$ELS
EQUITY LIFESTYLE PROPERTIES INC Stock $els

$els Overview Financials Valuation SEC Filings Company Website

2020 Q4 Form 10-K Financial Statement

#000089541721000014 Filed on February 23, 2021

Income Statement

Concept	2020 Q4	2019 Q4	2018 Q4
Revenue	$271.0M	$258.6M	$243.5M
YoY Change	4.78%	6.24%	5.85%
Cost Of Revenue	$128.7M	$122.4M	$113.0M
YoY Change	5.15%	8.32%	1.44%
Gross Profit	$142.2M	$135.6M	$129.3M
YoY Change	4.87%	4.87%	56.93%
Gross Profit Margin	52.47%	52.43%	53.11%
Selling, General & Admin	$13.50M	$13.00M	$15.30M
YoY Change	3.85%	-15.03%	25.41%
% of Gross Profit	9.49%	9.59%	11.83%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$39.90M	$39.80M	$35.90M
YoY Change	0.25%	10.86%	15.81%
% of Gross Profit	28.06%	29.35%	27.76%
Operating Expenses	$52.80M	$52.30M	$50.80M
YoY Change	0.96%	2.95%	18.41%
Operating Profit	$89.40M	$83.30M	$78.50M
YoY Change	7.32%	6.11%	98.77%
Interest Expense	-$24.30M	-$25.60M	-$25.40M
YoY Change	-5.08%	0.79%	5.83%
% of Operating Profit	-27.18%	-30.73%	-32.36%
Other Income/Expense, Net
YoY Change
Pretax Income	$65.20M	$57.60M	$52.00M
YoY Change	13.19%	10.77%	10.4%
Income Tax
% Of Pretax Income
Net Earnings	$64.70M	$55.00M	$50.17M
YoY Change	17.64%	9.64%	11.5%
Net Earnings / Revenue	23.87%	21.27%	20.61%
Basic Earnings Per Share		$0.30	$0.28
Diluted Earnings Per Share	$335.9K	$0.30	$0.28
COMMON SHARES
Basic Shares Outstanding	182.2M shares	181.7M shares	179.1M shares
Diluted Shares Outstanding		192.5M shares	191.2M shares

Balance Sheet

Concept	2020 Q4	2019 Q4	2018 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments	$0.00	$3.800M	$44.90M
YoY Change	-100.0%	-91.54%	74.03%
Cash & Equivalents	$24.06M	$28.86M	$68.97M
Short-Term Investments
Other Short-Term Assets
YoY Change
Inventory
Prepaid Expenses
Receivables
Other Receivables
Total Short-Term Assets		$3.800M	$44.90M
YoY Change		-91.54%	74.03%
LONG-TERM ASSETS
Property, Plant & Equipment	$4.252B	$3.982B	$3.642B
YoY Change	6.77%	9.34%	7.13%
Goodwill	$7.800M	$7.800M	$7.800M
YoY Change	0.0%	0.0%	0.0%
Intangibles	$4.700M	$4.300M	$4.300M
YoY Change	9.3%	0.0%	0.0%
Long-Term Investments	$19.70M	$20.10M	$57.80M
YoY Change	-1.99%	-65.22%	8.85%
Other Assets	$66.60M	$66.20M	$97.30M
YoY Change	0.6%	-31.96%	38.01%
Total Long-Term Assets		$4.147B	$3.881B
YoY Change		6.87%	8.28%
TOTAL ASSETS
Total Short-Term Assets		$3.800M	$44.90M
Total Long-Term Assets		$4.147B	$3.881B
Total Assets	$4.419B	$4.151B	$3.926B
YoY Change	6.45%	5.74%	8.75%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$113.3M	$108.1M	$102.9M
YoY Change	4.81%	5.05%	27.51%
Accrued Expenses	$24.70M	$24.80M	$8.800M
YoY Change	-0.4%	181.82%	4.76%
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	$204.0M	$191.9M	$164.3M
YoY Change	6.31%	16.8%	21.61%
LONG-TERM LIABILITIES
Long-Term Debt	$2.667B	$2.409B	$2.348B
YoY Change	10.73%	2.56%	6.75%
Other Long-Term Liabilities	$243.3M	$229.0M	$219.9M
YoY Change	6.24%	4.14%	25.8%
Total Long-Term Liabilities	$2.910B	$2.638B	$2.568B
YoY Change	10.34%	2.69%	8.15%
TOTAL LIABILITIES
Total Short-Term Liabilities	$204.0M	$191.9M	$164.3M
Total Long-Term Liabilities	$2.910B	$2.638B	$2.568B
Total Liabilities	$3.114B	$2.829B	$2.732B
YoY Change	10.07%	3.55%	8.86%
SHAREHOLDERS EQUITY
Retained Earnings
YoY Change
Common Stock	$1.413B	$1.405B	$1.330B
YoY Change	0.62%	5.58%	7.02%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$1.234B	$1.250B	$1.122B
YoY Change
Total Liabilities & Shareholders Equity	$4.419B	$4.151B	$3.926B
YoY Change	6.45%	5.74%	8.75%

Cashflow Statement

Concept	2020 Q4	2019 Q4	2018 Q4
OPERATING ACTIVITIES
Net Income	$64.70M	$55.00M	$50.17M
YoY Change	17.64%	9.64%	11.5%
Depreciation, Depletion And Amortization	$39.90M	$39.80M	$35.90M
YoY Change	0.25%	10.86%	15.81%
Cash From Operating Activities	$105.6M	$94.20M	$89.30M
YoY Change	12.1%	5.49%	19.54%
INVESTING ACTIVITIES
Capital Expenditures	-$292.2M	-$77.30M	-$155.5M
YoY Change	278.01%	-50.29%	-9.91%
Acquisitions
YoY Change
Other Investing Activities	$3.400M	$2.100M	$1.000M
YoY Change	61.9%	110.0%	-67.74%
Cash From Investing Activities	-$288.9M	-$75.20M	-$154.6M
YoY Change	284.18%	-51.36%	-8.74%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	93.00M	-32.50M	12.60M
YoY Change	-386.15%	-357.94%	-73.47%
NET CHANGE
Cash From Operating Activities	105.6M	94.20M	89.30M
Cash From Investing Activities	-288.9M	-75.20M	-154.6M
Cash From Financing Activities	93.00M	-32.50M	12.60M
Net Change In Cash	-90.30M	-13.50M	-52.70M
YoY Change	568.89%	-74.38%	11.65%
FREE CASH FLOW
Cash From Operating Activities	$105.6M	$94.20M	$89.30M
Capital Expenditures	-$292.2M	-$77.30M	-$155.5M
Free Cash Flow	$397.8M	$171.5M	$244.8M
YoY Change	131.95%	-29.94%	-1.01%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
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CY2020	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2020
CY2020	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
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CY2020	dei	Document Type DocumentType	10-K
CY2020	dei	Document Annual Report DocumentAnnualReport	true
CY2020	dei	Document Period End Date DocumentPeriodEndDate	2020-12-31
CY2020	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2020	dei	Document Transition Report DocumentTransitionReport	false
CY2020	dei	Entity File Number EntityFileNumber	1-11718
CY2020	dei	Entity Registrant Name EntityRegistrantName	EQUITY LIFESTYLE PROPERTIES, INC.
CY2020	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	MD
CY2020	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	36-3857664
CY2020	dei	Entity Address Address Line1 EntityAddressAddressLine1	Two North Riverside Plaza, Suite 800
CY2020	dei	Entity Address City Or Town EntityAddressCityOrTown	Chicago,
CY2020	dei	Entity Address State Or Province EntityAddressStateOrProvince	IL
CY2020	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	60606
CY2020	dei	City Area Code CityAreaCode	312
CY2020	dei	Local Phone Number LocalPhoneNumber	279-1400
CY2020	dei	Security12b Title Security12bTitle	Common Stock, $0.01 Par Value
CY2020	dei	Trading Symbol TradingSymbol	ELS
CY2020	dei	Security Exchange Name SecurityExchangeName	NYSE
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CY2020	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
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CY2020	us-gaap	Other Comprehensive Income Loss Derivative Excluded Component Increase Decrease After Adjustments And Tax OtherComprehensiveIncomeLossDerivativeExcludedComponentIncreaseDecreaseAfterAdjustmentsAndTax	380000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Derivative Excluded Component Increase Decrease After Adjustments And Tax OtherComprehensiveIncomeLossDerivativeExcludedComponentIncreaseDecreaseAfterAdjustmentsAndTax	-2679000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Derivative Excluded Component Increase Decrease After Adjustments And Tax OtherComprehensiveIncomeLossDerivativeExcludedComponentIncreaseDecreaseAfterAdjustmentsAndTax	1357000	USD
CY2020	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	241796000	USD
CY2019	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	293243000	USD
CY2018	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	227743000	USD
CY2020	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	13154000	USD
CY2019	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	16633000	USD
CY2018	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	13861000	USD
CY2020	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	228626000	USD
CY2019	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	276594000	USD
CY2018	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	213866000	USD
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.26
CY2019	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.54
CY2018	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.19
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.25
CY2019	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.54
CY2018	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.19
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	181828000	shares
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	180805000	shares
CY2018	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	177928000	shares
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	192555000	shares
CY2019	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	191995000	shares
CY2018	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	190110000	shares
CY2017Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1100042000	USD
CY2018	us-gaap	Stock Issued During Period Value Conversion Of Units StockIssuedDuringPeriodValueConversionOfUnits	0	USD
CY2018	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	3823000	USD
CY2018	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	2043000	USD
CY2018	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	78755000	USD
CY2018	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	9995000	USD
CY2018	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	3011000	USD
CY2018	els	Adjustment For Common Unitholders In Operating Partnership AdjustmentForCommonUnitholdersInOperatingPartnership	0	USD
CY2018	us-gaap	Other Comprehensive Income Loss Derivative Excluded Component Increase Decrease After Adjustments And Tax OtherComprehensiveIncomeLossDerivativeExcludedComponentIncreaseDecreaseAfterAdjustmentsAndTax	1357000	USD
CY2018	us-gaap	Net Income Loss NetIncomeLoss	226386000	USD
CY2018	us-gaap	Dividends Dividends	209209000	USD
CY2018	us-gaap	Adjustments To Additional Paid In Capital Other AdjustmentsToAdditionalPaidInCapitalOther	-1651000	USD
CY2018Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1193344000	USD
CY2019	us-gaap	Stock Issued During Period Value Conversion Of Units StockIssuedDuringPeriodValueConversionOfUnits	0	USD
CY2019	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	53000	USD
CY2019	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	2429000	USD
CY2019	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	59319000	USD
CY2019	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	10481000	USD
CY2019	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	53000	USD
CY2019	els	Adjustment For Common Unitholders In Operating Partnership AdjustmentForCommonUnitholdersInOperatingPartnership	0	USD
CY2019	us-gaap	Other Comprehensive Income Loss Derivative Excluded Component Increase Decrease After Adjustments And Tax OtherComprehensiveIncomeLossDerivativeExcludedComponentIncreaseDecreaseAfterAdjustmentsAndTax	-2679000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	295922000	USD
CY2019	us-gaap	Dividends Dividends	235581000	USD
CY2019	us-gaap	Adjustments To Additional Paid In Capital Other AdjustmentsToAdditionalPaidInCapitalOther	-1347000	USD
CY2019Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1321888000	USD
CY2020	us-gaap	Stock Issued During Period Value Conversion Of Units StockIssuedDuringPeriodValueConversionOfUnits	0	USD
CY2020	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	2026000	USD
CY2020	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	11527000	USD
CY2020	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	3962000	USD
CY2020	els	Adjustment For Common Unitholders In Operating Partnership AdjustmentForCommonUnitholdersInOperatingPartnership	0	USD
CY2020	us-gaap	Other Comprehensive Income Loss Derivative Excluded Component Increase Decrease After Adjustments And Tax OtherComprehensiveIncomeLossDerivativeExcludedComponentIncreaseDecreaseAfterAdjustmentsAndTax	380000	USD
CY2020	us-gaap	Net Income Loss NetIncomeLoss	241416000	USD
CY2020	us-gaap	Dividends Dividends	263974000	USD
CY2020	us-gaap	Adjustments To Additional Paid In Capital Other AdjustmentsToAdditionalPaidInCapitalOther	-671000	USD
CY2020Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1304755000	USD
CY2020	us-gaap	Profit Loss ProfitLoss	241416000	USD
CY2019	us-gaap	Profit Loss ProfitLoss	295922000	USD
CY2018	us-gaap	Profit Loss ProfitLoss	226386000	USD
CY2020	us-gaap	Gains Losses On Sales Of Investment Real Estate GainsLossesOnSalesOfInvestmentRealEstate	0	USD
CY2019	us-gaap	Gains Losses On Sales Of Investment Real Estate GainsLossesOnSalesOfInvestmentRealEstate	52507000	USD
CY2018	us-gaap	Gains Losses On Sales Of Investment Real Estate GainsLossesOnSalesOfInvestmentRealEstate	0	USD
CY2020	us-gaap	Extinguishment Of Debt Amount ExtinguishmentOfDebtAmount	10786000	USD
CY2019	us-gaap	Extinguishment Of Debt Amount ExtinguishmentOfDebtAmount	1491000	USD
CY2018	us-gaap	Extinguishment Of Debt Amount ExtinguishmentOfDebtAmount	1071000	USD
CY2020	els	Depreciation Amortizationand Accretion Including Corporate Assets Net DepreciationAmortizationandAccretionIncludingCorporateAssetsNet	157760000	USD
CY2019	els	Depreciation Amortizationand Accretion Including Corporate Assets Net DepreciationAmortizationandAccretionIncludingCorporateAssetsNet	153980000	USD
CY2018	els	Depreciation Amortizationand Accretion Including Corporate Assets Net DepreciationAmortizationandAccretionIncludingCorporateAssetsNet	138688000	USD
CY2020	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	3473000	USD
CY2019	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	3479000	USD
CY2018	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	3564000	USD
CY2020	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	-394000	USD
CY2019	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	-483000	USD
CY2018	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	-2259000	USD
CY2020	els	Equity In Income Of Unconsolidated Joint Ventures EquityInIncomeOfUnconsolidatedJointVentures	5399000	USD
CY2019	els	Equity In Income Of Unconsolidated Joint Ventures EquityInIncomeOfUnconsolidatedJointVentures	8755000	USD
CY2018	els	Equity In Income Of Unconsolidated Joint Ventures EquityInIncomeOfUnconsolidatedJointVentures	4939000	USD
CY2020	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	95000	USD
CY2019	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	5133000	USD
CY2018	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	4122000	USD
CY2020	els	Gain Loss On Insurance Claims GainLossOnInsuranceClaims	1697000	USD
CY2019	els	Gain Loss On Insurance Claims GainLossOnInsuranceClaims	3530000	USD
CY2018	els	Gain Loss On Insurance Claims GainLossOnInsuranceClaims	8525000	USD
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	11527000	USD
CY2019	us-gaap	Share Based Compensation ShareBasedCompensation	10481000	USD
CY2018	us-gaap	Share Based Compensation ShareBasedCompensation	9995000	USD
CY2020	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	9675000	USD
CY2019	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	8660000	USD
CY2018	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	7811000	USD
CY2020	els	Commission Expense Recognized Related To Right To Use Contract Sales CommissionExpenseRecognizedRelatedToRightToUseContractSales	3673000	USD
CY2019	els	Commission Expense Recognized Related To Right To Use Contract Sales CommissionExpenseRecognizedRelatedToRightToUseContractSales	3667000	USD
CY2018	els	Commission Expense Recognized Related To Right To Use Contract Sales CommissionExpenseRecognizedRelatedToRightToUseContractSales	3609000	USD
CY2020	els	Accrued Long Term Incentive Plan Compensation AccruedLongTermIncentivePlanCompensation	1531000	USD
CY2019	els	Accrued Long Term Incentive Plan Compensation AccruedLongTermIncentivePlanCompensation	-2843000	USD
CY2018	els	Accrued Long Term Incentive Plan Compensation AccruedLongTermIncentivePlanCompensation	1176000	USD
CY2020	us-gaap	Increase Decrease In Accounts And Notes Receivable IncreaseDecreaseInAccountsAndNotesReceivable	1166000	USD
CY2019	us-gaap	Increase Decrease In Accounts And Notes Receivable IncreaseDecreaseInAccountsAndNotesReceivable	2836000	USD
CY2018	us-gaap	Increase Decrease In Accounts And Notes Receivable IncreaseDecreaseInAccountsAndNotesReceivable	247000	USD
CY2020	us-gaap	Increase Decrease In Contract With Customer Asset IncreaseDecreaseInContractWithCustomerAsset	4995000	USD
CY2019	us-gaap	Increase Decrease In Contract With Customer Asset IncreaseDecreaseInContractWithCustomerAsset	4508000	USD
CY2018	us-gaap	Increase Decrease In Contract With Customer Asset IncreaseDecreaseInContractWithCustomerAsset	4274000	USD
CY2020	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-34048000	USD
CY2019	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-11621000	USD
CY2018	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-26898000	USD
CY2020	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	3386000	USD
CY2019	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	15578000	USD
CY2018	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	9615000	USD
CY2020	us-gaap	Increase Decrease In Security Deposits IncreaseDecreaseInSecurityDeposits	-786000	USD
CY2019	us-gaap	Increase Decrease In Security Deposits IncreaseDecreaseInSecurityDeposits	6635000	USD
CY2018	us-gaap	Increase Decrease In Security Deposits IncreaseDecreaseInSecurityDeposits	1701000	USD
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	466537000	USD
CY2019	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	443520000	USD
CY2018	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	414084000	USD
CY2020	us-gaap	Payments To Acquire Commercial Real Estate PaymentsToAcquireCommercialRealEstate	239067000	USD
CY2019	us-gaap	Payments To Acquire Commercial Real Estate PaymentsToAcquireCommercialRealEstate	185411000	USD
CY2018	us-gaap	Payments To Acquire Commercial Real Estate PaymentsToAcquireCommercialRealEstate	234108000	USD
CY2020	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	0	USD
CY2019	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	77746000	USD
CY2018	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	0	USD
CY2020	us-gaap	Payments To Acquire Interest In Joint Venture PaymentsToAcquireInterestInJointVenture	0	USD
CY2019	us-gaap	Payments To Acquire Interest In Joint Venture PaymentsToAcquireInterestInJointVenture	983000	USD
CY2018	us-gaap	Payments To Acquire Interest In Joint Venture PaymentsToAcquireInterestInJointVenture	4497000	USD
CY2020	els	Distributionsof Capitalfrom Unconsolidated Joint Ventures DistributionsofCapitalfromUnconsolidatedJointVentures	5648000	USD
CY2019	els	Distributionsof Capitalfrom Unconsolidated Joint Ventures DistributionsofCapitalfromUnconsolidatedJointVentures	6352000	USD
CY2018	els	Distributionsof Capitalfrom Unconsolidated Joint Ventures DistributionsofCapitalfromUnconsolidatedJointVentures	396000	USD
CY2020	us-gaap	Proceeds From Insurance Settlement Investing Activities ProceedsFromInsuranceSettlementInvestingActivities	122000	USD
CY2019	us-gaap	Proceeds From Insurance Settlement Investing Activities ProceedsFromInsuranceSettlementInvestingActivities	8200000	USD
CY2018	us-gaap	Proceeds From Insurance Settlement Investing Activities ProceedsFromInsuranceSettlementInvestingActivities	7943000	USD
CY2020	us-gaap	Proceeds From Collection Of Notes Receivable ProceedsFromCollectionOfNotesReceivable	0	USD
CY2019	us-gaap	Proceeds From Collection Of Notes Receivable ProceedsFromCollectionOfNotesReceivable	0	USD
CY2018	us-gaap	Proceeds From Collection Of Notes Receivable ProceedsFromCollectionOfNotesReceivable	13823000	USD
CY2020	els	Issuance Of Notes Receivable IssuanceOfNotesReceivable	0	USD
CY2019	els	Issuance Of Notes Receivable IssuanceOfNotesReceivable	0	USD
CY2018	els	Issuance Of Notes Receivable IssuanceOfNotesReceivable	0	USD
CY2020	us-gaap	Payments For Capital Improvements PaymentsForCapitalImprovements	217082000	USD
CY2019	us-gaap	Payments For Capital Improvements PaymentsForCapitalImprovements	257993000	USD
CY2018	us-gaap	Payments For Capital Improvements PaymentsForCapitalImprovements	181622000	USD
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-450379000	USD
CY2019	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-352089000	USD
CY2018	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-398065000	USD
CY2020	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions	2027000	USD
CY2019	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions	2482000	USD
CY2018	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions	5813000	USD
CY2020	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	0	USD
CY2019	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	59319000	USD
CY2018	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	78755000	USD
CY2020	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	242948000	USD
CY2019	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	216098000	USD
CY2018	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	190211000	USD
CY2020	us-gaap	Payments Of Dividends Minority Interest PaymentsOfDividendsMinorityInterest	13983000	USD
CY2019	us-gaap	Payments Of Dividends Minority Interest PaymentsOfDividendsMinorityInterest	13104000	USD
CY2018	us-gaap	Payments Of Dividends Minority Interest PaymentsOfDividendsMinorityInterest	12411000	USD
CY2020	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock	16000	USD
CY2019	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock	16000	USD
CY2018	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock	16000	USD
CY2020	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	3962000	USD
CY2019	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	53000	USD
CY2018	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	2958000	USD
CY2020	us-gaap	Repayments Of Notes Payable RepaymentsOfNotesPayable	468278000	USD
CY2019	us-gaap	Repayments Of Notes Payable RepaymentsOfNotesPayable	121028000	USD
CY2018	us-gaap	Repayments Of Notes Payable RepaymentsOfNotesPayable	245335000	USD
CY2020	us-gaap	Proceeds From Issuance Of Secured Debt ProceedsFromIssuanceOfSecuredDebt	662309000	USD
CY2019	us-gaap	Proceeds From Issuance Of Secured Debt ProceedsFromIssuanceOfSecuredDebt	0	USD
CY2018	us-gaap	Proceeds From Issuance Of Secured Debt ProceedsFromIssuanceOfSecuredDebt	421774000	USD
CY2020	us-gaap	Repayments Of Long Term Lines Of Credit RepaymentsOfLongTermLinesOfCredit	390500000	USD
CY2019	us-gaap	Repayments Of Long Term Lines Of Credit RepaymentsOfLongTermLinesOfCredit	155500000	USD
CY2018	us-gaap	Repayments Of Long Term Lines Of Credit RepaymentsOfLongTermLinesOfCredit	284000000	USD
CY2020	us-gaap	Proceeds From Long Term Lines Of Credit ProceedsFromLongTermLinesOfCredit	452500000	USD
CY2019	us-gaap	Proceeds From Long Term Lines Of Credit ProceedsFromLongTermLinesOfCredit	315500000	USD
CY2018	us-gaap	Proceeds From Long Term Lines Of Credit ProceedsFromLongTermLinesOfCredit	254000000	USD
CY2020	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	17434000	USD
CY2019	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	1700000	USD
CY2018	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	6436000	USD
CY2020	els	Redemption Of Preferred Stock RedemptionOfPreferredStock	0	USD
CY2019	els	Redemption Of Preferred Stock RedemptionOfPreferredStock	0	USD
CY2018	els	Redemption Of Preferred Stock RedemptionOfPreferredStock	0	USD
CY2020	us-gaap	Payments Of Stock Issuance Costs PaymentsOfStockIssuanceCosts	673000	USD
CY2019	us-gaap	Payments Of Stock Issuance Costs PaymentsOfStockIssuanceCosts	1347000	USD
CY2018	us-gaap	Payments Of Stock Issuance Costs PaymentsOfStockIssuanceCosts	1651000	USD
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-20958000	USD
CY2019	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-131545000	USD
CY2018	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	17324000	USD
CY2020	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-4800000	USD
CY2019	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-40114000	USD
CY2018	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	33343000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	28860000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	68974000	USD
CY2017Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	35631000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	24060000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	28860000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	68974000	USD
CY2020	us-gaap	Interest Paid Net InterestPaidNet	100686000	USD
CY2019	us-gaap	Interest Paid Net InterestPaidNet	102027000	USD
CY2018	us-gaap	Interest Paid Net InterestPaidNet	102377000	USD
CY2020	els	Noncash Reclassification Building And Other Depreciable Property NoncashReclassificationBuildingAndOtherDepreciableProperty	38845000	USD
CY2019	els	Noncash Reclassification Building And Other Depreciable Property NoncashReclassificationBuildingAndOtherDepreciableProperty	28260000	USD
CY2018	els	Noncash Reclassification Building And Other Depreciable Property NoncashReclassificationBuildingAndOtherDepreciableProperty	30799000	USD
CY2020	els	Noncash Reclassification Escrow Deposits And Other Assets NoncashReclassificationEscrowDepositsAndOtherAssets	38845000	USD
CY2019	els	Noncash Reclassification Escrow Deposits And Other Assets NoncashReclassificationEscrowDepositsAndOtherAssets	28260000	USD
CY2018	els	Noncash Reclassification Escrow Deposits And Other Assets NoncashReclassificationEscrowDepositsAndOtherAssets	30799000	USD
CY2020	us-gaap	Fair Value Of Assets Acquired FairValueOfAssetsAcquired	248100000	USD
CY2019	us-gaap	Fair Value Of Assets Acquired FairValueOfAssetsAcquired	249197000	USD
CY2020	els	Longterm Capital Gains Per Common Share LongtermCapitalGainsPerCommonShare	0.006
CY2018	us-gaap	Fair Value Of Assets Acquired FairValueOfAssetsAcquired	265129000	USD
CY2020	els	Noncashor Part Noncash Acquisition Investments In Unconsolidated Joint Ventures NoncashorPartNoncashAcquisitionInvestmentsInUnconsolidatedJointVentures	0	USD
CY2019	els	Noncashor Part Noncash Acquisition Investments In Unconsolidated Joint Ventures NoncashorPartNoncashAcquisitionInvestmentsInUnconsolidatedJointVentures	35789000	USD
CY2018	els	Noncashor Part Noncash Acquisition Investments In Unconsolidated Joint Ventures NoncashorPartNoncashAcquisitionInvestmentsInUnconsolidatedJointVentures	0	USD
CY2020	us-gaap	Noncash Or Part Noncash Acquisition Other Assets Acquired1 NoncashOrPartNoncashAcquisitionOtherAssetsAcquired1	153000	USD
CY2019	us-gaap	Noncash Or Part Noncash Acquisition Other Assets Acquired1 NoncashOrPartNoncashAcquisitionOtherAssetsAcquired1	1646000	USD
CY2018	us-gaap	Noncash Or Part Noncash Acquisition Other Assets Acquired1 NoncashOrPartNoncashAcquisitionOtherAssetsAcquired1	59000	USD
CY2020	us-gaap	Noncash Or Part Noncash Acquisition Debt Assumed1 NoncashOrPartNoncashAcquisitionDebtAssumed1	6873000	USD
CY2019	us-gaap	Noncash Or Part Noncash Acquisition Debt Assumed1 NoncashOrPartNoncashAcquisitionDebtAssumed1	19212000	USD
CY2018	us-gaap	Noncash Or Part Noncash Acquisition Debt Assumed1 NoncashOrPartNoncashAcquisitionDebtAssumed1	9200000	USD
CY2020	els	Noncashor Part Noncash Debt Financed NoncashorPartNoncashDebtFinanced	0	USD
CY2019	els	Noncashor Part Noncash Debt Financed NoncashorPartNoncashDebtFinanced	0	USD
CY2018	els	Noncashor Part Noncash Debt Financed NoncashorPartNoncashDebtFinanced	8786000	USD
CY2020	us-gaap	Noncash Or Part Noncash Acquisition Other Liabilities Assumed1 NoncashOrPartNoncashAcquisitionOtherLiabilitiesAssumed1	2313000	USD
CY2019	us-gaap	Noncash Or Part Noncash Acquisition Other Liabilities Assumed1 NoncashOrPartNoncashAcquisitionOtherLiabilitiesAssumed1	10431000	USD
CY2018	us-gaap	Noncash Or Part Noncash Acquisition Other Liabilities Assumed1 NoncashOrPartNoncashAcquisitionOtherLiabilitiesAssumed1	13094000	USD
CY2020	us-gaap	Payments To Acquire Commercial Real Estate PaymentsToAcquireCommercialRealEstate	239067000	USD
CY2018	us-gaap	Transfer Of Other Real Estate TransferOfOtherRealEstate	0	USD
CY2020	els	Noncash Or Partial Noncash Acquisition Notes Receivable Acquired NoncashOrPartialNoncashAcquisitionNotesReceivableAcquired	0	USD
CY2019	els	Noncash Or Partial Noncash Acquisition Notes Receivable Acquired NoncashOrPartialNoncashAcquisitionNotesReceivableAcquired	295000	USD
CY2018	els	Noncash Or Partial Noncash Acquisition Notes Receivable Acquired NoncashOrPartialNoncashAcquisitionNotesReceivableAcquired	0	USD
CY2019	us-gaap	Payments To Acquire Commercial Real Estate PaymentsToAcquireCommercialRealEstate	185411000	USD
CY2018	us-gaap	Payments To Acquire Commercial Real Estate PaymentsToAcquireCommercialRealEstate	234108000	USD
CY2020	us-gaap	Transfer Of Other Real Estate TransferOfOtherRealEstate	0	USD
CY2019	us-gaap	Transfer Of Other Real Estate TransferOfOtherRealEstate	35572000	USD
CY2020	us-gaap	Proceeds From Sale Of Other Real Estate ProceedsFromSaleOfOtherRealEstate	0	USD
CY2019	us-gaap	Proceeds From Sale Of Other Real Estate ProceedsFromSaleOfOtherRealEstate	97000	USD
CY2018	us-gaap	Proceeds From Sale Of Other Real Estate ProceedsFromSaleOfOtherRealEstate	0	USD
CY2020	us-gaap	Transfer Mortgage Payable TransferMortgagePayable	0	USD
CY2019	us-gaap	Transfer Mortgage Payable TransferMortgagePayable	11175000	USD
CY2018	us-gaap	Transfer Mortgage Payable TransferMortgagePayable	0	USD
CY2020	us-gaap	Payment For Contingent Consideration Liability Investing Activities PaymentForContingentConsiderationLiabilityInvestingActivities	0	USD
CY2019	us-gaap	Payment For Contingent Consideration Liability Investing Activities PaymentForContingentConsiderationLiabilityInvestingActivities	450000	USD
CY2018	us-gaap	Payment For Contingent Consideration Liability Investing Activities PaymentForContingentConsiderationLiabilityInvestingActivities	0	USD
CY2019	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	77746000	USD
CY2018	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	0	USD
CY2020	us-gaap	Gain Loss On Sale Of Properties GainLossOnSaleOfProperties	0	USD
CY2019	us-gaap	Gain Loss On Sale Of Properties GainLossOnSaleOfProperties	52507000	USD
CY2018	us-gaap	Gain Loss On Sale Of Properties GainLossOnSaleOfProperties	0	USD
CY2020	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	0	USD
CY2020Q4	us-gaap	Units Of Partnership Interest Amount UnitsOfPartnershipInterestAmount	10479194	shares
CY2019Q4	us-gaap	Stockholders Equity Note Stock Split Conversion Ratio1 StockholdersEquityNoteStockSplitConversionRatio1	2
CY2019Q4	us-gaap	Stockholders Equity Note Stock Split Conversion Ratio1 StockholdersEquityNoteStockSplitConversionRatio1	2
CY2020	us-gaap	Use Of Estimates UseOfEstimates	Use of EstimatesThe preparation of the consolidated financial statements in conformity with U.S. Generally Accepted Accounting Principles (GAAP) requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from these estimates. All property and site counts and acreage amounts are unaudited.
CY2020Q4	us-gaap	Intangible Assets Net Including Goodwill IntangibleAssetsNetIncludingGoodwill	12500000	USD
CY2019Q4	us-gaap	Intangible Assets Net Including Goodwill IntangibleAssetsNetIncludingGoodwill	12100000	USD
CY2020Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	4700000	USD
CY2019Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	4300000	USD
CY2020Q4	us-gaap	Goodwill Goodwill	7800000	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	3200000	USD
CY2019Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	3100000	USD
CY2020Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	24100000	USD
CY2019Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	25100000	USD
CY2020Q4	us-gaap	Unamortized Debt Issuance Expense UnamortizedDebtIssuanceExpense	27900000	USD
CY2019Q4	us-gaap	Unamortized Debt Issuance Expense UnamortizedDebtIssuanceExpense	24000000.0	USD
CY2019Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	6586000	USD
CY2018Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	5230000	USD
CY2017Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	5545000	USD
CY2020	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	7287000	USD
CY2019	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	3929000	USD
CY2018	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	4154000	USD
CY2020	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	3288000	USD
CY2019	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	2573000	USD
CY2018	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	4469000	USD
CY2020Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	14460000	USD
CY2019Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	6586000	USD
CY2018Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	5230000	USD
CY2020	els	Estimated Membership Upgrade Contract Term EstimatedMembershipUpgradeContractTerm	P20Y
CY2019Q4	us-gaap	Operating Loss Carryforwards OperatingLossCarryforwards	74100000	USD
CY2020Q4	us-gaap	Operating Loss Carryforwards OperatingLossCarryforwards	74100000	USD
CY2020Q4	srt	Real Estate Federal Income Tax Basis RealEstateFederalIncomeTaxBasis	4000000000.0	USD
CY2020Q4	els	Notes Receivable Federal Income Tax Basis NotesReceivableFederalIncomeTaxBasis	40700000	USD
CY2020	els	Ordinary Income Dividends Per Share OrdinaryIncomeDividendsPerShare	1.234
CY2019	els	Ordinary Income Dividends Per Share OrdinaryIncomeDividendsPerShare	1.241
CY2018	els	Ordinary Income Dividends Per Share OrdinaryIncomeDividendsPerShare	1.069
CY2019	els	Longterm Capital Gains Per Common Share LongtermCapitalGainsPerCommonShare	0
CY2018	els	Longterm Capital Gains Per Common Share LongtermCapitalGainsPerCommonShare	0
CY2020	els	Nondividend Distribution NondividendDistribution	0.057
CY2019	els	Nondividend Distribution NondividendDistribution	0
CY2018	els	Nondividend Distribution NondividendDistribution	0
CY2020	els	Common Stock Dividends Per Share Tax Treatment CommonStockDividendsPerShareTaxTreatment	1.297
CY2019	els	Common Stock Dividends Per Share Tax Treatment CommonStockDividendsPerShareTaxTreatment	1.241
CY2018	els	Common Stock Dividends Per Share Tax Treatment CommonStockDividendsPerShareTaxTreatment	1.069
CY2020Q4	us-gaap	Lessor Operating Lease Payments To Be Received Next Twelve Months LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths	133385000	USD
CY2020Q4	us-gaap	Lessor Operating Lease Payments To Be Received Two Years LessorOperatingLeasePaymentsToBeReceivedTwoYears	136225000	USD
CY2020Q4	us-gaap	Lessor Operating Lease Payments To Be Received Three Years LessorOperatingLeasePaymentsToBeReceivedThreeYears	92816000	USD
CY2020Q4	us-gaap	Lessor Operating Lease Payments To Be Received Four Years LessorOperatingLeasePaymentsToBeReceivedFourYears	43512000	USD
CY2020Q4	us-gaap	Lessor Operating Lease Payments To Be Received Five Years LessorOperatingLeasePaymentsToBeReceivedFiveYears	21915000	USD
CY2020Q4	us-gaap	Lessor Operating Lease Payments To Be Received Thereafter LessorOperatingLeasePaymentsToBeReceivedThereafter	74196000	USD
CY2020Q4	us-gaap	Lessor Operating Lease Payments To Be Received LessorOperatingLeasePaymentsToBeReceived	502049000	USD
CY2020Q4	els	Lessee Numberof Noncancelable Operating Leases LesseeNumberofNoncancelableOperatingLeases	13	lease
CY2020	us-gaap	Operating Lease Payments OperatingLeasePayments	9900000	USD
CY2019	us-gaap	Operating Lease Payments OperatingLeasePayments	9300000	USD
CY2018	us-gaap	Operating Lease Payments OperatingLeasePayments	8300000	USD
CY2020	us-gaap	Lease Cost LeaseCost	9918000	USD
CY2019	us-gaap	Lease Cost LeaseCost	9307000	USD
CY2018	us-gaap	Lease Cost LeaseCost	8289000	USD
CY2020Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	5169000	USD
CY2020Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	3021000	USD
CY2020Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	1785000	USD
CY2020Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	1442000	USD
CY2020Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	1311000	USD
CY2020Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	6618000	USD
CY2020Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	19346000	USD
CY2020Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	2952000	USD
CY2020Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	16394000	USD
CY2020Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	15700000	USD
CY2020Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	16400000	USD
CY2020Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P8Y
CY2020Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.040
CY2019Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	15100000	USD
CY2019Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	16200000	USD
CY2019Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P7Y
CY2019Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.044
CY2020	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	228268000	USD
CY2019	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	279123000	USD
CY2018	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	212596000	USD
CY2020	us-gaap	Dilutive Securities DilutiveSecurities	13132000	USD
CY2019	us-gaap	Dilutive Securities DilutiveSecurities	16783000	USD
CY2018	us-gaap	Dilutive Securities DilutiveSecurities	13774000	USD
CY2020	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	241400000	USD
CY2019	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	295906000	USD
CY2018	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	226370000	USD
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	181828000	shares
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	180805000	shares
CY2018	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	177928000	shares
CY2020	us-gaap	Incremental Common Shares Attributable To Conversion Of Preferred Stock IncrementalCommonSharesAttributableToConversionOfPreferredStock	10484000	shares
CY2019	us-gaap	Incremental Common Shares Attributable To Conversion Of Preferred Stock IncrementalCommonSharesAttributableToConversionOfPreferredStock	10934000	shares
CY2018	us-gaap	Incremental Common Shares Attributable To Conversion Of Preferred Stock IncrementalCommonSharesAttributableToConversionOfPreferredStock	11586000	shares
CY2020	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	243000	shares
CY2019	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	256000	shares
CY2018	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	596000	shares
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	192555000	shares
CY2019	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	191995000	shares
CY2018	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	190110000	shares
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.26
CY2019	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.54
CY2018	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.19
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.25
CY2019	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.54
CY2018	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.19
CY2019Q4	us-gaap	Stockholders Equity Note Stock Split Conversion Ratio1 StockholdersEquityNoteStockSplitConversionRatio1	2
CY2019Q4	us-gaap	Stockholders Equity Note Stock Split Conversion Ratio1 StockholdersEquityNoteStockSplitConversionRatio1	2
CY2016Q2	els	Employee Stock Purchase Programpurchasepricediscount EmployeeStockPurchaseProgrampurchasepricediscount	0.85
CY2020	us-gaap	Stock Issued During Period Shares Employee Stock Purchase Plans StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans	31385	shares
CY2019	us-gaap	Stock Issued During Period Shares Employee Stock Purchase Plans StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans	40934	shares
CY2018	us-gaap	Stock Issued During Period Shares Employee Stock Purchase Plans StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans	44142	shares
CY2020Q4	els	Remaining Shares Available For Distribution Employee Stock Purchase Plans RemainingSharesAvailableForDistributionEmployeeStockPurchasePlans	743194	shares
CY2020Q4	us-gaap	Units Of Partnership Interest Amount UnitsOfPartnershipInterestAmount	10479194	shares
CY2019Q4	us-gaap	Units Of Partnership Interest Amount UnitsOfPartnershipInterestAmount	10491222	shares
CY2018Q4	us-gaap	Units Of Partnership Interest Amount UnitsOfPartnershipInterestAmount	11491932	shares
CY2019Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	182089595	shares
CY2018Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	179842036	shares
CY2017Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	177170320	shares
CY2020	us-gaap	Stock Issued During Period Shares New Issues StockIssuedDuringPeriodSharesNewIssues	0	shares
CY2019	us-gaap	Stock Issued During Period Shares New Issues StockIssuedDuringPeriodSharesNewIssues	1010472	shares
CY2018	us-gaap	Stock Issued During Period Shares New Issues StockIssuedDuringPeriodSharesNewIssues	1722282	shares
CY2020	us-gaap	Stock Issued During Period Shares Conversion Of Units StockIssuedDuringPeriodSharesConversionOfUnits	12028	shares
CY2019	us-gaap	Stock Issued During Period Shares Conversion Of Units StockIssuedDuringPeriodSharesConversionOfUnits	997750	shares
CY2018	us-gaap	Stock Issued During Period Shares Conversion Of Units StockIssuedDuringPeriodSharesConversionOfUnits	176268	shares
CY2020	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	0	shares
CY2019	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	5600	shares
CY2018	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	405600	shares
CY2020	us-gaap	Stock Issued During Period Shares Restricted Stock Award Gross StockIssuedDuringPeriodSharesRestrictedStockAwardGross	151104	shares
CY2019	us-gaap	Stock Issued During Period Shares Restricted Stock Award Gross StockIssuedDuringPeriodSharesRestrictedStockAwardGross	193262	shares
CY2018	us-gaap	Stock Issued During Period Shares Restricted Stock Award Gross StockIssuedDuringPeriodSharesRestrictedStockAwardGross	385010	shares
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod	0	shares
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod	0	shares
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod	0	shares
CY2020	els	Stock Issued During Period Shares Dividend Reinvestment And Employee Stock Purchase Plan StockIssuedDuringPeriodSharesDividendReinvestmentAndEmployeeStockPurchasePlan	32099	shares
CY2019	els	Stock Issued During Period Shares Dividend Reinvestment And Employee Stock Purchase Plan StockIssuedDuringPeriodSharesDividendReinvestmentAndEmployeeStockPurchasePlan	41589	shares
CY2018	els	Stock Issued During Period Shares Dividend Reinvestment And Employee Stock Purchase Plan StockIssuedDuringPeriodSharesDividendReinvestmentAndEmployeeStockPurchasePlan	45144	shares
CY2020	us-gaap	Stock Repurchased And Retired During Period Shares StockRepurchasedAndRetiredDuringPeriodShares	54195	shares
CY2019	us-gaap	Stock Repurchased And Retired During Period Shares StockRepurchasedAndRetiredDuringPeriodShares	1114	shares
CY2018	us-gaap	Stock Repurchased And Retired During Period Shares StockRepurchasedAndRetiredDuringPeriodShares	62588	shares
CY2020Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	182230631	shares
CY2019Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	182089595	shares
CY2018Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	179842036	shares
CY2020	els	Share Based Compensation Arrangement By Share Based Payment Award Repurchased Shares For Taxes ShareBasedCompensationArrangementByShareBasedPaymentAwardRepurchasedSharesForTaxes	73.12
CY2019	els	Share Based Compensation Arrangement By Share Based Payment Award Repurchased Shares For Taxes ShareBasedCompensationArrangementByShareBasedPaymentAwardRepurchasedSharesForTaxes	47.48
CY2018	els	Share Based Compensation Arrangement By Share Based Payment Award Repurchased Shares For Taxes ShareBasedCompensationArrangementByShareBasedPaymentAwardRepurchasedSharesForTaxes	48.12
CY2020Q4	els	Percentage Of Ownership Interests PercentageOfOwnershipInterests	0.946
CY2019Q4	els	Percentage Of Ownership Interests PercentageOfOwnershipInterests	0.946
CY2018Q4	els	Percentage Of Ownership Interests PercentageOfOwnershipInterests	0.940
CY2018Q2	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.2750
CY2018Q3	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.2750
CY2018Q4	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.2750
CY2019Q1	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.2750
CY2019Q2	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.3063
CY2019Q3	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.3063
CY2019Q4	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.3063
CY2020Q1	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.3063
CY2020Q2	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.3425
CY2020Q3	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.3425
CY2020Q4	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.3425
CY2020	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	209200000	USD
CY2020Q4	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Noncurrent Liabilities Long Term Debt BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesLongTermDebt	6900000	USD
CY2019Q4	els	Asset Acquisition Longterm Debt AssetAcquisitionLongtermDebt	18600000	USD
CY2019	els	Noncashor Part Noncash Acquisition Debt Assumed Mortgage Premiums NoncashorPartNoncashAcquisitionDebtAssumedMortgagePremiums	600000	USD
CY2018	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	251700000	USD
CY2018Q4	els	Asset Acquisition Longterm Debt AssetAcquisitionLongtermDebt	9200000	USD
CY2018	els	Asset Acquisitions Consideration Transferred Liabilities Incurred AssetAcquisitionsConsiderationTransferredLiabilitiesIncurred	8800000	USD
CY2020Q4	els	Asset Acquisition Property Plantand Equipment Total AssetAcquisitionPropertyPlantandEquipmentTotal	248100000	USD
CY2019Q4	els	Asset Acquisition Property Plantand Equipment Total AssetAcquisitionPropertyPlantandEquipmentTotal	249197000	USD
CY2018Q4	els	Asset Acquisition Property Plantand Equipment Total AssetAcquisitionPropertyPlantandEquipmentTotal	265129000	USD
CY2020Q4	els	Asset Acquisition Other Assets AssetAcquisitionOtherAssets	153000	USD
CY2019Q4	els	Asset Acquisition Other Assets AssetAcquisitionOtherAssets	1646000	USD
CY2018Q4	els	Asset Acquisition Other Assets AssetAcquisitionOtherAssets	59000	USD
CY2020Q4	els	Asset Acquisition Total Assets AssetAcquisitionTotalAssets	248253000	USD
CY2019Q4	els	Asset Acquisition Total Assets AssetAcquisitionTotalAssets	250843000	USD
CY2018Q4	els	Asset Acquisition Total Assets AssetAcquisitionTotalAssets	265188000	USD
CY2020Q4	els	Asset Acquisition Longterm Debt Assumed AssetAcquisitionLongtermDebtAssumed	6873000	USD
CY2019Q4	els	Asset Acquisition Longterm Debt Assumed AssetAcquisitionLongtermDebtAssumed	19212000	USD
CY2018Q4	els	Asset Acquisition Longterm Debt Assumed AssetAcquisitionLongtermDebtAssumed	9200000	USD
CY2020Q4	els	Asset Acquisition Lease Assumed AssetAcquisitionLeaseAssumed	0	USD
CY2019Q4	els	Asset Acquisition Lease Assumed AssetAcquisitionLeaseAssumed	0	USD
CY2018Q4	els	Asset Acquisition Lease Assumed AssetAcquisitionLeaseAssumed	10645000	USD
CY2020Q4	els	Asset Acquisition Other Liabilities AssetAcquisitionOtherLiabilities	2313000	USD
CY2019Q4	els	Asset Acquisition Other Liabilities AssetAcquisitionOtherLiabilities	10431000	USD
CY2018Q4	els	Asset Acquisition Other Liabilities AssetAcquisitionOtherLiabilities	2449000	USD
CY2020Q4	els	Asset Acquisition Liabilities Assumed AssetAcquisitionLiabilitiesAssumed	9186000	USD
CY2019Q4	els	Asset Acquisition Liabilities Assumed AssetAcquisitionLiabilitiesAssumed	29643000	USD
CY2018Q4	els	Asset Acquisition Liabilities Assumed AssetAcquisitionLiabilitiesAssumed	22294000	USD
CY2020Q4	els	Asset Acquisition Net Assets Acquired AssetAcquisitionNetAssetsAcquired	239067000	USD
CY2019Q4	els	Asset Acquisition Net Assets Acquired AssetAcquisitionNetAssetsAcquired	221200000	USD
CY2018Q4	els	Asset Acquisition Net Assets Acquired AssetAcquisitionNetAssetsAcquired	242894000	USD
CY2020Q4	els	Number Of Joint Venture Sites NumberOfJointVentureSites	5942	site
CY2020Q4	us-gaap	Investments In Affiliates Subsidiaries Associates And Joint Ventures InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures	19726000	USD
CY2019Q4	us-gaap	Investments In Affiliates Subsidiaries Associates And Joint Ventures InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures	20074000	USD
CY2020	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	5399000	USD
CY2019	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	8755000	USD
CY2018	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	4939000	USD
CY2020Q4	els	Number Of Joint Venture Sites NumberOfJointVentureSites	2	jointVentureSite
CY2020Q4	us-gaap	Equity Method Investment Ownership Percentage EquityMethodInvestmentOwnershipPercentage	0.65
CY2020	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	5400000	USD
CY2019	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	8800000	USD
CY2018	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	4900000	USD
CY2020	els	Adjustment Depreciation AdjustmentDepreciation	700000	USD
CY2019	els	Adjustment Depreciation AdjustmentDepreciation	1200000	USD
CY2018	els	Adjustment Depreciation AdjustmentDepreciation	1800000	USD
CY2020	els	Proceeds From Equity Investment Distributions Amount In Excess Of Basis ProceedsFromEquityInvestmentDistributionsAmountInExcessOfBasis	5700000	USD
CY2019Q4	els	Proceeds From Equity Investment Distributions Amount In Excess Of Basis ProceedsFromEquityInvestmentDistributionsAmountInExcessOfBasis	11500000	USD
CY2018	els	Proceeds From Equity Investment Distributions Amount In Excess Of Basis ProceedsFromEquityInvestmentDistributionsAmountInExcessOfBasis	4500000	USD
CY2020	els	Proceeds From Equity Investment Distributions Including Those In Excess Of Basis ProceedsFromEquityInvestmentDistributionsIncludingThoseInExcessOfBasis	4800000	USD
CY2019	els	Proceeds From Equity Investment Distributions Including Those In Excess Of Basis ProceedsFromEquityInvestmentDistributionsIncludingThoseInExcessOfBasis	3500000	USD
CY2018	els	Proceeds From Equity Investment Distributions Including Those In Excess Of Basis ProceedsFromEquityInvestmentDistributionsIncludingThoseInExcessOfBasis	200000	USD
CY2020Q4	us-gaap	Accounts Receivable Billed For Long Term Contracts Or Programs AccountsReceivableBilledForLongTermContractsOrPrograms	25400000	USD
CY2019Q4	us-gaap	Accounts Receivable Billed For Long Term Contracts Or Programs AccountsReceivableBilledForLongTermContractsOrPrograms	25200000	USD
CY2020Q4	us-gaap	Secured Debt SecuredDebt	2444900000	USD
CY2019Q4	us-gaap	Secured Debt SecuredDebt	2049500000	USD
CY2020Q4	us-gaap	Debt Weighted Average Interest Rate DebtWeightedAverageInterestRate	0.041
CY2019Q4	us-gaap	Debt Weighted Average Interest Rate DebtWeightedAverageInterestRate	0.045
CY2020Q4	els	Number Of Pledged Properties NumberOfPledgedProperties	116	property
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0.025
CY2020Q4	us-gaap	Pledged Assets Not Separately Reported Real Estate PledgedAssetsNotSeparatelyReportedRealEstate	2580900000	USD
CY2019Q4	us-gaap	Pledged Assets Not Separately Reported Real Estate PledgedAssetsNotSeparatelyReportedRealEstate	2524700000	USD
CY2020	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	9000000.0	USD
CY2019	els	Debt Instrument Numberof Credit Facilities DebtInstrumentNumberofCreditFacilities	4	property
CY2018Q4	els	Debt Instrument Numberof Loans DebtInstrumentNumberofLoans	1	loan
CY2018	us-gaap	Repayments Of Debt RepaymentsOfDebt	196800000	USD
CY2018	els	Numberof Loans Repaid At Maturity NumberofLoansRepaidAtMaturity	1	loan
CY2018	us-gaap	Payments Of Debt Extinguishment Costs PaymentsOfDebtExtinguishmentCosts	1900000	USD
CY2018	els	Debt Instrument Prepayment Penalty Weighted Average Interest Rate DebtInstrumentPrepaymentPenaltyWeightedAverageInterestRate	0.0629
CY2018Q4	us-gaap	Line Of Credit Facility Maximum Borrowing Capacity LineOfCreditFacilityMaximumBorrowingCapacity	400000000.0	USD
CY2020Q4	els	Debt Instrument Numberof Extension Periods DebtInstrumentNumberofExtensionPeriods	2	extension
CY2020	els	Debt Instrument Extension Term DebtInstrumentExtensionTerm	P6M
CY2018	us-gaap	Line Of Credit Facility Commitment Fee Amount LineOfCreditFacilityCommitmentFeeAmount	3700000	USD
CY2020Q4	us-gaap	Debt Instrument Interest Rate Effective Percentage DebtInstrumentInterestRateEffectivePercentage	0.0305
CY2020Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	53611000	USD
CY2020Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	194414000	USD
CY2020Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	141795000	USD
CY2020Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	60856000	USD
CY2020Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive	138043000	USD
CY2020Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal After Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive	1883491000	USD
CY2020Q4	us-gaap	Debt Instrument Unamortized Discount Premium Net DebtInstrumentUnamortizedDiscountPremiumNet	-666000	USD
CY2020Q4	us-gaap	Debt Instrument Unamortized Discount Premium And Debt Issuance Costs Net DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet	27946000	USD
CY2020Q4	us-gaap	Long Term Debt LongTermDebt	2444930000	USD
CY2018Q4	us-gaap	Derivative Asset Notional Amount DerivativeAssetNotionalAmount	200000000.0	USD
CY2020	els	Early Termination Fee Of Senior Debt EarlyTerminationFeeOfSeniorDebt	900000	USD
CY2019Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	126814000	USD
CY2018Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	116363000	USD
CY2020	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	21739000	USD
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod	0	shares
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	0	shares
CY2019	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	19111000	USD
CY2020	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	9675000	USD
CY2019	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	8660000	USD
CY2020	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	12064000	USD
CY2019	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	10451000	USD
CY2020Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	138878000	USD
CY2019Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	126814000	USD
CY2019Q4	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	41149000	USD
CY2018Q4	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	40308000	USD
CY2020	us-gaap	Contract With Customer Asset Credit Loss Expense ContractWithCustomerAssetCreditLossExpense	4995000	USD
CY2019	us-gaap	Contract With Customer Asset Credit Loss Expense ContractWithCustomerAssetCreditLossExpense	4508000	USD
CY2020	us-gaap	Contract With Customer Asset Reclassified To Receivable ContractWithCustomerAssetReclassifiedToReceivable	3673000	USD
CY2019	us-gaap	Contract With Customer Asset Reclassified To Receivable ContractWithCustomerAssetReclassifiedToReceivable	3667000	USD
CY2020	us-gaap	Increase Decrease In Deferred Charges IncreaseDecreaseInDeferredCharges	1322000	USD
CY2019	us-gaap	Increase Decrease In Deferred Charges IncreaseDecreaseInDeferredCharges	841000	USD
CY2020Q4	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	42471000	USD
CY2019Q4	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	41149000	USD
CY2020Q1	els	Sharebased Compensation Arrangementby Sharebased Payment Award Shares Issuedin Period Value SharebasedCompensationArrangementbySharebasedPaymentAwardSharesIssuedinPeriodValue	3300000	USD
CY2020Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	16090	shares
CY2020Q3	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	66.81
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	11500000	USD
CY2019	us-gaap	Share Based Compensation ShareBasedCompensation	10500000	USD
CY2018	us-gaap	Share Based Compensation ShareBasedCompensation	10000000.0	USD
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0.021
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.003
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.028
CY2020	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P5Y7M6D
CY2019	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P0Y
CY2018	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P5Y7M6D
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.492
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.167
CY2020	els	Sharebased Compensation Arrangementby Sharebased Payment Award Options Grantsin Period Weighted Average Grant Date Fair Value Shares SharebasedCompensationArrangementbySharebasedPaymentAwardOptionsGrantsinPeriodWeightedAverageGrantDateFairValueShares	29.58
CY2019	els	Sharebased Compensation Arrangementby Sharebased Payment Award Options Grantsin Period Weighted Average Grant Date Fair Value Shares SharebasedCompensationArrangementbySharebasedPaymentAwardOptionsGrantsinPeriodWeightedAverageGrantDateFairValueShares	0
CY2018	els	Sharebased Compensation Arrangementby Sharebased Payment Award Options Grantsin Period Weighted Average Grant Date Fair Value Shares SharebasedCompensationArrangementbySharebasedPaymentAwardOptionsGrantsinPeriodWeightedAverageGrantDateFairValueShares	6.48
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	16090	shares
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod	0	shares
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	0	shares
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod	0	shares
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	0	shares
CY2017Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	440160	shares
CY2017Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	11.36
CY2017	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P1Y7M6D
CY2017Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	14600000	USD
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	12540	shares
CY2018	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	44.83
CY2018	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	405600	shares
CY2018	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	9.43
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	16900000	USD
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	47100	shares
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	36.95
CY2018	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P7Y3M18D
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	500000	USD
CY2019	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	5600	shares
CY2019	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	9.43
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	200000	USD
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	41500	shares
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	40.65
CY2019	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P7Y3M18D
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	1200000	USD
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	16090	shares
CY2020	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	66.81
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	57590	shares
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	47.96
CY2020	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P7Y2M12D
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	900000	USD
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	41500	shares
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	40.65
CY2020	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P6Y3M18D
CY2020Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	900000	USD
CY2020	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	0	USD
CY2019	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	100000	USD
CY2018	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	3800000	USD
CY2020	els	Deferred Compensation Arrangement With Individual Contributions By Plan Participants Percentage Of Salary Maximum DeferredCompensationArrangementWithIndividualContributionsByPlanParticipantsPercentageOfSalaryMaximum	0.600
CY2020Q4	els	Initial Employer Four Zero One K Matching Contribution To Employee InitialEmployerFourZeroOneKMatchingContributionToEmployee	1.000
CY2020	els	Employer Four Zero One K One Hundred Percent Matchingof Employee Contribution EmployerFourZeroOneKOneHundredPercentMatchingofEmployeeContribution	0.030
CY2020	els	Employer Four Zero One K Matching Contribution To Employee EmployerFourZeroOneKMatchingContributionToEmployee	0.500
CY2020	els	Employer Four Zero One K Fifty Percent Matchingof Employee Contribution EmployerFourZeroOneKFiftyPercentMatchingofEmployeeContribution	0.020
CY2020Q4	els	Employer Four Zero One K Matching Contribution To Employee Maximum EmployerFourZeroOneKMatchingContributionToEmployeeMaximum	0.040
CY2020	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	2900000	USD
CY2019	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	1900000	USD
CY2018	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	1700000	USD
CY2020	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	2	segment
CY2020	us-gaap	Profit Loss ProfitLoss	241416000	USD
CY2020Q4	us-gaap	Assets Assets	4418969000	USD
CY2020	us-gaap	Payments For Capital Improvements PaymentsForCapitalImprovements	217082000	USD
CY2019	us-gaap	Profit Loss ProfitLoss	295922000	USD
CY2019Q4	us-gaap	Assets Assets	4151275000	USD
CY2019	us-gaap	Payments For Capital Improvements PaymentsForCapitalImprovements	257993000	USD
CY2018	us-gaap	Profit Loss ProfitLoss	226386000	USD
CY2018Q4	us-gaap	Assets Assets	3925808000	USD
CY2018	us-gaap	Payments For Capital Improvements PaymentsForCapitalImprovements	181622000	USD
CY2020	us-gaap	Other Income OtherIncome	46008000	USD
CY2019	us-gaap	Other Income OtherIncome	43063000	USD
CY2020Q4	srt	Real Estate And Accumulated Depreciation Amount Of Encumbrances RealEstateAndAccumulatedDepreciationAmountOfEncumbrances	2444930000	USD
CY2020Q4	us-gaap	Real Estate And Accumulated Depreciation Initial Cost Of Land RealEstateAndAccumulatedDepreciationInitialCostOfLand	1610509000	USD
CY2020Q4	us-gaap	Real Estate And Accumulated Depreciation Initial Cost Of Buildings And Improvements RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements	3019771000	USD
CY2020Q4	us-gaap	Real Estate And Accumulated Depreciation Carrying Amount Of Land RealEstateAndAccumulatedDepreciationCarryingAmountOfLand	1676636000	USD
CY2020Q4	us-gaap	Real Estate And Accumulated Depreciation Carrying Amount Of Buildings And Improvements RealEstateAndAccumulatedDepreciationCarryingAmountOfBuildingsAndImprovements	4483790000	USD
CY2020Q4	us-gaap	Real Estate Gross At Carrying Value RealEstateGrossAtCarryingValue	6160426000	USD
CY2020Q4	us-gaap	Real Estate Accumulated Depreciation RealEstateAccumulatedDepreciation	1924585000	USD
CY2020Q4	srt	Real Estate Federal Income Tax Basis RealEstateFederalIncomeTaxBasis	4000000000.0	USD
CY2019Q4	us-gaap	Real Estate Gross At Carrying Value RealEstateGrossAtCarryingValue	5743049000	USD
CY2018Q4	us-gaap	Real Estate Gross At Carrying Value RealEstateGrossAtCarryingValue	5273477000	USD
CY2017Q4	us-gaap	Real Estate Gross At Carrying Value RealEstateGrossAtCarryingValue	4915813000	USD
CY2020	us-gaap	Real Estate Other Acquisitions RealEstateOtherAcquisitions	248253000	USD
CY2019	us-gaap	Real Estate Other Acquisitions RealEstateOtherAcquisitions	250843000	USD
CY2018	us-gaap	Real Estate Other Acquisitions RealEstateOtherAcquisitions	265129000	USD
CY2020	us-gaap	Real Estate Improvements RealEstateImprovements	217082000	USD
CY2019	us-gaap	Real Estate Improvements RealEstateImprovements	257993000	USD
CY2018	us-gaap	Real Estate Improvements RealEstateImprovements	181622000	USD
CY2020	els	Sec Schedule1228 Real Estate Companies Investmentin Real Estate Properties Held For Sale SECSchedule1228RealEstateCompaniesInvestmentinRealEstatePropertiesHeldForSale	0	USD
CY2019	els	Sec Schedule1228 Real Estate Companies Investmentin Real Estate Properties Held For Sale SECSchedule1228RealEstateCompaniesInvestmentinRealEstatePropertiesHeldForSale	0	USD
CY2018	els	Sec Schedule1228 Real Estate Companies Investmentin Real Estate Properties Held For Sale SECSchedule1228RealEstateCompaniesInvestmentinRealEstatePropertiesHeldForSale	49973000	USD
CY2020	els	Real Estate Cost Of Real Estate Sold And Other RealEstateCostOfRealEstateSoldAndOther	47958000	USD
CY2019	els	Real Estate Cost Of Real Estate Sold And Other RealEstateCostOfRealEstateSoldAndOther	39264000	USD
CY2018	els	Real Estate Cost Of Real Estate Sold And Other RealEstateCostOfRealEstateSoldAndOther	39114000	USD
CY2020Q4	us-gaap	Real Estate Gross At Carrying Value RealEstateGrossAtCarryingValue	6160426000	USD
CY2019Q4	us-gaap	Real Estate Gross At Carrying Value RealEstateGrossAtCarryingValue	5743049000	USD
CY2018Q4	us-gaap	Real Estate Gross At Carrying Value RealEstateGrossAtCarryingValue	5273477000	USD
CY2019Q4	us-gaap	Real Estate Accumulated Depreciation RealEstateAccumulatedDepreciation	1776224000	USD
CY2018Q4	us-gaap	Real Estate Accumulated Depreciation RealEstateAccumulatedDepreciation	1631888000	USD
CY2017Q4	us-gaap	Real Estate Accumulated Depreciation RealEstateAccumulatedDepreciation	1516694000	USD
CY2020	els	Real Estate Depreciation Expense And Rental Homes RealEstateDepreciationExpenseAndRentalHomes	157673000	USD
CY2019	els	Real Estate Depreciation Expense And Rental Homes RealEstateDepreciationExpenseAndRentalHomes	153893000	USD
CY2018	els	Real Estate Depreciation Expense And Rental Homes RealEstateDepreciationExpenseAndRentalHomes	137209000	USD
CY2020	els	Sec Schedule1228 Real Estate Companies Investmentin Real Estate Accumulated Depreciation Properties Held For Sale SECSchedule1228RealEstateCompaniesInvestmentinRealEstateAccumulatedDepreciationPropertiesHeldForSale	0	USD
CY2019	els	Sec Schedule1228 Real Estate Companies Investmentin Real Estate Accumulated Depreciation Properties Held For Sale SECSchedule1228RealEstateCompaniesInvestmentinRealEstateAccumulatedDepreciationPropertiesHeldForSale	0	USD
CY2018	els	Sec Schedule1228 Real Estate Companies Investmentin Real Estate Accumulated Depreciation Properties Held For Sale SECSchedule1228RealEstateCompaniesInvestmentinRealEstateAccumulatedDepreciationPropertiesHeldForSale	14547000	USD
CY2020	els	Real Estate And Accumulated Depreciation Accumulated Depreciation Dispositions And Other RealEstateAndAccumulatedDepreciationAccumulatedDepreciationDispositionsAndOther	9312000	USD
CY2019	els	Real Estate And Accumulated Depreciation Accumulated Depreciation Dispositions And Other RealEstateAndAccumulatedDepreciationAccumulatedDepreciationDispositionsAndOther	9557000	USD
CY2018	els	Real Estate And Accumulated Depreciation Accumulated Depreciation Dispositions And Other RealEstateAndAccumulatedDepreciationAccumulatedDepreciationDispositionsAndOther	7468000	USD
CY2020Q4	us-gaap	Real Estate Accumulated Depreciation RealEstateAccumulatedDepreciation	1924585000	USD
CY2019Q4	us-gaap	Real Estate Accumulated Depreciation RealEstateAccumulatedDepreciation	1776224000	USD
CY2018Q4	us-gaap	Real Estate Accumulated Depreciation RealEstateAccumulatedDepreciation	1631888000	USD

Files In Submission

Name	View Source	Status
0000895417-21-000014-index-headers.html	Edgar Link	pending
0000895417-21-000014-index.html	Edgar Link	pending
0000895417-21-000014.txt	Edgar Link	pending
0000895417-21-000014-xbrl.zip	Edgar Link	pending
els-20201231.htm	Edgar Link	pending
els-20201231.xsd	Edgar Link	pending
els-20201231_cal.xml	Edgar Link	unprocessable
els-20201231_def.xml	Edgar Link	unprocessable
els-20201231_g1.jpg	Edgar Link	pending
els-20201231_g2.jpg	Edgar Link	pending
els-20201231_htm.xml	Edgar Link	completed
els-20201231_lab.xml	Edgar Link	unprocessable
els-20201231_pre.xml	Edgar Link	unprocessable
els-businessethicsandcon.htm	Edgar Link	pending
els-businessethicsandcon001.jpg	Edgar Link	pending
els-businessethicsandcon002.jpg	Edgar Link	pending
els-businessethicsandcon003.jpg	Edgar Link	pending
els-businessethicsandcon004.jpg	Edgar Link	pending
els-businessethicsandcon005.jpg	Edgar Link	pending
els-businessethicsandcon006.jpg	Edgar Link	pending
els-businessethicsandcon007.jpg	Edgar Link	pending
els-businessethicsandcon008.jpg	Edgar Link	pending
els-businessethicsandcon009.jpg	Edgar Link	pending
els-businessethicsandcon010.jpg	Edgar Link	pending
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$ELS
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2020 Q4 Form 10-K Financial Statement

#000089541721000014 Filed on February 23, 2021

Income Statement

Balance Sheet

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$ELS EQUITY LIFESTYLE PROPERTIES INC Stock $els

2020 Q4 Form 10-K Financial Statement

#000089541721000014 Filed on February 23, 2021

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$ELS
EQUITY LIFESTYLE PROPERTIES INC Stock $els