XML 101 R64.htm IDEA: XBRL DOCUMENT v2.4.1.9
Investment in Unconsolidated Joint Ventures (Crawford Long—CPI, LLC) (Details) (USD $)
 12 Months Ended
Dec. 31, 2013
Dec. 31, 2014
Schedule of Equity Method Investments [Line Items]    
Proceeds from Issuance of Long-term Debt $ 14,300,000us-gaap_ProceedsFromIssuanceOfLongTermDebt  
Crawford Long CPI LLC [Member]    
Schedule of Equity Method Investments [Line Items]    
Square footage of real estate property (square feet)   400,000us-gaap_AreaOfRealEstateProperty
/ us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis
= cuz_CrawfordLongCpiLlcMember
Mortgage Loans on Real Estate, Carrying Amount of Mortgages   75,000,000us-gaap_MortgageLoansOnRealEstateCarryingAmountOfMortgages
/ us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis
= cuz_CrawfordLongCpiLlcMember
Cash balance of joint venture   812,000cuz_EquityMethodInvestmentsSummarizedFinancialInformationCash
/ us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis
= cuz_CrawfordLongCpiLlcMember
Charlotte Gateway Village LLC [Member]    
Schedule of Equity Method Investments [Line Items]    
Square footage of real estate property (square feet)   1,100,000us-gaap_AreaOfRealEstateProperty
/ us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis
= cuz_CharlotteGatewayVillageLlcMember
Cash balance of joint venture   3,200,000cuz_EquityMethodInvestmentsSummarizedFinancialInformationCash
/ us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis
= cuz_CharlotteGatewayVillageLlcMember
EP II LLC [Member]    
Schedule of Equity Method Investments [Line Items]    
Mortgage Loans on Real Estate, Carrying Amount of Mortgages   12,700,000us-gaap_MortgageLoansOnRealEstateCarryingAmountOfMortgages
/ us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis
= cuz_EPIILLCMember
Cash balance of joint venture   175,000cuz_EquityMethodInvestmentsSummarizedFinancialInformationCash
/ us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis
= cuz_EPIILLCMember
Secured Mortgage Note Payable [Member] | Crawford Long CPI LLC [Member]    
Schedule of Equity Method Investments [Line Items]    
Interest rate on mortgage loan (percent)   3.50%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_DebtInstrumentAxis
= cuz_SecuredMortgageNotePayableMember
/ us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis
= cuz_CrawfordLongCpiLlcMember
Debt Instrument of Equity Investee Maturity Date   Jun. 01, 2023
Secured Mortgage Note Payable [Member] | Charlotte Gateway Village LLC [Member]    
Schedule of Equity Method Investments [Line Items]    
Outstanding Amount of Mortgage Note Payable of Joint Venture   35,500,000cuz_OutstandingAmountOfMortgageNotePayableOfJointVenture
/ us-gaap_DebtInstrumentAxis
= cuz_SecuredMortgageNotePayableMember
/ us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis
= cuz_CharlotteGatewayVillageLlcMember
Interest rate on mortgage loan (percent)   6.41%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_DebtInstrumentAxis
= cuz_SecuredMortgageNotePayableMember
/ us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis
= cuz_CharlotteGatewayVillageLlcMember
Debt Instrument of Equity Investee Maturity Date   Dec. 01, 2016
Secured Mortgage Note Payable [Member] | EP II LLC [Member]    
Schedule of Equity Method Investments [Line Items]    
Debt Instrument of Equity Investee Maturity Date   Oct. 09, 2016
Emory University [Member] | Crawford Long CPI LLC [Member]    
Schedule of Equity Method Investments [Line Items]    
Ownership Percentage of Partner in Joint Venture   5000.00%cuz_OwnershipPercentageOfPartnerInJointVenture
/ us-gaap_LeaseArrangementTypeAxis
= cuz_EmoryUniversityMember
/ us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis
= cuz_CrawfordLongCpiLlcMember