3.2.0.727 html 156 308 1 true 51 0 false 6 false false R1.htm 0001000 - Document - Document And Entity Information Sheet http://www.camdenliving.com/role/DocumentAndEntityInformation Document And Entity Information Cover 1 false false R2.htm 1001000 - Statement - Condensed Consolidated Balance Sheets Sheet http://www.camdenliving.com/role/CondensedConsolidatedBalanceSheets Condensed Consolidated Balance Sheets Statements 2 false false R3.htm 1001501 - Statement - Condensed Consolidated Balance Sheets (Parenthetical) Sheet http://www.camdenliving.com/role/CondensedConsolidatedBalanceSheetsParenthetical Condensed Consolidated Balance Sheets (Parenthetical) Statements 3 false false R4.htm 1002000 - Statement - Condensed Consolidated Statements Of Income And Comprehensive Income Sheet http://www.camdenliving.com/role/CondensedConsolidatedStatementsOfIncomeAndComprehensiveIncome Condensed Consolidated Statements Of Income And Comprehensive Income Statements 4 false false R5.htm 1003000 - Statement - Condensed Consolidated Statements Of Equity Sheet http://www.camdenliving.com/role/CondensedConsolidatedStatementsOfEquity Condensed Consolidated Statements Of Equity Statements 5 false false R6.htm 1004000 - Statement - Condensed Consolidated Statements Of Cash Flows Sheet http://www.camdenliving.com/role/CondensedConsolidatedStatementsOfCashFlows Condensed Consolidated Statements Of Cash Flows Statements 6 false false R7.htm 2101100 - Disclosure - Description of Business Sheet http://www.camdenliving.com/role/DescriptionOfBusiness Description of Business Notes 7 false false R8.htm 2102100 - Disclosure - Summary of Significant Accounting Policies and Recent Accounting Pronouncements Sheet http://www.camdenliving.com/role/SummaryOfSignificantAccountingPoliciesAndRecentAccountingPronouncements Summary of Significant Accounting Policies and Recent Accounting Pronouncements Notes 8 false false R9.htm 2103100 - Disclosure - Per Share Data Sheet http://www.camdenliving.com/role/PerShareData Per Share Data Notes 9 false false R10.htm 2104100 - Disclosure - Common Shares Sheet http://www.camdenliving.com/role/CommonShares Common Shares Notes 10 false false R11.htm 2105100 - Disclosure - Acquisitions, Dispositions, and Impairment Sheet http://www.camdenliving.com/role/AcquisitionsDispositionsAndImpairment Acquisitions, Dispositions, and Impairment Notes 11 false false R12.htm 2106100 - Disclosure - Investments in Joint Ventures Sheet http://www.camdenliving.com/role/InvestmentsInJointVentures Investments in Joint Ventures Notes 12 false false R13.htm 2108100 - Disclosure - Notes Payable Notes http://www.camdenliving.com/role/NotesPayable Notes Payable Notes 13 false false R14.htm 2110100 - Disclosure - Share-based Compensation and Non-Qualified Deferred Compensation Plan Sheet http://www.camdenliving.com/role/ShareBasedCompensationAndNonQualifiedDeferredCompensationPlan Share-based Compensation and Non-Qualified Deferred Compensation Plan Notes 14 false false R15.htm 2111100 - Disclosure - Net Change In Operating Accounts Sheet http://www.camdenliving.com/role/NetChangeInOperatingAccounts Net Change In Operating Accounts Notes 15 false false R16.htm 2112100 - Disclosure - Commitments and Contingencies Sheet http://www.camdenliving.com/role/CommitmentsAndContingencies Commitments and Contingencies Notes 16 false false R17.htm 2113100 - Disclosure - Income Taxes Sheet http://www.camdenliving.com/role/IncomeTaxes Income Taxes Notes 17 false false R18.htm 2114100 - Disclosure - Fair Value Measurements Sheet http://www.camdenliving.com/role/FairValueMeasurements Fair Value Measurements Notes 18 false false R19.htm 2115100 - Disclosure - Non-controlling Interests Sheet http://www.camdenliving.com/role/NonControllingInterests Non-controlling Interests Notes 19 false false R20.htm 2202201 - Disclosure - Summary of Significant Accounting Policies and Recent Accounting Pronouncements (Policies) Sheet http://www.camdenliving.com/role/SummaryOfSignificantAccountingPoliciesAndRecentAccountingPronouncementsPolicies Summary of Significant Accounting Policies and Recent Accounting Pronouncements (Policies) Policies http://www.camdenliving.com/role/SummaryOfSignificantAccountingPoliciesAndRecentAccountingPronouncements 20 false false R21.htm 2302302 - Disclosure - Summary of Significant Accounting Policies and Recent Accounting Pronouncements (Tables) Sheet http://www.camdenliving.com/role/SummaryOfSignificantAccountingPoliciesAndRecentAccountingPronouncementsTables Summary of Significant Accounting Policies and Recent Accounting Pronouncements (Tables) Tables http://www.camdenliving.com/role/SummaryOfSignificantAccountingPoliciesAndRecentAccountingPronouncements 21 false false R22.htm 2303301 - Disclosure - Per Share Data (Tables) Sheet http://www.camdenliving.com/role/PerShareDataTables Per Share Data (Tables) Tables http://www.camdenliving.com/role/PerShareData 22 false false R23.htm 2306301 - Disclosure - Investments in Joint Ventures (Tables) Sheet http://www.camdenliving.com/role/InvestmentsInJointVenturesTables Investments in Joint Ventures (Tables) Tables http://www.camdenliving.com/role/InvestmentsInJointVentures 23 false false R24.htm 2308301 - Disclosure - Notes Payable (Tables) Notes http://www.camdenliving.com/role/NotesPayableTables Notes Payable (Tables) Tables http://www.camdenliving.com/role/NotesPayable 24 false false R25.htm 2310301 - Disclosure - Share-based Compensation and Non-Qualified Deferred Compensation Plan (Tables) Sheet http://www.camdenliving.com/role/ShareBasedCompensationAndNonQualifiedDeferredCompensationPlanTables Share-based Compensation and Non-Qualified Deferred Compensation Plan (Tables) Tables http://www.camdenliving.com/role/ShareBasedCompensationAndNonQualifiedDeferredCompensationPlan 25 false false R26.htm 2311301 - Disclosure - Net Change in Operating Accounts (Tables) Sheet http://www.camdenliving.com/role/NetChangeInOperatingAccountsTables Net Change in Operating Accounts (Tables) Tables 26 false false R27.htm 2314301 - Disclosure - Fair Value Measurements (Tables) Sheet http://www.camdenliving.com/role/FairValueMeasurementsTables Fair Value Measurements (Tables) Tables http://www.camdenliving.com/role/FairValueMeasurements 27 false false R28.htm 2315301 - Disclosure - Non-controlling Interests (Tables) Sheet http://www.camdenliving.com/role/NonControllingInterestsTables Non-controlling Interests (Tables) Tables http://www.camdenliving.com/role/NonControllingInterests 28 false false R29.htm 2401401 - Disclosure - Description of Business (Details) Sheet http://www.camdenliving.com/role/DescriptionOfBusinessDetails Description of Business (Details) Details http://www.camdenliving.com/role/DescriptionOfBusiness 29 false false R30.htm 2402403 - Disclosure - Summary of Significant Accounting Policies and Recent Accounting Pronouncements (Value of Leases acquired) (Details) Sheet http://www.camdenliving.com/role/SummaryOfSignificantAccountingPoliciesAndRecentAccountingPronouncementsValueOfLeasesAcquiredDetails Summary of Significant Accounting Policies and Recent Accounting Pronouncements (Value of Leases acquired) (Details) Details http://www.camdenliving.com/role/SummaryOfSignificantAccountingPoliciesAndRecentAccountingPronouncementsTables 30 false false R31.htm 2402404 - Disclosure - Summary of Significant Accounting Policies and Recent Accounting Pronouncements (Revenues from below market leases and Expenses from In-place leases) (Details) Sheet http://www.camdenliving.com/role/SummaryOfSignificantAccountingPoliciesAndRecentAccountingPronouncementsRevenuesFromBelowMarketLeasesAndExpensesFromInPlaceLeasesDetails Summary of Significant Accounting Policies and Recent Accounting Pronouncements (Revenues from below market leases and Expenses from In-place leases) (Details) Details http://www.camdenliving.com/role/SummaryOfSignificantAccountingPoliciesAndRecentAccountingPronouncementsTables 31 false false R32.htm 2402405 - Disclosure - Summary of Significant Accounting Policies and Recent Accounting Pronouncements (Narrative) (Details) Sheet http://www.camdenliving.com/role/SummaryOfSignificantAccountingPoliciesAndRecentAccountingPronouncementsNarrativeDetails Summary of Significant Accounting Policies and Recent Accounting Pronouncements (Narrative) (Details) Details http://www.camdenliving.com/role/SummaryOfSignificantAccountingPoliciesAndRecentAccountingPronouncementsTables 32 false false R33.htm 2402406 - Disclosure - Summary of Significant Accounting Policies and Recent Accounting Pronouncements (Expected Useful Lives Of Depreciable Property) (Details) Sheet http://www.camdenliving.com/role/SummaryOfSignificantAccountingPoliciesAndRecentAccountingPronouncementsExpectedUsefulLivesOfDepreciablePropertyDetails Summary of Significant Accounting Policies and Recent Accounting Pronouncements (Expected Useful Lives Of Depreciable Property) (Details) Details http://www.camdenliving.com/role/SummaryOfSignificantAccountingPoliciesAndRecentAccountingPronouncementsTables 33 false false R34.htm 2403402 - Disclosure - Per Share Data (Calculation Of Basic And Diluted Earnings Per Share) (Details) Sheet http://www.camdenliving.com/role/PerShareDataCalculationOfBasicAndDilutedEarningsPerShareDetails Per Share Data (Calculation Of Basic And Diluted Earnings Per Share) (Details) Details http://www.camdenliving.com/role/PerShareDataTables 34 false false R35.htm 2404401 - Disclosure - Common Shares (Narrative) (Details) Sheet http://www.camdenliving.com/role/CommonSharesNarrativeDetails Common Shares (Narrative) (Details) Details http://www.camdenliving.com/role/CommonShares 35 false false R36.htm 2405401 - Disclosure - Acquisitions, Dispositions, and Impairment (Narrative) (Details) Sheet http://www.camdenliving.com/role/AcquisitionsDispositionsAndImpairmentNarrativeDetails Acquisitions, Dispositions, and Impairment (Narrative) (Details) Details http://www.camdenliving.com/role/AcquisitionsDispositionsAndImpairment 36 false false R37.htm 2406402 - Disclosure - Investments in Joint Ventures (Narrative) (Details) Sheet http://www.camdenliving.com/role/InvestmentsInJointVenturesNarrativeDetails Investments in Joint Ventures (Narrative) (Details) Details http://www.camdenliving.com/role/InvestmentsInJointVenturesTables 37 false false R38.htm 2406403 - Disclosure - Investments in Joint Ventures (Aggregate Balance Sheet And Statement Of Income Data For Unconsolidated Joint Ventures) (Details) Sheet http://www.camdenliving.com/role/InvestmentsInJointVenturesAggregateBalanceSheetAndStatementOfIncomeDataForUnconsolidatedJointVenturesDetails Investments in Joint Ventures (Aggregate Balance Sheet And Statement Of Income Data For Unconsolidated Joint Ventures) (Details) Details http://www.camdenliving.com/role/InvestmentsInJointVenturesTables 38 false false R39.htm 2408402 - Disclosure - Notes Payable (Summary Of Indebtedness) (Details) Notes http://www.camdenliving.com/role/NotesPayableSummaryOfIndebtednessDetails Notes Payable (Summary Of Indebtedness) (Details) Details http://www.camdenliving.com/role/NotesPayableTables 39 false false R40.htm 2408403 - Disclosure - Notes Payable (Narrative) (Details) Notes http://www.camdenliving.com/role/NotesPayableNarrativeDetails Notes Payable (Narrative) (Details) Details http://www.camdenliving.com/role/NotesPayableTables 40 false false R41.htm 2408404 - Disclosure - Notes Payable (Scheduled Repayments On Outstanding Debt) (Details) Notes http://www.camdenliving.com/role/NotesPayableScheduledRepaymentsOnOutstandingDebtDetails Notes Payable (Scheduled Repayments On Outstanding Debt) (Details) Details http://www.camdenliving.com/role/NotesPayableTables 41 false false R42.htm 2410402 - Disclosure - Share-based Compensation and Non-Qualified Deferred Compensation Plan (Narrative) (Details) Sheet http://www.camdenliving.com/role/ShareBasedCompensationAndNonQualifiedDeferredCompensationPlanNarrativeDetails Share-based Compensation and Non-Qualified Deferred Compensation Plan (Narrative) (Details) Details http://www.camdenliving.com/role/ShareBasedCompensationAndNonQualifiedDeferredCompensationPlanTables 42 false false R43.htm 2410403 - Disclosure - Share-based Compensation and Non-Qualified Deferred Compensation Plan (Summary Of Share Options Outstanding And Exercisable) (Details) Sheet http://www.camdenliving.com/role/ShareBasedCompensationAndNonQualifiedDeferredCompensationPlanSummaryOfShareOptionsOutstandingAndExercisableDetails Share-based Compensation and Non-Qualified Deferred Compensation Plan (Summary Of Share Options Outstanding And Exercisable) (Details) Details http://www.camdenliving.com/role/ShareBasedCompensationAndNonQualifiedDeferredCompensationPlanTables 43 false false R44.htm 2410404 - Disclosure - Share-based Compensation and Non-Qualified Deferred Compensation Plan (Option Valuation Assumptions) (Details) Sheet http://www.camdenliving.com/role/ShareBasedCompensationAndNonQualifiedDeferredCompensationPlanOptionValuationAssumptionsDetails Share-based Compensation and Non-Qualified Deferred Compensation Plan (Option Valuation Assumptions) (Details) Details http://www.camdenliving.com/role/ShareBasedCompensationAndNonQualifiedDeferredCompensationPlanTables 44 false false R45.htm 2410405 - Disclosure - Share-based Compensation and Non-Qualified Deferred Compensation Plan (Summary Of Share Incentive Plans) (Details) Sheet http://www.camdenliving.com/role/ShareBasedCompensationAndNonQualifiedDeferredCompensationPlanSummaryOfShareIncentivePlansDetails Share-based Compensation and Non-Qualified Deferred Compensation Plan (Summary Of Share Incentive Plans) (Details) Details http://www.camdenliving.com/role/ShareBasedCompensationAndNonQualifiedDeferredCompensationPlanTables 45 false false R46.htm 2410406 - Disclosure - Share-based Compensation and Non-Qualified Deferred Compensation Plan (NQDC diversified share awards rollforward) (Details) Sheet http://www.camdenliving.com/role/ShareBasedCompensationAndNonQualifiedDeferredCompensationPlanNqdcDiversifiedShareAwardsRollforwardDetails Share-based Compensation and Non-Qualified Deferred Compensation Plan (NQDC diversified share awards rollforward) (Details) Details http://www.camdenliving.com/role/ShareBasedCompensationAndNonQualifiedDeferredCompensationPlanTables 46 false false R47.htm 2411402 - Disclosure - Net Change in Operating Accounts (Effect Of Changes In The Operating Accounts On Cash Flows From Operating Activities) (Details) Sheet http://www.camdenliving.com/role/NetChangeInOperatingAccountsEffectOfChangesInOperatingAccountsOnCashFlowsFromOperatingActivitiesDetails Net Change in Operating Accounts (Effect Of Changes In The Operating Accounts On Cash Flows From Operating Activities) (Details) Details http://www.camdenliving.com/role/NetChangeInOperatingAccountsTables 47 false false R48.htm 2412401 - Disclosure - Commitments and Contingencies (Details) Sheet http://www.camdenliving.com/role/CommitmentsAndContingenciesDetails Commitments and Contingencies (Details) Details http://www.camdenliving.com/role/CommitmentsAndContingencies 48 false false R49.htm 2413401 - Disclosure - Income Taxes (Details) Sheet http://www.camdenliving.com/role/IncomeTaxesDetails Income Taxes (Details) Details http://www.camdenliving.com/role/IncomeTaxes 49 false false R50.htm 2414402 - Disclosure - Fair Value Measurements (Narrative) (Details) Sheet http://www.camdenliving.com/role/FairValueMeasurementsNarrativeDetails Fair Value Measurements (Narrative) (Details) Details http://www.camdenliving.com/role/FairValueMeasurementsTables 50 false false R51.htm 2414403 - Disclosure - Fair Value Measurements (Financial Assets And Liabilities Measured At Fair Value) (Details) Sheet http://www.camdenliving.com/role/FairValueMeasurementsFinancialAssetsAndLiabilitiesMeasuredAtFairValueDetails Fair Value Measurements (Financial Assets And Liabilities Measured At Fair Value) (Details) Details http://www.camdenliving.com/role/FairValueMeasurementsTables 51 false false R52.htm 2414404 - Disclosure - Fair Value Measurements (Fair Value Of Notes Receivable And Notes Payable) (Details) Notes http://www.camdenliving.com/role/FairValueMeasurementsFairValueOfNotesReceivableAndNotesPayableDetails Fair Value Measurements (Fair Value Of Notes Receivable And Notes Payable) (Details) Details http://www.camdenliving.com/role/FairValueMeasurementsTables 52 false false R53.htm 2415402 - Disclosure - Non-controlling Interests (Details) Sheet http://www.camdenliving.com/role/NonControllingInterestsDetails Non-controlling Interests (Details) Details http://www.camdenliving.com/role/NonControllingInterestsTables 53 false false R9999.htm Uncategorized Items - cpt-20150630.xml Sheet http://xbrl.sec.gov/role/uncategorizedFacts Uncategorized Items - cpt-20150630.xml Cover 54 false false All Reports Book All Reports In ''Condensed Consolidated Balance Sheets'', column(s) 3, 4 are contained in other reports, so were removed by flow through suppression. In ''Condensed Consolidated Statements Of Cash Flows'', column(s) 1 are contained in other reports, so were removed by flow through suppression. Columns in cash flow ''Condensed Consolidated Statements Of Cash Flows'' have maximum duration 6 months and at least 31 values. Shorter duration columns must have at least one fourth (7) as many values. Column '[2015-04-01 3m 2015-06-30]' is shorter (3 months) and has only 6 values, so it is being removed. Columns in cash flow ''Condensed Consolidated Statements Of Cash Flows'' have maximum duration 6 months and at least 31 values. Shorter duration columns must have at least one fourth (7) as many values. Column '[2014-04-01 3m 2014-06-30]' is shorter (3 months) and has only 6 values, so it is being removed. cpt-20150630.xml cpt-20150630_cal.xml cpt-20150630_def.xml cpt-20150630_lab.xml cpt-20150630_pre.xml cpt-20150630.xsd true true