUnitsIssuedForAcquisitionOfInterestInUnconsolidatedFund	0	USD
CY2017	nysedei	Op Units Issued For Acquisition Of Interest In Unconsolidated Fund OPUnitsIssuedForAcquisitionOfInterestInUnconsolidatedFund	0	USD
CY2019Q4	us-gaap	Number Of Real Estate Properties NumberOfRealEstateProperties	83	property
CY2019Q4	nysedei	Number Of Joint Ventures Consolidated NumberOfJointVenturesConsolidated	4	joint_venture
CY2019	us-gaap	Use Of Estimates UseOfEstimates	<div style="line-height:120%;text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div><div style="line-height:120%;text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;font-weight:bold;">Use of Estimates</span></div><div style="line-height:120%;text-align:justify;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div><div style="line-height:120%;text-align:justify;text-indent:24px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">The preparation of consolidated financial statements in conformity with US GAAP requires management to make certain estimates that affect the reported amounts in the consolidated financial statements and accompanying notes. Actual results could differ materially from those estimates.</span></div><div style="line-height:120%;text-align:justify;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div>
CY2018	nysedei	Developmentcostscapitalized Developmentcostscapitalized	78700000	USD
CY2017	nysedei	Developmentcostscapitalized Developmentcostscapitalized	66000000.0	USD
CY2019	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	3800000	USD
CY2018	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	3500000	USD
CY2019	nysedei	Developmentcostscapitalized Developmentcostscapitalized	75300000	USD
CY2017	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	2700000	USD
CY2019Q4	us-gaap	Equity Method Investment Difference Between Carrying Amount And Underlying Equity EquityMethodInvestmentDifferenceBetweenCarryingAmountAndUnderlyingEquity	27800000	USD
CY2018Q4	us-gaap	Equity Method Investment Difference Between Carrying Amount And Underlying Equity EquityMethodInvestmentDifferenceBetweenCarryingAmountAndUnderlyingEquity	2200000	USD
CY2019	us-gaap	Impairment Of Intangible Assets Finitelived ImpairmentOfIntangibleAssetsFinitelived	0	USD
CY2019	us-gaap	Revenue Recognition Leases RevenueRecognitionLeases	<div style="line-height:120%;text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;font-weight:bold;">Rental Revenues and Tenant Recoveries</span></div><div style="line-height:120%;text-align:justify;text-indent:24px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div><div style="line-height:120%;text-align:justify;text-indent:24px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">We account for our rental revenues and tenant recoveries in accordance with Topic 842 "Leases", which we adopted on January 1, 2019 on a modified retrospective basis, see New Accounting Pronouncements further below. Topic 842 did not significantly change our accounting policy for recognizing rental revenues and tenant recoveries, and we adopted a practical expedient which allows us to account for our rental revenues and tenant recoveries on a combined basis. Rental revenues and tenant recoveries from tenant leases are included in Rental revenues and tenant recoveries in the consolidated statements of operations. All of our tenant leases are classified as operating leases. For lease terms exceeding one year, rental income is recognized on a straight-line basis over the lease term. Deferred rent receivables represent rental revenue recognized on a straight-line basis in excess of billed rents. If a lease is canceled then the deferred rent is recognized over the new remaining lease term. We recognized straight line rent of </span><span style="font-family:inherit;font-size:10pt;"><span>$10.1 million</span></span><span style="font-family:inherit;font-size:10pt;">, </span><span style="font-family:inherit;font-size:10pt;"><span>$18.8 million</span></span><span style="font-family:inherit;font-size:10pt;"> and </span><span style="font-family:inherit;font-size:10pt;"><span>$12.9 million</span></span><span style="font-family:inherit;font-size:10pt;"> during </span><span style="font-family:inherit;font-size:10pt;">2019</span><span style="font-family:inherit;font-size:10pt;">, </span><span style="font-family:inherit;font-size:10pt;">2018</span><span style="font-family:inherit;font-size:10pt;"> and </span><span style="font-family:inherit;font-size:10pt;">2017</span><span style="font-family:inherit;font-size:10pt;">, respectively. Rental revenue from month-to-month leases or leases with no scheduled rent increases or other adjustments is recognized on a monthly basis when earned. </span></div><div style="line-height:120%;text-align:justify;text-indent:24px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div><div style="line-height:120%;text-align:justify;text-indent:24px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">Lease termination fees, which are included in Rental revenues and tenant recoveries in the consolidated statements of operations, are recognized on a straight line basis over the new remaining lease term when the related lease is canceled. We recognized lease termination revenue of </span><span style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;"><span>$0.5 million</span></span><span style="font-family:inherit;font-size:10pt;">, </span><span style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;"><span>$1.6 million</span></span><span style="font-family:inherit;font-size:10pt;"> and </span><span style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;"><span>$2.1 million</span></span><span style="font-family:inherit;font-size:10pt;"> during </span><span style="font-family:inherit;font-size:10pt;">2019</span><span style="font-family:inherit;font-size:10pt;">, </span><span style="font-family:inherit;font-size:10pt;">2018</span><span style="font-family:inherit;font-size:10pt;"> and </span><span style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">2017</span><span style="font-family:inherit;font-size:10pt;">, respectively.</span></div><div style="line-height:120%;text-align:justify;text-indent:24px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"> </span></div><div style="line-height:120%;text-align:justify;text-indent:24px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">Tenant improvements constructed, and owned by us, and reimbursed by tenants are recorded as our assets, and the related revenue, which are included in Rental revenues and tenant recoveries in the consolidated statements of operations, is recognized over the related lease term. We recognized revenue for reimbursement of tenant improvements of </span><span style="font-family:inherit;font-size:10pt;"><span>$5.8 million</span></span><span style="font-family:inherit;font-size:10pt;">, </span><span style="font-family:inherit;font-size:10pt;"><span>$3.5 million</span></span><span style="font-family:inherit;font-size:10pt;"> and </span><span style="font-family:inherit;font-size:10pt;"><span>$2.6 million</span></span><span style="font-family:inherit;font-size:10pt;"> during </span><span style="font-family:inherit;font-size:10pt;">2019</span><span style="font-family:inherit;font-size:10pt;">, </span><span style="font-family:inherit;font-size:10pt;">2018</span><span style="font-family:inherit;font-size:10pt;"> and </span><span style="font-family:inherit;font-size:10pt;">2017</span><span style="font-family:inherit;font-size:10pt;">, respectively.</span></div><div style="line-height:120%;text-align:justify;text-indent:24px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div><div style="line-height:120%;text-align:justify;text-indent:24px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"> Estimated tenant recoveries for real estate taxes, common area maintenance and other recoverable operating expenses, which are included in Rental revenues and tenant recoveries in the consolidated statements of operations, are recognized as revenue on a gross basis in the period that the recoverable expenses are incurred. Subsequent to year-end, we perform reconciliations on a lease-by-lease basis and bill or credit each tenant for any differences between the estimated expenses we billed to the tenant and the actual expenses incurred.</span></div><div style="line-height:120%;text-align:justify;text-indent:24px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div><div style="line-height:120%;text-align:justify;text-indent:24px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">In accordance with Topic 842, if collectibility of the lease payments is not probable at the commencement date, then we limit the lease income to the lesser of the income recognized on a straight-line basis or cash basis. If our assessment of collectibility changes after the commencement date, we record the difference between the lease income that would have been recognized on a straight-line basis and cash basis as a current-period adjustment to lease income. We elected to adopt the complete impairment model guidance within Topic 842. Under this model, commencing on January 1, 2019, we no longer maintain a general reserve related to our receivables, and instead analyze, on a lease-by-lease basis, whether amounts due under the operating lease are deemed probable for collection. We write off tenant and deferred rent receivables as a charge against rental revenue in the period we determine the lease payments are not probable for collection.</span></div><div style="line-height:120%;text-align:justify;text-indent:24px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div>Before the adoption of Topic 842, we presented our tenant receivables and deferred rent receivables net of allowances on our consolidated balance sheets. Tenant receivables consist primarily of amounts due for contractual lease payments and reimbursements of common area maintenance expenses, property taxes, and other costs recoverable from tenants. Deferred rent receivables represent the amount by which the cumulative straight-line rental revenue recorded to date exceeds the cumulative cash rents billed to date under the lease agreement. We considered many factors when evaluating the level of allowances necessary, including evaluations of individual tenant receivables, historical loss activity, current economic conditions and other relevant factors. We generally obtain letters of credit or security deposits from our tenants.
CY2019	us-gaap	Straight Line Rent StraightLineRent	10100000	USD
CY2018	us-gaap	Straight Line Rent StraightLineRent	18800000	USD
CY2017	us-gaap	Straight Line Rent StraightLineRent	12900000	USD
CY2019	us-gaap	Gain Loss On Contract Termination GainLossOnContractTermination	500000	USD
CY2018	us-gaap	Gain Loss On Contract Termination GainLossOnContractTermination	1600000	USD
CY2017	us-gaap	Gain Loss On Contract Termination GainLossOnContractTermination	2100000	USD
CY2018Q4	nysedei	Letters Of Credit Received From Tenant LettersOfCreditReceivedFromTenant	27749000	USD
CY2018Q4	us-gaap	Security Deposit Liability SecurityDepositLiability	50733000	USD
CY2019	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	108700000	USD
CY2018	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	102500000	USD
CY2017	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	96200000	USD
CY2019Q4	nysedei	Parking Receivables ParkingReceivables	1300000	USD
CY2018Q4	nysedei	Parking Receivables ParkingReceivables	1100000	USD
CY2019	us-gaap	Revenue Recognition Interest RevenueRecognitionInterest	<div style="line-height:120%;text-align:justify;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;font-weight:bold;">Interest Income</span></div><div style="line-height:120%;text-align:justify;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div>Interest income from our short-term money market fund investments is recognized on an accrual basis. Interest income is included in other income in the consolidated statements of operations.
CY2019	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	2	segment
CY2019	nysedei	Operating Lease Initial Direct Cost Expensed OperatingLeaseInitialDirectCostExpensed	4200000	USD
CY2019Q4	nysedei	Parking Receivables ParkingReceivables	1300000	USD
CY2018Q4	nysedei	Parking Receivables ParkingReceivables	1100000	USD
CY2019Q4	nysedei	Asset Acquisition Joint Venture Interest In Unconsolidated Fund AssetAcquisitionJointVentureInterestInUnconsolidatedFund	28783000	USD
CY2019Q4	nysedei	Lessee Operating Lease Liability Payments Due Per Year LesseeOperatingLeaseLiabilityPaymentsDuePerYear	733000	USD
CY2019Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	7500000	USD
CY2019Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	10900000	USD
CY2019	us-gaap	Operating Lease Expense OperatingLeaseExpense	733000	USD
CY2019Q4	nysedei	Lessee Operating Lease Liability Payments Due Per Year LesseeOperatingLeaseLiabilityPaymentsDuePerYear	733000	USD
CY2019Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	733000	USD
CY2019Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	733000	USD
CY2019Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	733000	USD
CY2019Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	733000	USD
CY2019Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	733000	USD
CY2019Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	45445000	USD
CY2019Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	49110000	USD
CY2019Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	6407000	USD
CY2018Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	3251000	USD
CY2019Q4	us-gaap	Off Market Lease Unfavorable OffMarketLeaseUnfavorable	52367000	USD
CY2018Q4	us-gaap	Off Market Lease Unfavorable OffMarketLeaseUnfavorable	52569000	USD
CY2019	us-gaap	Amortization Of Above And Below Market Leases AmortizationOfAboveAndBelowMarketLeases	-16264000	USD
CY2018	us-gaap	Amortization Of Above And Below Market Leases AmortizationOfAboveAndBelowMarketLeases	-22025000	USD
CY2017	us-gaap	Amortization Of Above And Below Market Leases AmortizationOfAboveAndBelowMarketLeases	-18006000	USD
CY2019Q4	nysedei	Above And Below Market Leases Net Accretion Revenue Next Twelve Months AboveAndBelowMarketLeasesNetAccretionRevenueNextTwelveMonths	15339000	USD
CY2019Q4	nysedei	Above And Below Market Leases Net Accretion Revenue Year Two AboveAndBelowMarketLeasesNetAccretionRevenueYearTwo	9371000	USD
CY2019Q4	nysedei	Above And Below Market Leases Net Accretion Revenue Year Three AboveAndBelowMarketLeasesNetAccretionRevenueYearThree	6674000	USD
CY2019Q4	nysedei	Above And Below Market Leases Net Accretion Revenue Year Four AboveAndBelowMarketLeasesNetAccretionRevenueYearFour	4576000	USD
CY2019Q4	nysedei	Above And Below Market Leases Net Accretion Revenue Year Five AboveAndBelowMarketLeasesNetAccretionRevenueYearFive	3702000	USD
CY2019Q4	nysedei	Above And Below Market Leases Net Accretion Revenue Thereafter AboveAndBelowMarketLeasesNetAccretionRevenueThereafter	6298000	USD
CY2019Q4	nysedei	Above And Below Market Leases Net Accretion Revenue AboveAndBelowMarketLeasesNetAccretionRevenue	45960000	USD
CY2019	nysedei	Proceedsfrom Equity Method Investment Operating Distributions ProceedsfromEquityMethodInvestmentOperatingDistributions	6820000	USD
CY2018	nysedei	Proceedsfrom Equity Method Investment Operating Distributions ProceedsfromEquityMethodInvestmentOperatingDistributions	6400000	USD
CY2017	nysedei	Proceedsfrom Equity Method Investment Operating Distributions ProceedsfromEquityMethodInvestmentOperatingDistributions	5905000	USD
CY2019	nysedei	Proceedsfrom Equity Method Investments Capital Distributions ProceedsfromEquityMethodInvestmentsCapitalDistributions	5853000	USD
CY2018	nysedei	Proceedsfrom Equity Method Investments Capital Distributions ProceedsfromEquityMethodInvestmentsCapitalDistributions	7349000	USD
CY2017	nysedei	Proceedsfrom Equity Method Investments Capital Distributions ProceedsfromEquityMethodInvestmentsCapitalDistributions	43560000	USD
CY2019	nysedei	Totalequitymethoddistributionsreceived Totalequitymethoddistributionsreceived	12673000	USD
CY2018	nysedei	Totalequitymethoddistributionsreceived Totalequitymethoddistributionsreceived	13749000	USD
CY2017	nysedei	Totalequitymethoddistributionsreceived Totalequitymethoddistributionsreceived	49465000	USD
CY2019Q4	nysedei	Percentage Of Amounts Related To Fund PercentageOfAmountsRelatedToFund	1
CY2019Q4	us-gaap	Equity Method Investment Summarized Financial Information Assets EquityMethodInvestmentSummarizedFinancialInformationAssets	136479000	USD
CY2018Q4	us-gaap	Equity Method Investment Summarized Financial Information Assets EquityMethodInvestmentSummarizedFinancialInformationAssets	694713000	USD
CY2019Q4	us-gaap	Equity Method Investment Summarized Financial Information Liabilities EquityMethodInvestmentSummarizedFinancialInformationLiabilities	113330000	USD
CY2018Q4	us-gaap	Equity Method Investment Summarized Financial Information Liabilities EquityMethodInvestmentSummarizedFinancialInformationLiabilities	525483000	USD
CY2019Q4	us-gaap	Equity Method Investment Summarized Financial Information Equity EquityMethodInvestmentSummarizedFinancialInformationEquity	23149000	USD
CY2018Q4	us-gaap	Equity Method Investment Summarized Financial Information Equity EquityMethodInvestmentSummarizedFinancialInformationEquity	169230000	USD
CY2019	us-gaap	Equity Method Investment Summarized Financial Information Revenue EquityMethodInvestmentSummarizedFinancialInformationRevenue	75952000	USD
CY2018	us-gaap	Equity Method Investment Summarized Financial Information Revenue EquityMethodInvestmentSummarizedFinancialInformationRevenue	79590000	USD
CY2017	us-gaap	Equity Method Investment Summarized Financial Information Revenue EquityMethodInvestmentSummarizedFinancialInformationRevenue	75896000	USD
CY2019	us-gaap	Equity Method Investment Summarized Financial Information Income Loss From Continuing Operations Before Extraordinary Items EquityMethodInvestmentSummarizedFinancialInformationIncomeLossFromContinuingOperationsBeforeExtraordinaryItems	22269000	USD
CY2018	us-gaap	Equity Method Investment Summarized Financial Information Income Loss From Continuing Operations Before Extraordinary Items EquityMethodInvestmentSummarizedFinancialInformationIncomeLossFromContinuingOperationsBeforeExtraordinaryItems	22959000	USD
CY2017	us-gaap	Equity Method Investment Summarized Financial Information Income Loss From Continuing Operations Before Extraordinary Items EquityMethodInvestmentSummarizedFinancialInformationIncomeLossFromContinuingOperationsBeforeExtraordinaryItems	20640000	USD
CY2019	us-gaap	Equity Method Investment Summarized Financial Information Net Income Loss EquityMethodInvestmentSummarizedFinancialInformationNetIncomeLoss	7350000	USD
CY2018	us-gaap	Equity Method Investment Summarized Financial Information Net Income Loss EquityMethodInvestmentSummarizedFinancialInformationNetIncomeLoss	6260000	USD
CY2017	us-gaap	Equity Method Investment Summarized Financial Information Net Income Loss EquityMethodInvestmentSummarizedFinancialInformationNetIncomeLoss	5085000	USD
CY2019Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	121000	USD
CY2018Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	121000	USD
CY2019Q4	us-gaap	Prepaid Expense Current And Noncurrent PrepaidExpenseCurrentAndNoncurrent	8711000	USD
CY2018Q4	us-gaap	Prepaid Expense Current And Noncurrent PrepaidExpenseCurrentAndNoncurrent	7830000	USD
CY2019Q4	us-gaap	Other Indefinite Lived Intangible Assets OtherIndefiniteLivedIntangibleAssets	1988000	USD
CY2018Q4	us-gaap	Other Indefinite Lived Intangible Assets OtherIndefiniteLivedIntangibleAssets	1988000	USD
CY2019Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	2368000	USD
CY2018Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	1101000	USD
CY2019Q4	us-gaap	Other Assets OtherAssets	3233000	USD
CY2018Q4	us-gaap	Other Assets OtherAssets	3719000	USD
CY2019Q4	us-gaap	Prepaid Expense And Other Assets PrepaidExpenseAndOtherAssets	16421000	USD
CY2018Q4	us-gaap	Prepaid Expense And Other Assets PrepaidExpenseAndOtherAssets	14759000	USD
CY2019Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	4653264000	USD
CY2018Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	4163982000	USD
CY2019Q4	us-gaap	Debt Instrument Unamortized Premium DebtInstrumentUnamortizedPremium	6741000	USD
CY2018Q4	us-gaap	Debt Instrument Unamortized Premium DebtInstrumentUnamortizedPremium	3986000	USD
CY2019Q4	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	40947000	USD
CY2018Q4	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	33938000	USD
CY2019Q4	us-gaap	Long Term Debt LongTermDebt	4619058000	USD
CY2018Q4	us-gaap	Long Term Debt LongTermDebt	4134030000	USD
CY2019	nysedei	Number Of Collateral Pools Used To Secure Loans Minimum NumberOfCollateralPoolsUsedToSecureLoansMinimum	1	collateral_pool
CY2019	nysedei	Number Of Properties In Collateral Pools Minimum NumberOfPropertiesInCollateralPoolsMinimum	1	property
CY2019Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	4653264000	USD
CY2018Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	4163982000	USD
CY2019Q4	nysedei	Debt At Fixed Interest Rate DebtAtFixedInterestRate	4650000000	USD
CY2019	nysedei	Weightedaveragelifeoffixedeffectivelyfixedratedebt Weightedaveragelifeoffixedeffectivelyfixedratedebt	P6Y1M6D
CY2019	nysedei	Weightedaveragelifeoffixedinterestrateoneffectivelyfixedfixedratedebt Weightedaveragelifeoffixedinterestrateoneffectivelyfixedfixedratedebt	P3Y10M24D
CY2019Q4	nysedei	Fixed Effectively Fixed Rate Debt Weighted Average Interest Rate FixedEffectivelyFixedRateDebtWeightedAverageInterestRate	0.0300
CY2019Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	752000	USD
CY2019Q4	nysedei	Longterm Debt Maturities Including Extension Options Repaymentsof Principalin Next Twelve Months LongtermDebtMaturitiesIncludingExtensionOptionsRepaymentsofPrincipalinNextTwelveMonths	752000	USD
CY2019Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	787000	USD
CY2019Q4	nysedei	Longterm Debt Maturities Including Extension Options Repaymentsof Principalin Year Two LongtermDebtMaturitiesIncludingExtensionOptionsRepaymentsofPrincipalinYearTwo	787000	USD
CY2019Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	300823000	USD
CY2019Q4	nysedei	Longterm Debt Maturities Including Extension Options Repaymentsof Principalin Year Three LongtermDebtMaturitiesIncludingExtensionOptionsRepaymentsofPrincipalinYearThree	823000	USD
CY2019Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	915862000	USD
CY2019Q4	nysedei	Longterm Debt Maturities Including Extension Options Repaymentsof Principalin Year Four LongtermDebtMaturitiesIncludingExtensionOptionsRepaymentsofPrincipalinYearFour	580862000	USD
CY2019Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive	800902000	USD
CY2019Q4	nysedei	Longterm Debt Maturities Including Extension Options Repaymentsof Principalin Year Five LongtermDebtMaturitiesIncludingExtensionOptionsRepaymentsofPrincipalinYearFive	1100902000	USD
CY2019Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal After Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive	2634138000	USD
CY2019Q4	nysedei	Longterm Debt Maturities Including Extension Options Repaymentsof Principalafter Year Five LongtermDebtMaturitiesIncludingExtensionOptionsRepaymentsofPrincipalafterYearFive	2969138000	USD
CY2019Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	4653264000	USD
CY2019Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	4653264000	USD
CY2019Q4	us-gaap	Accumulated Amortization Deferred Finance Costs AccumulatedAmortizationDeferredFinanceCosts	30700000	USD
CY2018Q4	us-gaap	Accumulated Amortization Deferred Finance Costs AccumulatedAmortizationDeferredFinanceCosts	24200000	USD
CY2019Q4	us-gaap	Interest Payable Current And Noncurrent InterestPayableCurrentAndNoncurrent	11707000	USD
CY2018Q4	us-gaap	Interest Payable Current And Noncurrent InterestPayableCurrentAndNoncurrent	10657000	USD
CY2019Q4	us-gaap	Accounts Payable And Other Accrued Liabilities AccountsPayableAndOtherAccruedLiabilities	66437000	USD
CY2018Q4	us-gaap	Accounts Payable And Other Accrued Liabilities AccountsPayableAndOtherAccruedLiabilities	75111000	USD
CY2019Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	53266000	USD
CY2018Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	44386000	USD
CY2019Q4	us-gaap	Accounts Payable And Accrued Liabilities Current And Noncurrent AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent	131410000	USD
CY2018Q4	us-gaap	Accounts Payable And Accrued Liabilities Current And Noncurrent AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent	130154000	USD
CY2018	us-gaap	Interest Expense InterestExpense	133402000	USD
CY2017	us-gaap	Interest Expense InterestExpense	145176000	USD
CY2019	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	6923000	USD
CY2018	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	6400000	USD
CY2019Q4	us-gaap	Interest Rate Cash Flow Hedge Gain Loss To Be Reclassified During Next12 Months Net InterestRateCashFlowHedgeGainLossToBeReclassifiedDuringNext12MonthsNet	-2461000	USD
CY2019	us-gaap	Interest Expense InterestExpense	143308000	USD
CY2017	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	5905000	USD
CY2019	us-gaap	Stock Issued During Period Shares Conversion Of Units StockIssuedDuringPeriodSharesConversionOfUnits	222000	shares
CY2019	us-gaap	Partners Capital Account Units Redeemed PartnersCapitalAccountUnitsRedeemed	19000	shares
CY2019	us-gaap	Partners Capital Account Redemptions PartnersCapitalAccountRedemptions	734000	USD
CY2019	us-gaap	Stock Issued During Period Shares New Issues StockIssuedDuringPeriodSharesNewIssues	4900000	shares
CY2019	us-gaap	Sale Of Stock Consideration Received On Transaction SaleOfStockConsiderationReceivedOnTransaction	201000000.0	USD
CY2019Q2	nysedei	Asset Acquisition Consideration Transferred AssetAcquisitionConsiderationTransferred	365100000	USD
CY2019Q2	nysedei	Capital Contribution To Consolidated Joint Venture CapitalContributionToConsolidatedJointVenture	44000000.0	USD
CY2019Q2	nysedei	Capital Contributions To Consolidated Joint Venture By Noncontrolling Interests CapitalContributionsToConsolidatedJointVentureByNoncontrollingInterests	176000000.0	USD
CY2018	us-gaap	Stock Issued During Period Shares Conversion Of Units StockIssuedDuringPeriodSharesConversionOfUnits	629000	shares
CY2018	us-gaap	Partners Capital Account Units Redeemed PartnersCapitalAccountUnitsRedeemed	3000	shares
CY2018	us-gaap	Partners Capital Account Redemptions PartnersCapitalAccountRedemptions	108000	USD
CY2018	us-gaap	Stock Issued During Period Shares Share Based Compensation Gross StockIssuedDuringPeriodSharesShareBasedCompensationGross	21000	shares
CY2018	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	49000	shares
CY2017	us-gaap	Stock Issued During Period Shares Conversion Of Units StockIssuedDuringPeriodSharesConversionOfUnits	1100000	shares
CY2017	us-gaap	Stock Issued During Period Shares Share Based Compensation Gross StockIssuedDuringPeriodSharesShareBasedCompensationGross	1300000	shares
CY2017	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	3900000	shares
CY2017	us-gaap	Stock Issued During Period Shares New Issues StockIssuedDuringPeriodSharesNewIssues	15700000	shares
CY2018	us-gaap	Net Income Loss NetIncomeLoss	116086000	USD
CY2017	us-gaap	Net Income Loss NetIncomeLoss	94443000	USD
CY2019	nysedei	Consolidation Less Than Wholly Owned Subsidiary Parent Ownership Interest Changes Exchange Of Interest Units By Parent ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestChangesExchangeOfInterestUnitsByParent	3540000	USD
CY2018	nysedei	Consolidation Less Than Wholly Owned Subsidiary Parent Ownership Interest Changes Exchange Of Interest Units By Parent ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestChangesExchangeOfInterestUnitsByParent	10292000	USD
CY2017	nysedei	Consolidation Less Than Wholly Owned Subsidiary Parent Ownership Interest Changes Exchange Of Interest Units By Parent ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestChangesExchangeOfInterestUnitsByParent	14242000	USD
CY2019	us-gaap	Consolidation Less Than Wholly Owned Subsidiary Parent Ownership Interest Changes Purchase Of Interest By Parent ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestChangesPurchaseOfInterestByParent	431000	USD
CY2018	us-gaap	Consolidation Less Than Wholly Owned Subsidiary Parent Ownership Interest Changes Purchase Of Interest By Parent ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestChangesPurchaseOfInterestByParent	59000	USD
CY2017	us-gaap	Sale Of Stock Consideration Received On Transaction SaleOfStockConsiderationReceivedOnTransaction	593300000	USD
CY2017	nysedei	Partners Capital Account Units Issued In Exchange For Contributed Property Shares PartnersCapitalAccountUnitsIssuedInExchangeForContributedPropertyShares	2600000	shares
CY2017	nysedei	Partners Capital Account Units Issued In Exchange For Contributed Property Value PartnersCapitalAccountUnitsIssuedInExchangeForContributedPropertyValue	105700000	USD
CY2017	us-gaap	Partners Capital Account Units Redeemed PartnersCapitalAccountUnitsRedeemed	248000	shares
CY2017	us-gaap	Partners Capital Account Redemptions PartnersCapitalAccountRedemptions	10100000	USD
CY2017	nysedei	Joint Venture Contributions Received JointVentureContributionsReceived	284000000.0	USD
CY2019Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	175400000	shares
CY2019Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	175400000	shares
CY2019	nysedei	Number Of Shares Of Common Stock Issued Upon Redemption Of One Op Unit NumberOfSharesOfCommonStockIssuedUponRedemptionOfOneOPUnit	1	shares
CY2019	us-gaap	Net Income Loss NetIncomeLoss	363713000	USD
CY2017	us-gaap	Consolidation Less Than Wholly Owned Subsidiary Parent Ownership Interest Changes Purchase Of Interest By Parent ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestChangesPurchaseOfInterestByParent	6764000	USD
CY2018	us-gaap	Consolidation Less Than Wholly Owned Subsidiary Parent Ownership Interest Change Due To Net Income Attributable To Parent And Effects Of Changes Net ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestChangeDueToNetIncomeAttributableToParentAndEffectsOfChangesNet	126319000	USD
CY2019	us-gaap	Consolidation Less Than Wholly Owned Subsidiary Parent Ownership Interest Changes Net ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestChangesNet	3109000	USD
CY2018	us-gaap	Consolidation Less Than Wholly Owned Subsidiary Parent Ownership Interest Changes Net ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestChangesNet	10233000	USD
CY2017	us-gaap	Consolidation Less Than Wholly Owned Subsidiary Parent Ownership Interest Changes Net ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestChangesNet	7478000	USD
CY2019	us-gaap	Consolidation Less Than Wholly Owned Subsidiary Parent Ownership Interest Change Due To Net Income Attributable To Parent And Effects Of Changes Net ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestChangeDueToNetIncomeAttributableToParentAndEffectsOfChangesNet	366822000	USD
CY2017	us-gaap	Consolidation Less Than Wholly Owned Subsidiary Parent Ownership Interest Change Due To Net Income Attributable To Parent And Effects Of Changes Net ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestChangeDueToNetIncomeAttributableToParentAndEffectsOfChangesNet	101921000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	-76273000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	22723000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	16512000	USD
CY2019	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	24298000	USD
CY2018	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	10103000	USD
CY2017	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	-13976000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-107292000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	15070000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	34290000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest	-35886000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest	4225000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest	6347000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-71406000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	10845000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	27943000	USD
CY2019Q1	us-gaap	Dividends Payable Date Of Record Day Month And Year DividendsPayableDateOfRecordDayMonthAndYear	2018-12-31
CY2019Q1	us-gaap	Dividend Payable Date To Be Paid Day Month And Year DividendPayableDateToBePaidDayMonthAndYear	2019-01-15
CY2019Q1	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.26
CY2019Q1	nysedei	Dividends Ordinary Income Percentage DividendsOrdinaryIncomePercentage	0.518
CY2019Q1	nysedei	Dividends Capital Gain Percentage DividendsCapitalGainPercentage	0
CY2019Q1	nysedei	Dividends Return Of Capital Percentage DividendsReturnOfCapitalPercentage	0.482
CY2019Q1	nysedei	Dividends Qualifying Per Section199 A Percentage DividendsQualifyingPerSection199APercentage	0.518
CY2019Q2	us-gaap	Dividends Payable Date Of Record Day Month And Year DividendsPayableDateOfRecordDayMonthAndYear	2019-03-29
CY2019Q2	us-gaap	Dividend Payable Date To Be Paid Day Month And Year DividendPayableDateToBePaidDayMonthAndYear	2019-04-16
CY2019Q2	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.26
CY2019Q2	nysedei	Dividends Ordinary Income Percentage DividendsOrdinaryIncomePercentage	0.518
CY2019Q2	nysedei	Dividends Capital Gain Percentage DividendsCapitalGainPercentage	0
CY2019Q2	nysedei	Dividends Return Of Capital Percentage DividendsReturnOfCapitalPercentage	0.482
CY2019Q2	nysedei	Dividends Qualifying Per Section199 A Percentage DividendsQualifyingPerSection199APercentage	0.518
CY2019Q3	us-gaap	Dividends Payable Date Of Record Day Month And Year DividendsPayableDateOfRecordDayMonthAndYear	2019-06-28
CY2019Q3	us-gaap	Dividend Payable Date To Be Paid Day Month And Year DividendPayableDateToBePaidDayMonthAndYear	2019-07-12
CY2019Q3	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.26
CY2019Q3	nysedei	Dividends Ordinary Income Percentage DividendsOrdinaryIncomePercentage	0.518
CY2019Q3	nysedei	Dividends Capital Gain Percentage DividendsCapitalGainPercentage	0
CY2019Q3	nysedei	Dividends Return Of Capital Percentage DividendsReturnOfCapitalPercentage	0.482
CY2019Q3	nysedei	Dividends Qualifying Per Section199 A Percentage DividendsQualifyingPerSection199APercentage	0.518
CY2019Q4	us-gaap	Dividends Payable Date Of Record Day Month And Year DividendsPayableDateOfRecordDayMonthAndYear	2019-09-30
CY2019Q4	us-gaap	Dividend Payable Date To Be Paid Day Month And Year DividendPayableDateToBePaidDayMonthAndYear	2019-10-16
CY2019Q4	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.26
CY2017	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.58
CY2019	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.09
CY2017	us-gaap	Incremental Common Shares Attributable To Call Options And Warrants IncrementalCommonSharesAttributableToCallOptionsAndWarrants	325000	shares
CY2019	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	173358000	shares
CY2018	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	169902000	shares
CY2017	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	161230000	shares
CY2019	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.09
CY2018	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.68
CY2018	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.68
CY2017	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.58
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant	1800000	shares
CY2019Q4	nysedei	Number Of Shares Counted Against Stock Incentive Plan Limits For Each Full Value Award NumberOfSharesCountedAgainstStockIncentivePlanLimitsForEachFullValueAward	2	shares
CY2019Q4	nysedei	Dividends Ordinary Income Percentage DividendsOrdinaryIncomePercentage	0.518
CY2019Q4	nysedei	Dividends Capital Gain Percentage DividendsCapitalGainPercentage	0
CY2019Q4	nysedei	Dividends Return Of Capital Percentage DividendsReturnOfCapitalPercentage	0.482
CY2019Q4	nysedei	Dividends Qualifying Per Section199 A Percentage DividendsQualifyingPerSection199APercentage	0.518
CY2019	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	1.04
CY2019	nysedei	Dividends Ordinary Income Percentage DividendsOrdinaryIncomePercentage	0.518
CY2019	nysedei	Dividends Capital Gain Percentage DividendsCapitalGainPercentage	0
CY2019	nysedei	Dividends Return Of Capital Percentage DividendsReturnOfCapitalPercentage	0.482
CY2019	nysedei	Dividends Qualifying Per Section199 A Percentage DividendsQualifyingPerSection199APercentage	0.518
CY2019	us-gaap	Net Income Loss NetIncomeLoss	363713000	USD
CY2018	us-gaap	Net Income Loss NetIncomeLoss	116086000	USD
CY2017	us-gaap	Net Income Loss NetIncomeLoss	94443000	USD
CY2019	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	1594000	USD
CY2018	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	546000	USD
CY2017	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	626000	USD
CY2019	nysedei	Net Income Loss Available To Common Stockholders Basic And Diluted NetIncomeLossAvailableToCommonStockholdersBasicAndDiluted	362119000	USD
CY2018	nysedei	Net Income Loss Available To Common Stockholders Basic And Diluted NetIncomeLossAvailableToCommonStockholdersBasicAndDiluted	115540000	USD
CY2017	nysedei	Net Income Loss Available To Common Stockholders Basic And Diluted NetIncomeLossAvailableToCommonStockholdersBasicAndDiluted	93817000	USD
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	173358000	shares
CY2018	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	169893000	shares
CY2017	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	160905000	shares
CY2019	us-gaap	Incremental Common Shares Attributable To Call Options And Warrants IncrementalCommonSharesAttributableToCallOptionsAndWarrants	0	shares
CY2018	us-gaap	Incremental Common Shares Attributable To Call Options And Warrants IncrementalCommonSharesAttributableToCallOptionsAndWarrants	9000	shares
CY2019Q4	nysedei	Number Of Shares Counted Against Stock Incentive Plan Limits For Stock Appreciation Rightsand Options With Termsof More Than Five Years NumberOfSharesCountedAgainstStockIncentivePlanLimitsForStockAppreciationRightsandOptionsWithTermsofMoreThanFiveYears	1	shares
CY2019	nysedei	Awards Granted To Key Employees AwardsGrantedToKeyEmployees	802000	shares
CY2018	nysedei	Awards Granted To Key Employees AwardsGrantedToKeyEmployees	898000	shares
CY2017	nysedei	Awards Granted To Key Employees AwardsGrantedToKeyEmployees	800000	shares
CY2019Q4	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	22000000.0	USD
CY2019	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1	P2Y
CY2019	us-gaap	Share Based Compensation ShareBasedCompensation	18359000	USD
CY2016Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue	23.46
CY2017	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod	828000	shares
CY2017	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	29.89
CY2017	nysedei	Sharebased Compensation Arrangementby Sharebased Payment Award Equity Instruments Otherthan Options Grantsin Period Fair Value SharebasedCompensationArrangementbySharebasedPaymentAwardEquityInstrumentsOtherthanOptionsGrantsinPeriodFairValue	24745000	USD
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	1196000	USD
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	0	shares
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	0
CY2019	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P0Y
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	0	USD
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	0	shares
CY2018	us-gaap	Share Based Compensation ShareBasedCompensation	22299000	USD
CY2017	us-gaap	Share Based Compensation ShareBasedCompensation	18478000	USD
CY2016Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	1040000	shares
CY2019	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	4698000	USD
CY2018	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	5006000	USD
CY2017	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	2537000	USD
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	0	USD
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	1196000	USD
CY2017	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	102963000	USD
CY2016Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	3969000	shares
CY2016Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	12.43
CY2016	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P27M
CY2016Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	95770000	USD
CY2017	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	3920000	shares
CY2017	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	12.43
CY2017	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	102963000	USD
CY2017Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	49000	shares
CY2017Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	12.66
CY2017	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P16M
CY2017Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	1375000	USD
CY2018	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	49000	shares
CY2018	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	12.66
CY2017	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod	807000	shares
CY2017	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue	25.40
CY2017	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Total Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue	20497000	USD
CY2017	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod	5000	shares
CY2017	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeitures Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue	31.36
CY2017	nysedei	Sharebased Compensation Arrangementby Sharebased Payment Award Equity Instruments Otherthan Options Forfeituresin Period Fair Value SharebasedCompensationArrangementbySharebasedPaymentAwardEquityInstrumentsOtherthanOptionsForfeituresinPeriodFairValue	172000	USD
CY2017Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	1056000	shares
CY2017Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue	26.98
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod	935000	shares
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	27.01
CY2018	nysedei	Sharebased Compensation Arrangementby Sharebased Payment Award Equity Instruments Otherthan Options Grantsin Period Fair Value SharebasedCompensationArrangementbySharebasedPaymentAwardEquityInstrumentsOtherthanOptionsGrantsinPeriodFairValue	25247000	USD
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod	1036000	shares
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue	25.82
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Total Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue	26740000	USD
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod	10000	shares
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeitures Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue	34.18
CY2018	nysedei	Sharebased Compensation Arrangementby Sharebased Payment Award Equity Instruments Otherthan Options Forfeituresin Period Fair Value SharebasedCompensationArrangementbySharebasedPaymentAwardEquityInstrumentsOtherthanOptionsForfeituresinPeriodFairValue	333000	USD
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	945000	shares
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue	28.20
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod	840000	shares
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	31.92
CY2019	nysedei	Sharebased Compensation Arrangementby Sharebased Payment Award Equity Instruments Otherthan Options Grantsin Period Fair Value SharebasedCompensationArrangementbySharebasedPaymentAwardEquityInstrumentsOtherthanOptionsGrantsinPeriodFairValue	26821000	USD
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod	826000	shares
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue	29.13
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Total Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue	24061000	USD
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod	35000	shares
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeitures Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue	35.41
CY2019	nysedei	Sharebased Compensation Arrangementby Sharebased Payment Award Equity Instruments Otherthan Options Forfeituresin Period Fair Value SharebasedCompensationArrangementbySharebasedPaymentAwardEquityInstrumentsOtherthanOptionsForfeituresinPeriodFairValue	1234000	USD
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	924000	shares
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue	30.48
CY2019	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	2	segment
CY2019	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	38068000	USD
CY2018	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	38641000	USD
CY2017	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	36234000	USD
CY2019	us-gaap	Depreciation And Amortization DepreciationAndAmortization	357743000	USD
CY2018	us-gaap	Depreciation And Amortization DepreciationAndAmortization	309864000	USD
CY2017	us-gaap	Depreciation And Amortization DepreciationAndAmortization	276761000	USD
CY2019	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	11653000	USD
CY2018	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	11414000	USD
CY2017	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	9712000	USD
CY2019	us-gaap	Other Expenses OtherExpenses	7216000	USD
CY2018	us-gaap	Other Expenses OtherExpenses	7744000	USD
CY2017	us-gaap	Other Expenses OtherExpenses	7037000	USD
CY2019	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	6923000	USD
CY2018	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	6400000	USD
CY2017	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	5905000	USD
CY2019	us-gaap	Interest Expense InterestExpense	143308000	USD
CY2018	us-gaap	Interest Expense InterestExpense	133402000	USD
CY2017	us-gaap	Interest Expense InterestExpense	145176000	USD
CY2019	us-gaap	Variable Interest Entity Initial Consolidation Gain Or Loss VariableInterestEntityInitialConsolidationGainOrLoss	307938000	USD
CY2018	us-gaap	Variable Interest Entity Initial Consolidation Gain Or Loss VariableInterestEntityInitialConsolidationGainOrLoss	0	USD
CY2017	us-gaap	Variable Interest Entity Initial Consolidation Gain Or Loss VariableInterestEntityInitialConsolidationGainOrLoss	0	USD
CY2019	us-gaap	Profit Loss ProfitLoss	418698000	USD
CY2018	us-gaap	Profit Loss ProfitLoss	128612000	USD
CY2017	us-gaap	Profit Loss ProfitLoss	104427000	USD
CY2019	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	54985000	USD
CY2018	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	12526000	USD
CY2017	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	9984000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	363713000	USD
CY2018	us-gaap	Net Income Loss NetIncomeLoss	116086000	USD
CY2017	us-gaap	Net Income Loss NetIncomeLoss	94443000	USD
CY2019Q4	us-gaap	Lessor Operating Lease Payments To Be Received Next Twelve Months LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths	658016000	USD
CY2019Q4	us-gaap	Lessor Operating Lease Payments To Be Received Two Years LessorOperatingLeasePaymentsToBeReceivedTwoYears	572372000	USD
CY2019Q4	us-gaap	Lessor Operating Lease Payments To Be Received Three Years LessorOperatingLeasePaymentsToBeReceivedThreeYears	484611000	USD
CY2019Q4	us-gaap	Lessor Operating Lease Payments To Be Received Four Years LessorOperatingLeasePaymentsToBeReceivedFourYears	384866000	USD
CY2019Q4	us-gaap	Lessor Operating Lease Payments To Be Received Five Years LessorOperatingLeasePaymentsToBeReceivedFiveYears	294137000	USD
CY2019Q4	us-gaap	Lessor Operating Lease Payments To Be Received Thereafter LessorOperatingLeasePaymentsToBeReceivedThereafter	691145000	USD
CY2019Q4	us-gaap	Lessor Operating Lease Payments To Be Received LessorOperatingLeasePaymentsToBeReceived	3085147000	USD
CY2019	nysedei	Lessor Operating Leases Not Included In Future Minimum Payments Receivable Maximum Term LessorOperatingLeasesNotIncludedInFutureMinimumPaymentsReceivableMaximumTerm	P1Y
CY2019	nysedei	Number Of Properties Containing Asbestos NumberOfPropertiesContainingAsbestos	32	building
CY2019Q1	us-gaap	Revenues Revenues	224186000	USD
CY2019Q2	us-gaap	Revenues Revenues	230534000	USD
CY2019Q3	us-gaap	Revenues Revenues	238069000	USD
CY2019Q4	us-gaap	Revenues Revenues	243893000	USD
CY2019Q1	us-gaap	Profit Loss ProfitLoss	32788000	USD
CY2019Q2	us-gaap	Profit Loss ProfitLoss	39860000	USD
CY2019Q3	us-gaap	Profit Loss ProfitLoss	23421000	USD
CY2019Q4	us-gaap	Profit Loss ProfitLoss	322629000	USD
CY2019Q1	us-gaap	Net Income Loss NetIncomeLoss	28701000	USD
CY2019Q2	us-gaap	Net Income Loss NetIncomeLoss	33966000	USD
CY2019Q3	us-gaap	Net Income Loss NetIncomeLoss	22488000	USD
CY2019Q4	us-gaap	Net Income Loss NetIncomeLoss	278558000	USD
CY2019Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.17
CY2019Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.20
CY2019Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.13
CY2019Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.58
CY2019Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.17
CY2019Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.20
CY2019Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.13
CY2019Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.58
CY2019Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	170221000	shares
CY2019Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	172498000	shares
CY2019Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	175278000	shares
CY2019Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	175356000	shares
CY2019Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	170221000	shares
CY2019Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	172498000	shares
CY2019Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	175278000	shares
CY2019Q4	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	175356000	shares
CY2018Q1	us-gaap	Revenues Revenues	212247000	USD
CY2018Q2	us-gaap	Revenues Revenues	219469000	USD
CY2018Q3	us-gaap	Revenues Revenues	223308000	USD
CY2018Q4	us-gaap	Revenues Revenues	226292000	USD
CY2018Q1	us-gaap	Profit Loss ProfitLoss	32631000	USD
CY2018Q2	us-gaap	Profit Loss ProfitLoss	37033000	USD
CY2018Q3	us-gaap	Profit Loss ProfitLoss	35416000	USD
CY2018Q4	us-gaap	Profit Loss ProfitLoss	23532000	USD
CY2018Q1	us-gaap	Net Income Loss NetIncomeLoss	28206000	USD
CY2018Q2	us-gaap	Net Income Loss NetIncomeLoss	31684000	USD
CY2018Q3	us-gaap	Net Income Loss NetIncomeLoss	30561000	USD
CY2018Q4	us-gaap	Net Income Loss NetIncomeLoss	25635000	USD
CY2018Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.17
CY2018Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.19
CY2018Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.18
CY2018Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.15
CY2018Q4	us-gaap	Real Estate Gross At Carrying Value RealEstateGrossAtCarryingValue	10030708000	USD
CY2017Q4	us-gaap	Real Estate Gross At Carrying Value RealEstateGrossAtCarryingValue	9829208000	USD
CY2016Q4	us-gaap	Real Estate Gross At Carrying Value RealEstateGrossAtCarryingValue	8998120000	USD
CY2019	us-gaap	Real Estate Other Acquisitions RealEstateOtherAcquisitions	368698000	USD
CY2018Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.17
CY2018	us-gaap	Real Estate Other Acquisitions RealEstateOtherAcquisitions	0	USD
CY2018Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.19
CY2018Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.18
CY2018Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.15
CY2018Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	169601000	shares
CY2018Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	169916000	shares
CY2018Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	169926000	shares
CY2018Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	170121000	shares
CY2018Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	169625000	shares
CY2018Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	169926000	shares
CY2018Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	169931000	shares
CY2018Q4	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	170121000	shares
CY2019Q4	srt	Real Estate And Accumulated Depreciation Amount Of Encumbrances RealEstateAndAccumulatedDepreciationAmountOfEncumbrances	4653264000	USD
CY2019Q4	us-gaap	Real Estate And Accumulated Depreciation Initial Cost Of Land RealEstateAndAccumulatedDepreciationInitialCostOfLand	891548000	USD
CY2019Q4	us-gaap	Real Estate And Accumulated Depreciation Initial Cost Of Buildings And Improvements RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements	6610605000	USD
CY2019Q4	us-gaap	Real Estate And Accumulated Depreciation Costs Capitalized Subsequent To Acquisition Improvements RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements	3976480000	USD
CY2019Q4	us-gaap	Real Estate And Accumulated Depreciation Carrying Amount Of Land RealEstateAndAccumulatedDepreciationCarryingAmountOfLand	1165754000	USD
CY2019Q4	us-gaap	Real Estate And Accumulated Depreciation Carrying Amount Of Buildings And Improvements RealEstateAndAccumulatedDepreciationCarryingAmountOfBuildingsAndImprovements	10312879000	USD
CY2019Q4	us-gaap	Real Estate Gross At Carrying Value RealEstateGrossAtCarryingValue	11478633000	USD
CY2019Q4	us-gaap	Real Estate Accumulated Depreciation RealEstateAccumulatedDepreciation	2518415000	USD
CY2019Q4	srt	Real Estate Federal Income Tax Basis RealEstateFederalIncomeTaxBasis	7910000000	USD
CY2017	us-gaap	Real Estate Other Acquisitions RealEstateOtherAcquisitions	707120000	USD
CY2019	nysedei	Real Estate Acquisitions Through Consolidation Of Joint Venture RealEstateAcquisitionsThroughConsolidationOfJointVenture	924578000	USD
CY2018	nysedei	Real Estate Acquisitions Through Consolidation Of Joint Venture RealEstateAcquisitionsThroughConsolidationOfJointVenture	0	USD
CY2017	nysedei	Real Estate Acquisitions Through Consolidation Of Joint Venture RealEstateAcquisitionsThroughConsolidationOfJointVenture	0	USD
CY2019	nysedei	Real Estate Improvements And Development RealEstateImprovementsAndDevelopment	242854000	USD
CY2018	nysedei	Real Estate Improvements And Development RealEstateImprovementsAndDevelopment	277229000	USD
CY2017	nysedei	Real Estate Improvements And Development RealEstateImprovementsAndDevelopment	177655000	USD
CY2019	us-gaap	Sec Schedule Iii Real Estate Writedown Or Reserve Amount SECScheduleIIIRealEstateWritedownOrReserveAmount	88205000	USD
CY2018	us-gaap	Sec Schedule Iii Real Estate Writedown Or Reserve Amount SECScheduleIIIRealEstateWritedownOrReserveAmount	75729000	USD
CY2017	us-gaap	Sec Schedule Iii Real Estate Writedown Or Reserve Amount SECScheduleIIIRealEstateWritedownOrReserveAmount	53687000	USD
CY2019Q4	us-gaap	Real Estate Gross At Carrying Value RealEstateGrossAtCarryingValue	11478633000	USD
CY2018Q4	us-gaap	Real Estate Gross At Carrying Value RealEstateGrossAtCarryingValue	10030708000	USD
CY2017Q4	us-gaap	Real Estate Gross At Carrying Value RealEstateGrossAtCarryingValue	9829208000	USD
CY2018Q4	us-gaap	Real Estate Accumulated Depreciation RealEstateAccumulatedDepreciation	2246887000	USD
CY2017Q4	us-gaap	Real Estate Accumulated Depreciation RealEstateAccumulatedDepreciation	2012752000	USD
CY2016Q4	us-gaap	Real Estate Accumulated Depreciation RealEstateAccumulatedDepreciation	1789678000	USD
CY2019	us-gaap	Sec Schedule Iii Real Estate Accumulated Depreciation Depreciation Expense SECScheduleIIIRealEstateAccumulatedDepreciationDepreciationExpense	357743000	USD
CY2018	us-gaap	Sec Schedule Iii Real Estate Accumulated Depreciation Depreciation Expense SECScheduleIIIRealEstateAccumulatedDepreciationDepreciationExpense	309864000	USD
CY2017	us-gaap	Sec Schedule Iii Real Estate Accumulated Depreciation Depreciation Expense SECScheduleIIIRealEstateAccumulatedDepreciationDepreciationExpense	276761000	USD
CY2019	nysedei	Sec Schedule Iii Real Estate Accumulated Depreciation Other Depreciation Expense SECScheduleIIIRealEstateAccumulatedDepreciationOtherDepreciationExpense	1990000	USD
CY2018	nysedei	Sec Schedule Iii Real Estate Accumulated Depreciation Other Depreciation Expense SECScheduleIIIRealEstateAccumulatedDepreciationOtherDepreciationExpense	0	USD
CY2017	nysedei	Sec Schedule Iii Real Estate Accumulated Depreciation Other Depreciation Expense SECScheduleIIIRealEstateAccumulatedDepreciationOtherDepreciationExpense	0	USD
CY2019	us-gaap	Real Estate Accumulated Depreciation Other Deductions RealEstateAccumulatedDepreciationOtherDeductions	88205000	USD
CY2018	us-gaap	Real Estate Accumulated Depreciation Other Deductions RealEstateAccumulatedDepreciationOtherDeductions	75729000	USD
CY2017	us-gaap	Real Estate Accumulated Depreciation Other Deductions RealEstateAccumulatedDepreciationOtherDeductions	53687000	USD
CY2019Q4	us-gaap	Real Estate Accumulated Depreciation RealEstateAccumulatedDepreciation	2518415000	USD
CY2018Q4	us-gaap	Real Estate Accumulated Depreciation RealEstateAccumulatedDepreciation	2246887000	USD
CY2017Q4	us-gaap	Real Estate Accumulated Depreciation RealEstateAccumulatedDepreciation	2012752000	USD
CY2019Q4	us-gaap	Sec Schedule Iii Real Estate Investment Property Net SECScheduleIIIRealEstateInvestmentPropertyNet	8960218000	USD
CY2018Q4	us-gaap	Sec Schedule Iii Real Estate Investment Property Net SECScheduleIIIRealEstateInvestmentPropertyNet	7783821000	USD
CY2017Q4	us-gaap	Sec Schedule Iii Real Estate Investment Property Net SECScheduleIIIRealEstateInvestmentPropertyNet	7816456000	USD

Files In Submission

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$DEI
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2020 Q1 Form 10-K Financial Statement

#000136425020000008 Filed on February 14, 2020

Income Statement

Balance Sheet

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$DEI Douglas Emmett Inc Stock $dei

2020 Q1 Form 10-K Financial Statement

#000136425020000008 Filed on February 14, 2020

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$DEI
Douglas Emmett Inc Stock $dei