$CPT
CAMDEN PROPERTY TRUST Stock $cpt

$cpt Overview Financials Valuation SEC Filings Company Website

2020 Q4 Form 10-Q Financial Statement

#000090634520000060 Filed on October 30, 2020

Income Statement

Concept	2020 Q4	2020 Q3	2019 Q3
Revenue	$261.6M	$2.542M	$2.139M
YoY Change	-0.72%	18.84%	17.08%
Cost Of Revenue	$107.1M	$108.0M	$101.3M
YoY Change	8.73%	6.61%	6.3%
Gross Profit	$154.5M	$157.8M	$159.3M
YoY Change	-6.31%	-0.94%	8.74%
Gross Profit Margin	59.06%	6207.71%	7447.41%
Selling, General & Admin	$13.30M	$12.70M	$13.50M
YoY Change	0.76%	-5.93%	7.14%
% of Gross Profit	8.61%	8.05%	8.47%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$92.00M	$90.50M	$85.80M
YoY Change	7.48%	5.48%	12.16%
% of Gross Profit	59.55%	57.35%	53.86%
Operating Expenses	$101.8M	$100.7M	$97.20M
YoY Change	6.15%	3.6%	11.47%
Operating Profit	$52.70M	$57.10M	$62.10M
YoY Change	-23.62%	-8.05%	4.72%
Interest Expense	-$21.60M	$24.27M	$20.72M
YoY Change	107.69%	17.11%	-2.43%
% of Operating Profit	-40.99%	42.5%	33.36%
Other Income/Expense, Net
YoY Change
Pretax Income	$30.90M	$36.84M	$45.10M
YoY Change	-68.01%	-18.32%	11.84%
Income Tax	$500.0K	$600.0K	$300.0K
% Of Pretax Income	1.62%	1.63%	0.67%
Net Earnings	$29.20M	$34.96M	$43.60M
YoY Change	-69.27%	-19.82%	12.17%
Net Earnings / Revenue	11.16%	1375.18%	2038.2%
Basic Earnings Per Share		$0.35	$0.44
Diluted Earnings Per Share	$293.5K	$0.35	$0.44
COMMON SHARES
Basic Shares Outstanding	97.40M shares	99.42M shares	98.96M shares
Diluted Shares Outstanding		99.46M shares	99.07M shares

Balance Sheet

Concept	2020 Q4	2020 Q3	2019 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments	$420.4M	$589.6M	$157.2M
YoY Change	1712.07%	275.06%	1749.41%
Cash & Equivalents	$420.4M	$589.6M	$157.2M
Short-Term Investments
Other Short-Term Assets
YoY Change
Inventory
Prepaid Expenses
Receivables	$20.20M	$20.20M	$23.20M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$440.6M	$609.8M	$180.4M
YoY Change	879.11%	238.03%	480.06%
LONG-TERM ASSETS
Property, Plant & Equipment	$6.528B	$6.473B	$6.214B
YoY Change	1.36%	4.16%	5.25%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments	$19.00M	$21.00M	$21.70M
YoY Change	-8.21%	-3.23%	-12.15%
Other Assets	$4.900M	$3.900M	$5.700M
YoY Change	-5.77%	-31.58%	-43.56%
Total Long-Term Assets	$6.758B	$6.715B	$6.468B
YoY Change	0.82%	3.81%	4.88%
TOTAL ASSETS
Total Short-Term Assets	$440.6M	$609.8M	$180.4M
Total Long-Term Assets	$6.758B	$6.715B	$6.468B
Total Assets	$7.199B	$7.325B	$6.649B
YoY Change	6.67%	10.17%	7.26%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$175.6M	$183.7M	$170.7M
YoY Change	2.27%	7.62%	21.93%
Accrued Expenses	$13.00M		$15.70M
YoY Change	-13.33%
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	$338.9M	$355.0M	$341.8M
YoY Change	5.22%	3.86%	19.85%
LONG-TERM LIABILITIES
Long-Term Debt	$3.167B	$3.226B	$2.477B
YoY Change	25.45%	30.21%	9.64%
Other Long-Term Liabilities	$176.8M	$178.0M	$171.7M
YoY Change	-11.86%	3.67%	-28.4%
Total Long-Term Liabilities	$3.343B	$3.404B	$2.649B
YoY Change	22.71%	28.49%	5.99%
TOTAL LIABILITIES
Total Short-Term Liabilities	$338.9M	$355.0M	$341.8M
Total Long-Term Liabilities	$3.343B	$3.404B	$2.649B
Total Liabilities	$3.682B	$3.759B	$2.991B
YoY Change	20.86%	25.67%	9.81%
SHAREHOLDERS EQUITY
Retained Earnings
YoY Change
Common Stock	$4.582B	$4.578B	$4.538B
YoY Change	0.33%	0.87%	9.43%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$341.4M	$341.8M	$348.6M
YoY Change	-2.01%	-1.93%	-2.04%
Treasury Stock Shares	9.442M shares	9.454M shares	9.640M shares
Shareholders Equity	$3.445B	$3.494B	$3.585B
YoY Change
Total Liabilities & Shareholders Equity	$7.199B	$7.325B	$6.649B
YoY Change	6.67%	10.17%	7.26%

Cashflow Statement

Concept	2020 Q4	2020 Q3	2019 Q3
OPERATING ACTIVITIES
Net Income	$29.20M	$34.96M	$43.60M
YoY Change	-69.27%	-19.82%	12.17%
Depreciation, Depletion And Amortization	$92.00M	$90.50M	$85.80M
YoY Change	7.48%	5.48%	12.16%
Cash From Operating Activities	$106.0M	$163.1M	$189.7M
YoY Change	-27.99%	-14.02%	31.1%
INVESTING ACTIVITIES
Capital Expenditures	-$132.8M	-$94.80M	-$94.00M
YoY Change	24.23%	0.85%	-0.84%
Acquisitions
YoY Change
Other Investing Activities	$1.300M	$2.300M	-$5.400M
YoY Change	-100.83%	-142.59%	-92.26%
Cash From Investing Activities	-$131.5M	-$92.50M	-$99.40M
YoY Change	-49.98%	-6.94%	-39.61%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-143.5M	-82.80M	-82.40M
YoY Change	628.43%	0.49%	134.09%
NET CHANGE
Cash From Operating Activities	106.0M	163.1M	189.7M
Cash From Investing Activities	-131.5M	-92.50M	-99.40M
Cash From Financing Activities	-143.5M	-82.80M	-82.40M
Net Change In Cash	-169.0M	-12.20M	7.900M
YoY Change	24.82%	-254.43%	-114.34%
FREE CASH FLOW
Cash From Operating Activities	$106.0M	$163.1M	$189.7M
Capital Expenditures	-$132.8M	-$94.80M	-$94.00M
Free Cash Flow	$238.8M	$257.9M	$283.7M
YoY Change	-6.02%	-9.09%	18.46%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
	dei	Amendment Flag AmendmentFlag	false
CY2020Q4	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	97395559	shares
CY2019Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
	dei	Entity Central Index Key EntityCentralIndexKey	0000906345
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2020
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q3
CY2019Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	175000000	shares
	srt	Mortgage Loans On Real Estate Interest Rate MortgageLoansOnRealEstateInterestRate	0.070
CY2019Q4	us-gaap	Mortgage Loans On Real Estate MortgageLoansOnRealEstate	7900000	USD
	us-gaap	Amortization Of Below Market Lease AmortizationOfBelowMarketLease	100000	USD
CY2019Q3	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	1900000	shares
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	2000000.0	shares
	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	2600000	USD
	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	76-6088377
CY2019Q3	cpt	Share Based Compensation Arrangement By Share Based Payment Award Compensation Cost For Period ShareBasedCompensationArrangementByShareBasedPaymentAwardCompensationCostForPeriod	4000000.0	USD
	cpt	Share Based Compensation Arrangement By Share Based Payment Award Compensation Cost For Period ShareBasedCompensationArrangementByShareBasedPaymentAwardCompensationCostForPeriod	13300000	USD
CY2019Q3	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	800000	USD
CY2019Q3	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	1000000.0	USD
	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	3200000	USD
	dei	Document Type DocumentType	10-Q
	dei	Document Quarterly Report DocumentQuarterlyReport	true
	dei	Document Period End Date DocumentPeriodEndDate	2020-09-30
	dei	Document Transition Report DocumentTransitionReport	false
	dei	Entity File Number EntityFileNumber	1-12110
	dei	Entity Registrant Name EntityRegistrantName	CAMDEN PROPERTY TRUST
	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	TX
	dei	Entity Address Address Line1 EntityAddressAddressLine1	11 Greenway Plaza, Suite 2400
	dei	Entity Address City Or Town EntityAddressCityOrTown	Houston,
	dei	Entity Address State Or Province EntityAddressStateOrProvince	TX
	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	77046
CY2019Q4	cpt	Real Estate Assets At Cost Total RealEstateAssetsAtCostTotal	8603474000	USD
	dei	City Area Code CityAreaCode	713
	dei	Local Phone Number LocalPhoneNumber	354-2500
	dei	Security12b Title Security12bTitle	Common Shares of Beneficial Interest, $.01 par value
	dei	Trading Symbol TradingSymbol	CPT
	dei	Security Exchange Name SecurityExchangeName	NYSE
	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
	dei	Entity Small Business EntitySmallBusiness	false
	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
	dei	Entity Shell Company EntityShellCompany	false
CY2020Q4	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	97395559	shares
CY2020Q3	us-gaap	Land Land	1216942000	USD
CY2019Q4	us-gaap	Land Land	1199384000	USD
CY2020Q3	us-gaap	Investment Building And Building Improvements InvestmentBuildingAndBuildingImprovements	7677676000	USD
CY2019Q4	us-gaap	Investment Building And Building Improvements InvestmentBuildingAndBuildingImprovements	7404090000	USD
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CY2020Q3	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	3918000	USD
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CY2020Q3	us-gaap	Accounts Receivable Related Parties AccountsReceivableRelatedParties	20152000	USD
CY2020Q3	us-gaap	Real Estate Investment Property Accumulated Depreciation RealEstateInvestmentPropertyAccumulatedDepreciation	2944769000	USD
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CY2019Q4	cpt	Net Operating Real Estate Assets NetOperatingRealEstateAssets	5917449000	USD
CY2020Q3	cpt	Properties Under Development Including Land PropertiesUnderDevelopmentIncludingLand	522664000	USD
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CY2020Q3	us-gaap	Other Liabilities OtherLiabilities	177967000	USD
CY2019Q4	us-gaap	Other Liabilities OtherLiabilities	215581000	USD
CY2020Q3	us-gaap	Liabilities Liabilities	3758716000	USD
CY2019Q4	us-gaap	Liabilities Liabilities	3046780000	USD
CY2020Q3	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2019Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
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CY2020Q3	us-gaap	Minority Interest MinorityInterest	71944000	USD
CY2019Q4	us-gaap	Minority Interest MinorityInterest	73039000	USD
CY2020Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	3566007000	USD
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CY2019Q3	us-gaap	Direct Costs Of Leased And Rented Property Or Equipment DirectCostsOfLeasedAndRentedPropertyOrEquipment	62277000	USD
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	us-gaap	Costs And Expenses CostsAndExpenses	294869000	USD
	us-gaap	Costs And Expenses CostsAndExpenses	275938000	USD
CY2020Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2542000	USD
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	us-gaap	Interest And Other Income InterestAndOtherIncome	2602000	USD
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	cpt	Income Loss On Deferred Compensation Plans IncomeLossOnDeferredCompensationPlans	1646000	USD
	cpt	Income Loss On Deferred Compensation Plans IncomeLossOnDeferredCompensationPlans	14992000	USD
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CY2019Q3	cpt	Total Non Property Income Loss TotalNonPropertyIncomeLoss	4404000	USD
	cpt	Total Non Property Income Loss TotalNonPropertyIncomeLoss	11697000	USD
	cpt	Total Non Property Income Loss TotalNonPropertyIncomeLoss	22955000	USD
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	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	128754000	USD
	cpt	Costof Feeand Asset Management CostofFeeandAssetManagement	4022000	USD
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	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	40350000	USD
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	us-gaap	Interest Expense InterestExpense	67454000	USD
	us-gaap	Interest Expense InterestExpense	60538000	USD
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	cpt	Expense Benefit On Deferred Compensation Plans ExpenseBenefitOnDeferredCompensationPlans	14992000	USD
	cpt	Total Other Expenses TotalOtherExpenses	389217000	USD
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CY2019Q3	cpt	Total Other Expenses TotalOtherExpenses	128241000	USD
	cpt	Total Other Expenses TotalOtherExpenses	405728000	USD
CY2020Q3	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	0	USD
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	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	0	USD
CY2020Q3	us-gaap	Income Loss From Equity Method Investments Net Of Dividends Or Distributions IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions	2154000	USD
CY2019Q3	us-gaap	Income Loss From Equity Method Investments Net Of Dividends Or Distributions IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions	2133000	USD
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	us-gaap	Income Loss From Equity Method Investments Net Of Dividends Or Distributions IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions	5954000	USD
CY2020Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	36835000	USD
CY2019Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	45095000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	99674000	USD
	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	1476000	USD
	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	709000	USD
CY2020Q3	us-gaap	Profit Loss ProfitLoss	36220000	USD
CY2019Q3	us-gaap	Profit Loss ProfitLoss	44782000	USD
CY2020Q3	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	1263000	USD
CY2019Q3	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	1185000	USD
	us-gaap	Profit Loss ProfitLoss	98198000	USD
	us-gaap	Profit Loss ProfitLoss	128045000	USD
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	3480000	USD
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	3436000	USD
CY2020Q3	us-gaap	Net Income Loss NetIncomeLoss	34957000	USD
CY2019Q3	us-gaap	Net Income Loss NetIncomeLoss	43597000	USD
	us-gaap	Net Income Loss NetIncomeLoss	94718000	USD
	us-gaap	Net Income Loss NetIncomeLoss	124609000	USD
CY2020Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.35
CY2019Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.44
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.95
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.27
CY2020Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.35
CY2019Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.44
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.95
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.26
CY2020Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	99419000	shares
CY2019Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	98959000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	99372000	shares
CY2020Q3	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	36586000	USD
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	98259000	shares
CY2020Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	99455000	shares
CY2019Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	99066000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	99414000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	98375000	shares
CY2020Q3	us-gaap	Profit Loss ProfitLoss	36220000	USD
CY2019Q3	us-gaap	Profit Loss ProfitLoss	44782000	USD
	us-gaap	Profit Loss ProfitLoss	98198000	USD
	us-gaap	Profit Loss ProfitLoss	128045000	USD
CY2020Q3	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	0	USD
CY2019Q3	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	0	USD
	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	0	USD
	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	-12998000	USD
CY2020Q3	cpt	Reclassificationofnetlossoncashflowhedgingactivitiespriorservicecostandnetlossonpostretirementobligation Reclassificationofnetlossoncashflowhedgingactivitiespriorservicecostandnetlossonpostretirementobligation	366000	USD
CY2019Q3	cpt	Reclassificationofnetlossoncashflowhedgingactivitiespriorservicecostandnetlossonpostretirementobligation Reclassificationofnetlossoncashflowhedgingactivitiespriorservicecostandnetlossonpostretirementobligation	357000	USD
	cpt	Reclassificationofnetlossoncashflowhedgingactivitiespriorservicecostandnetlossonpostretirementobligation Reclassificationofnetlossoncashflowhedgingactivitiespriorservicecostandnetlossonpostretirementobligation	1098000	USD
	cpt	Reclassificationofnetlossoncashflowhedgingactivitiespriorservicecostandnetlossonpostretirementobligation Reclassificationofnetlossoncashflowhedgingactivitiespriorservicecostandnetlossonpostretirementobligation	-369000	USD
CY2019Q3	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	45139000	USD
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	99296000	USD
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	114678000	USD
CY2020Q3	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	1263000	USD
CY2019Q3	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	1185000	USD
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	3480000	USD
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	3436000	USD
CY2020Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	35323000	USD
CY2019Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	43954000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	95816000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	111242000	USD
CY2019Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	3701724000	USD
	cpt	Net Income Attributable To Common Shareholders And Noncontrolling Interests NetIncomeAttributableToCommonShareholdersAndNoncontrollingInterests	98198000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	1098000	USD
	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	16914000	USD
	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	1082000	USD
CY2020Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	3610567000	USD
CY2020Q3	cpt	Net Income Attributable To Common Shareholders And Noncontrolling Interests NetIncomeAttributableToCommonShareholdersAndNoncontrollingInterests	36220000	USD
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	2.49
	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	252460000	USD
	us-gaap	Stockholders Equity Other StockholdersEquityOther	549000	USD
CY2020Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	3566007000	USD
CY2020Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	366000	USD
CY2020Q3	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	3389000	USD
CY2020Q3	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	39000	USD
CY2020Q3	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.83
CY2020Q3	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	84156000	USD
CY2020Q3	us-gaap	Stockholders Equity Other StockholdersEquityOther	418000	USD
CY2020Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	3566007000	USD
CY2018Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	3385104000	USD
	cpt	Net Income Attributable To Common Shareholders And Noncontrolling Interests NetIncomeAttributableToCommonShareholdersAndNoncontrollingInterests	128045000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-13367000	USD
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	328374000	USD
	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	17219000	USD
	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	1807000	USD
	us-gaap	Reclassifications Of Temporary To Permanent Equity ReclassificationsOfTemporaryToPermanentEquity	52674000	USD
	us-gaap	Stock Issued During Period Value Conversion Of Units StockIssuedDuringPeriodValueConversionOfUnits	0	USD
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	2.40
	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	242299000	USD
	us-gaap	Stockholders Equity Other StockholdersEquityOther	-224000	USD
CY2019Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	3657781000	USD
CY2019Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	3688768000	USD
CY2019Q3	cpt	Net Income Attributable To Common Shareholders And Noncontrolling Interests NetIncomeAttributableToCommonShareholdersAndNoncontrollingInterests	44782000	USD
CY2019Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	357000	USD
CY2019Q3	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	4549000	USD
CY2019Q3	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	57000	USD
CY2019Q3	us-gaap	Stock Issued During Period Value Conversion Of Units StockIssuedDuringPeriodValueConversionOfUnits	0	USD
CY2019Q3	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.80
CY2019Q3	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	80778000	USD
CY2019Q3	us-gaap	Stockholders Equity Other StockholdersEquityOther	-46000	USD
CY2019Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	3657781000	USD
	us-gaap	Profit Loss ProfitLoss	98198000	USD
	us-gaap	Profit Loss ProfitLoss	128045000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	275237000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	250734000	USD
	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	382000	USD
	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	0	USD
	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	6250000	USD
	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	5954000	USD
	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	5909000	USD
	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	5954000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	10237000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	12183000	USD
	cpt	Derivative Cash Paidon Hedge DerivativeCashPaidonHedge	0	USD
	cpt	Derivative Cash Paidon Hedge DerivativeCashPaidonHedge	20430000	USD
	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	29653000	USD
	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	37903000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	413284000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	408435000	USD
	us-gaap	Payments To Develop Real Estate Assets PaymentsToDevelopRealEstateAssets	294409000	USD
	us-gaap	Payments To Develop Real Estate Assets PaymentsToDevelopRealEstateAssets	300661000	USD
	us-gaap	Payments To Acquire Real Estate PaymentsToAcquireRealEstate	0	USD
	us-gaap	Payments To Acquire Real Estate PaymentsToAcquireRealEstate	214233000	USD
	cpt	Proceedsfromsaleofoperatingpropertiesincludingland Proceedsfromsaleofoperatingpropertiesincludingland	753000	USD
	cpt	Proceedsfromsaleofoperatingpropertiesincludingland Proceedsfromsaleofoperatingpropertiesincludingland	0	USD
	us-gaap	Payments To Acquire Other Property Plant And Equipment PaymentsToAcquireOtherPropertyPlantAndEquipment	6126000	USD
	us-gaap	Payments To Acquire Other Property Plant And Equipment PaymentsToAcquireOtherPropertyPlantAndEquipment	13793000	USD
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-1693000	USD
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	797000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-298089000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-529484000	USD
	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	358000000	USD
	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	1167000000	USD
	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	402000000	USD
	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	1167000000	USD
	us-gaap	Repayments Of Notes Payable RepaymentsOfNotesPayable	0	USD
	us-gaap	Repayments Of Notes Payable RepaymentsOfNotesPayable	440103000	USD
	us-gaap	Proceeds From Notes Payable ProceedsFromNotesPayable	743103000	USD
	us-gaap	Proceeds From Notes Payable ProceedsFromNotesPayable	593409000	USD
	us-gaap	Payments Of Dividends PaymentsOfDividends	249223000	USD
	us-gaap	Payments Of Dividends PaymentsOfDividends	236489000	USD
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	0	USD
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	328374000	USD
	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	1036000	USD
	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	6009000	USD
	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	1994000	USD
	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	1189000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	450838000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	240371000	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	566033000	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	119322000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	27499000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	43603000	USD
CY2020Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	593532000	USD
CY2019Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	162925000	USD
CY2020Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	589614000	USD
CY2019Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	157239000	USD
CY2020Q3	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	3918000	USD
CY2019Q3	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	5686000	USD
CY2020Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	593532000	USD
CY2019Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	162925000	USD
	us-gaap	Interest Paid Net InterestPaidNet	56895000	USD
	us-gaap	Interest Paid Net InterestPaidNet	49793000	USD
	us-gaap	Income Taxes Paid IncomeTaxesPaid	1920000	USD
	us-gaap	Income Taxes Paid IncomeTaxesPaid	1209000	USD
	us-gaap	Dividends Dividends	84137000	USD
	us-gaap	Dividends Dividends	80764000	USD
	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans	19538000	USD
	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans	18388000	USD
	cpt	Accrual Associated With Construction And Capital Expenditures AccrualAssociatedWithConstructionAndCapitalExpenditures	26845000	USD
	cpt	Accrual Associated With Construction And Capital Expenditures AccrualAssociatedWithConstructionAndCapitalExpenditures	18474000	USD
	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	93000	USD
	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	15666000	USD
	us-gaap	Nature Of Operations NatureOfOperations	<div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">1. Description of Business</span></div><div style="margin-top:6pt;text-align:justify;text-indent:22.5pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:120%">Business</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">. Formed on May 25, 1993, Camden Property Trust, a Texas real estate investment trust ("REIT"), and all consolidated subsidiaries are primarily engaged in the ownership, management, development, redevelopment, acquisition, and construction of multifamily apartment communities. Our multifamily apartment communities are referred to as "communities," "multifamily communities," "properties," or "multifamily properties" in the following discussion. As of September 30, 2020, we owned interests in, operated, or were developing 174 multifamily properties comprised of 59,104 apartment homes across the United States. Of the 174 properties, nine properties were under construction as of September 30, 2020, and will consist of a total of 2,721 apartment homes when completed. We also own land holdings which we may develop into multifamily communities in the future.</span></div>
CY2020Q3	cpt	Number Of Multifamily Communities NumberOfMultifamilyCommunities	174
CY2020Q3	cpt	Total Number Of Apartment Homes In Multifamily Communities TotalNumberOfApartmentHomesInMultifamilyCommunities	59104
CY2020Q3	cpt	Number Of Multifamily Communities NumberOfMultifamilyCommunities	174
CY2020Q3	cpt	Number Of Multifamily Properties Under Development NumberOfMultifamilyPropertiesUnderDevelopment	9
CY2020Q3	cpt	Total Number Of Apartment Homes In Multifamily Properties Upon Completion Of Development TotalNumberOfApartmentHomesInMultifamilyPropertiesUponCompletionOfDevelopment	2721
CY2020Q3	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	300000	USD
CY2019Q3	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	3400000	USD
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	9100000	USD
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	8800000	USD
CY2019Q3	us-gaap	Amortization Of Below Market Lease AmortizationOfBelowMarketLease	100000	USD
CY2020Q3	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	4400000	USD
CY2019Q3	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	4000000.0	USD
	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	13000000.0	USD
	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	9900000	USD
CY2020Q3	cpt	Capitalized Real Estate Taxes CapitalizedRealEstateTaxes	800000	USD
CY2019Q3	cpt	Capitalized Real Estate Taxes CapitalizedRealEstateTaxes	400000	USD
	cpt	Capitalized Real Estate Taxes CapitalizedRealEstateTaxes	3700000	USD
	cpt	Capitalized Real Estate Taxes CapitalizedRealEstateTaxes	2300000	USD
	cpt	Expected Useful Lives Of Intangible Assets Related To In Place Leases And Above And Below Market Leases ExpectedUsefulLivesOfIntangibleAssetsRelatedToInPlaceLeasesAndAboveAndBelowMarketLeases	underlying lease term
CY2020Q3	cpt	Camden Resident Relief Fund Persons CamdenResidentReliefFundPersons	8200
	us-gaap	Revenue Recognition Leases Operating RevenueRecognitionLeasesOperating	We currently anticipate property revenue from existing leases as follows:<table style="border-collapse:collapse;display:inline-table;vertical-align:top;width:90.935%"><tr><td style="width:1.0%"/><td style="width:77.517%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:20.283%"/><td style="width:0.1%"/></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:justify;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-style:italic;font-weight:400;line-height:100%">(in millions)</span></td><td colspan="3" style="padding:0 1pt"/></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:justify;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Year ended December 31,</span></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Operating Leases</span></td></tr><tr><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt;text-align:justify;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Remainder of 2020</span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">258.5 </span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:justify;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">2021</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">460.3 </span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:justify;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">2022</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">6.6 </span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:justify;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">2023</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">5.9 </span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:justify;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">2024</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">5.0 </span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:justify;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Thereafter</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">33.4 </span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:justify;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Total</span></td><td style="background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">769.7 </span></td><td style="background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table>
CY2020Q3	us-gaap	Lessor Operating Lease Payments To Be Received Next Twelve Months LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths	258500	USD
CY2020Q3	us-gaap	Lessor Operating Lease Payments To Be Received Two Years LessorOperatingLeasePaymentsToBeReceivedTwoYears	460300	USD
CY2020Q3	us-gaap	Lessor Operating Lease Payments To Be Received Three Years LessorOperatingLeasePaymentsToBeReceivedThreeYears	6600	USD
CY2020Q3	us-gaap	Lessor Operating Lease Payments To Be Received Four Years LessorOperatingLeasePaymentsToBeReceivedFourYears	5900	USD
CY2020Q3	us-gaap	Lessor Operating Lease Payments To Be Received Five Years LessorOperatingLeasePaymentsToBeReceivedFiveYears	5000.0	USD
CY2020Q3	us-gaap	Lessor Operating Lease Payments To Be Received Thereafter LessorOperatingLeasePaymentsToBeReceivedThereafter	33400	USD
CY2020Q3	us-gaap	Lessor Operating Lease Payments To Be Received LessorOperatingLeasePaymentsToBeReceived	769700	USD
CY2020Q3	us-gaap	Mortgage Loans On Real Estate MortgageLoansOnRealEstate	7900000	USD
	srt	Mortgage Loans On Real Estate Interest Rate MortgageLoansOnRealEstateInterestRate	0.070
CY2020Q3	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	2000000.0	shares
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	1900000	shares
CY2020Q3	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	34957000	USD
	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	124609000	USD
CY2019Q3	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	43597000	USD
	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	94718000	USD
CY2020Q3	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	74000	USD
CY2019Q3	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	89000	USD
	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	204000	USD
	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	284000	USD
CY2020Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	34883000	USD
CY2019Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	43508000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	94514000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	124325000	USD
CY2020Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.35
CY2019Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.44
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.95
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.27
CY2020Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	99419000	shares
CY2019Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	98959000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	99372000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	98259000	shares
CY2020Q3	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	34883000	USD
CY2019Q3	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	43508000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	94514000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	124325000	USD
CY2020Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.35
CY2019Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.44
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.95
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.26
CY2020Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	99419000	shares
CY2019Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	98959000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	99372000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	98259000	shares
CY2020Q3	cpt	Common Share Options And Share Awards Granted CommonShareOptionsAndShareAwardsGranted	36000	shares
CY2019Q3	cpt	Common Share Options And Share Awards Granted CommonShareOptionsAndShareAwardsGranted	107000	shares
	cpt	Common Share Options And Share Awards Granted CommonShareOptionsAndShareAwardsGranted	42000	shares
	cpt	Common Share Options And Share Awards Granted CommonShareOptionsAndShareAwardsGranted	116000	shares
CY2020Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	99455000	shares
CY2019Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	99066000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	99414000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	98375000	shares
CY2020Q3	cpt	Shares Authorized SharesAuthorized	185000000	shares
CY2020Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	175000000	shares
CY2020Q3	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	10000000	shares
CY2020Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	97400000	shares
CY2020Q3	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2020Q1	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	400000	USD
CY2020Q3	us-gaap	Equity Method Investment Ownership Percentage EquityMethodInvestmentOwnershipPercentage	0.313
CY2020Q3	cpt	Priormaximum Investmentsby Formed Unconsolidated Joint Venture PriormaximumInvestmentsbyFormedUnconsolidatedJointVenture	450000000	USD
CY2020Q3	cpt	Priormaximum Investmentsby Formed Unconsolidated Joint Venture PriormaximumInvestmentsbyFormedUnconsolidatedJointVenture	450000000	USD
CY2020Q3	cpt	Maximum Investmentsby Formed Unconsolidated Joint Venture MaximumInvestmentsbyFormedUnconsolidatedJointVenture	360000000	USD
CY2020Q3	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	2200000	USD
CY2019Q3	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	2100000	USD
	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	5900000	USD
	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	6000000.0	USD
CY2020Q3	us-gaap	Guarantee Obligations Maximum Exposure GuaranteeObligationsMaximumExposure	0	USD
CY2020Q3	cpt	Fees Earned For Property And Asset Management Construction Development And Other Services To Joint Ventures FeesEarnedForPropertyAndAssetManagementConstructionDevelopmentAndOtherServicesToJointVentures	1900000	USD
CY2019Q3	cpt	Fees Earned For Property And Asset Management Construction Development And Other Services To Joint Ventures FeesEarnedForPropertyAndAssetManagementConstructionDevelopmentAndOtherServicesToJointVentures	1700000	USD
	cpt	Fees Earned For Property And Asset Management Construction Development And Other Services To Joint Ventures FeesEarnedForPropertyAndAssetManagementConstructionDevelopmentAndOtherServicesToJointVentures	5700000	USD
	cpt	Fees Earned For Property And Asset Management Construction Development And Other Services To Joint Ventures FeesEarnedForPropertyAndAssetManagementConstructionDevelopmentAndOtherServicesToJointVentures	4600000	USD
CY2020Q3	us-gaap	Notes Payable NotesPayable	3225800000	USD
CY2019Q4	us-gaap	Notes Payable NotesPayable	2524100000	USD
CY2020Q3	us-gaap	Debt Instrument Unamortized Discount Premium And Debt Issuance Costs Net DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet	24200000	USD
CY2019Q4	us-gaap	Debt Instrument Unamortized Discount Premium And Debt Issuance Costs Net DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet	19900000	USD
CY2020Q3	us-gaap	Line Of Credit Facility Remaining Borrowing Capacity LineOfCreditFacilityRemainingBorrowingCapacity	889800000	USD
CY2020Q3	cpt	Weighted Average Maturity Of Indebtedness Including Unsecured Line Of Credit WeightedAverageMaturityOfIndebtednessIncludingUnsecuredLineOfCredit	8.5	Y
CY2020Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	98900000	USD
CY2020Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	-3600000	USD
CY2020Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	346400000	USD
CY2020Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	247300000	USD
CY2020Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive	497900000	USD
CY2020Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal After Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive	2038900000	USD
CY2020Q3	us-gaap	Long Term Debt LongTermDebt	3225800000	USD
CY2020Q3	us-gaap	Debt Weighted Average Interest Rate DebtWeightedAverageInterestRate	0.035
CY2019Q1	us-gaap	Derivative Cash Received On Hedge DerivativeCashReceivedOnHedge	15900000	USD
CY2019Q2	cpt	Derivative Cash Paidon Hedge DerivativeCashPaidonHedge	20400000	USD
CY2020Q3	us-gaap	Interest Rate Cash Flow Hedge Gain Loss To Be Reclassified During Next12 Months Net InterestRateCashFlowHedgeGainLossToBeReclassifiedDuringNext12MonthsNet	1300000	USD
CY2020Q3	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	0	USD
CY2019Q3	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	0	USD
CY2020Q3	us-gaap	Derivative Instruments Gain Loss Reclassified From Accumulated Oci Into Income Effective Portion Net DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet	-300000	USD
CY2019Q3	us-gaap	Derivative Instruments Gain Loss Reclassified From Accumulated Oci Into Income Effective Portion Net DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet	-300000	USD
	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	0	USD
	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	-13000000.0	USD
	us-gaap	Derivative Instruments Gain Loss Reclassified From Accumulated Oci Into Income Effective Portion Net DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet	-1000000.0	USD
	us-gaap	Derivative Instruments Gain Loss Reclassified From Accumulated Oci Into Income Effective Portion Net DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet	500000	USD
CY2020Q3	cpt	Share Based Compensation Arrangement By Share Based Payment Award Compensation Cost For Period ShareBasedCompensationArrangementByShareBasedPaymentAwardCompensationCostForPeriod	3600000	USD
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	1867000	USD
CY2019Q3	cpt	Share Based Compensation Arrangement By Share Based Payment Award Compensation Cost For Period ShareBasedCompensationArrangementByShareBasedPaymentAwardCompensationCostForPeriod	4000000.0	USD
	cpt	Share Based Compensation Arrangement By Share Based Payment Award Compensation Cost For Period ShareBasedCompensationArrangementByShareBasedPaymentAwardCompensationCostForPeriod	11400000	USD
	cpt	Share Based Compensation Arrangement By Share Based Payment Award Compensation Cost For Period ShareBasedCompensationArrangementByShareBasedPaymentAwardCompensationCostForPeriod	13300000	USD
CY2020Q3	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	800000	USD
	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	2600000	USD
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	264654	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	90.44
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod	180332	shares
	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	113.56
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod	196446	shares
	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	95.12
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod	9079	shares
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeitures Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue	103.51
CY2020Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	239461	shares
CY2020Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue	103.52
	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	113.56
	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	98.78
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	14559000	USD
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	12358000	USD
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	11527000	USD
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	26691000	USD
	us-gaap	Increase Decrease In Property And Other Taxes Payable IncreaseDecreaseInPropertyAndOtherTaxesPayable	32748000	USD
	us-gaap	Increase Decrease In Property And Other Taxes Payable IncreaseDecreaseInPropertyAndOtherTaxesPayable	19236000	USD
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-1193000	USD
	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	29653000	USD
	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	37903000	USD
	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-1130000	USD
	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-2467000	USD
CY2020Q3	cpt	Numberofconsolidatedprojectsunderconstruction Numberofconsolidatedprojectsunderconstruction	8
CY2020Q3	cpt	Anticipated Expenditures Relating To Completion Of Construction Type Contracts AnticipatedExpendituresRelatingToCompletionOfConstructionTypeContracts	383700000	USD
CY2020Q3	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	1100000	USD
CY2019Q3	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	1000000.0	USD
	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	3200000	USD
CY2020Q3	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	900000	USD
CY2020Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	3300000	USD
CY2020Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	2900000	USD
CY2020Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	2700000	USD
CY2020Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	2800000	USD
CY2020Q3	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	2100000	USD
CY2020Q3	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	1600000	USD
CY2020Q3	us-gaap	Operating Lease Liability OperatingLeaseLiability	13100000	USD
	cpt	Annual Dividend Distribution Percentage To Shareholders To Qualify As Real Estate Investment Trust AnnualDividendDistributionPercentageToShareholdersToQualifyAsRealEstateInvestmentTrust	0.90
CY2020Q3	us-gaap	Deferred Tax Liability Not Recognized Amount Of Unrecognized Deferred Tax Liability Undistributed Earnings Of Domestic Subsidiaries DeferredTaxLiabilityNotRecognizedAmountOfUnrecognizedDeferredTaxLiabilityUndistributedEarningsOfDomesticSubsidiaries	0	USD
CY2020Q3	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	0	USD
CY2020Q3	us-gaap	Deferred Compensation Plan Assets DeferredCompensationPlanAssets	119400000	USD
CY2019Q4	us-gaap	Deferred Compensation Plan Assets DeferredCompensationPlanAssets	151800000	USD
	cpt	Participant Withdrawals From Deferred Compensation Plan Investments ParticipantWithdrawalsFromDeferredCompensationPlanInvestments	37200000	USD
	cpt	Participant Withdrawals From Deferred Compensation Plan Investments ParticipantWithdrawalsFromDeferredCompensationPlanInvestments	18000000.0	USD
	dei	Document Period End Date DocumentPeriodEndDate	2020-09-30
	dei	Document Period End Date DocumentPeriodEndDate	2020-09-30

Files In Submission

Name	View Source	Status
0000906345-20-000060-index-headers.html	Edgar Link	pending
0000906345-20-000060-index.html	Edgar Link	pending
0000906345-20-000060.txt	Edgar Link	pending
0000906345-20-000060-xbrl.zip	Edgar Link	pending
cpt-20200930.htm	Edgar Link	pending
cpt-20200930.xsd	Edgar Link	pending
cpt-20200930_cal.xml	Edgar Link	unprocessable
cpt-20200930_def.xml	Edgar Link	unprocessable
cpt-20200930_htm.xml	Edgar Link	completed
cpt-20200930_lab.xml	Edgar Link	unprocessable
cpt-20200930_pre.xml	Edgar Link	unprocessable
cpt9302020-ex311.htm	Edgar Link	pending
cpt9302020-ex312.htm	Edgar Link	pending
cpt9302020ex321.htm	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
R1.htm	Edgar Link	pending
R10.htm	Edgar Link	pending
R11.htm	Edgar Link	pending
R12.htm	Edgar Link	pending
R13.htm	Edgar Link	pending
R14.htm	Edgar Link	pending
R15.htm	Edgar Link	pending
R16.htm	Edgar Link	pending
R17.htm	Edgar Link	pending
R18.htm	Edgar Link	pending
R19.htm	Edgar Link	pending
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$CPT
CAMDEN PROPERTY TRUST Stock $cpt

2020 Q4 Form 10-Q Financial Statement

#000090634520000060 Filed on October 30, 2020

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$CPT CAMDEN PROPERTY TRUST Stock $cpt

2020 Q4 Form 10-Q Financial Statement

#000090634520000060 Filed on October 30, 2020

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$CPT
CAMDEN PROPERTY TRUST Stock $cpt