XML 21 R48.htm IDEA: XBRL DOCUMENT v2.4.1.9
Real Estate (Narrative) (Details) (USD $)
0 Months Ended 12 Months Ended 0 Months Ended 1 Months Ended 0 Months Ended 3 Months Ended
Nov. 18, 2013
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
Oct. 31, 2013
Oct. 31, 2013
Mar. 21, 2014
Oct. 10, 2012
Oct. 12, 2012
Mar. 31, 2013
Real Estate Properties [Line Items]                    
Purchase price of acquired property   $ 38,861,000us-gaap_PaymentsToAcquireRealEstate $ 32,818,000us-gaap_PaymentsToAcquireRealEstate              
Acquisition of noncontrolling interest     (1,552,000)cdr_AdjustmentsToAdditionalPaidInCapitalAcquisitionOfNoncontrollingInterest (6,148,000)cdr_AdjustmentsToAdditionalPaidInCapitalAcquisitionOfNoncontrollingInterest            
Acquisition costs 200,000us-gaap_BusinessCombinationAcquisitionRelatedCosts 2,870,000us-gaap_BusinessCombinationAcquisitionRelatedCosts 182,000us-gaap_BusinessCombinationAcquisitionRelatedCosts 116,000us-gaap_BusinessCombinationAcquisitionRelatedCosts            
Issuance of OP Units in connection with a property acquisition, value     (1,500,000)cdr_OperatingPartnershipUnitsIssuedInConnectionWithPropertyAcquisitionValue              
Issuance of OP Units in connection with a property acquisition   393,000us-gaap_UnitsOfPartnershipInterestAmount 270,000us-gaap_UnitsOfPartnershipInterestAmount              
Assets of properties held for sale/conveyance   14,600,000cdr_RealEstateHeldForSaleAssets                
Impairment charges/(reversal), net   3,148,000us-gaap_ImpairmentOfRealEstate (172,000)us-gaap_ImpairmentOfRealEstate 5,499,000us-gaap_ImpairmentOfRealEstate            
Upland Square [Member]                    
Real Estate Properties [Line Items]                    
Percentage of joint venture ownership   60.00%us-gaap_EquityMethodInvestmentOwnershipPercentage
/ us-gaap_RealEstatePropertiesAxis
= cdr_UplandSquareMember
               
Acquired ownership percentage in joint venture         40.00%cdr_JointVentureAcquiredOwnershipPercentage
/ us-gaap_RealEstatePropertiesAxis
= cdr_UplandSquareMember
40.00%cdr_JointVentureAcquiredOwnershipPercentage
/ us-gaap_RealEstatePropertiesAxis
= cdr_UplandSquareMember
       
Payments to acquire interest in joint ventures         1,600,000us-gaap_PaymentsToAcquireInterestInJointVenture
/ us-gaap_RealEstatePropertiesAxis
= cdr_UplandSquareMember
         
Mortgage maturity date   Oct. 26, 2014                
Quartermaster Plaza [Member]                    
Real Estate Properties [Line Items]                    
Purchase price of acquired property             92,300,000us-gaap_PaymentsToAcquireRealEstate
/ us-gaap_RealEstatePropertiesAxis
= cdr_QuartermasterPlazaMember
     
Mortgage amount             53,400,000us-gaap_DebtInstrumentFaceAmount
/ us-gaap_RealEstatePropertiesAxis
= cdr_QuartermasterPlazaMember
     
Mortgage maturity date   Oct. 01, 2014                
Quartermaster Plaza [Member] | Mortgage Loan Payable Maturing October 2015 [Member]                    
Real Estate Properties [Line Items]                    
Mortgage amount             42,100,000us-gaap_DebtInstrumentFaceAmount
/ us-gaap_DebtInstrumentAxis
= cdr_MortgageLoanPayableMaturingOctober2015Member
/ us-gaap_RealEstatePropertiesAxis
= cdr_QuartermasterPlazaMember
     
Mortgage interest rate             5.30%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_DebtInstrumentAxis
= cdr_MortgageLoanPayableMaturingOctober2015Member
/ us-gaap_RealEstatePropertiesAxis
= cdr_QuartermasterPlazaMember
     
Mortgage maturity date   Oct. 01, 2015                
Quartermaster Plaza [Member] | Mortgage Loan Payable Maturing October 2014 [Member]                    
Real Estate Properties [Line Items]                    
Mortgage amount             11,300,000us-gaap_DebtInstrumentFaceAmount
/ us-gaap_DebtInstrumentAxis
= cdr_MortgageLoanPayableMaturingOctober2014Member
/ us-gaap_RealEstatePropertiesAxis
= cdr_QuartermasterPlazaMember
     
Mortgage interest rate             5.50%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_DebtInstrumentAxis
= cdr_MortgageLoanPayableMaturingOctober2014Member
/ us-gaap_RealEstatePropertiesAxis
= cdr_QuartermasterPlazaMember
     
Mortgage maturity date   Oct. 01, 2014                
Carbondale Plaza [Member]                    
Real Estate Properties [Line Items]                    
Mortgage maturity date     May 01, 2015              
Franklin Village Plaza [Member]                    
Real Estate Properties [Line Items]                    
Purchase price of acquired property               75,100,000cdr_PurchasePriceOfAcquiredProperty
/ us-gaap_RealEstatePropertiesAxis
= cdr_FranklinVillagePlazaMember
   
Property ownership percentage               100.00%cdr_PropertyOwnershipPercentage
/ us-gaap_RealEstatePropertiesAxis
= cdr_FranklinVillagePlazaMember
   
Meadows Marketplace And Fieldstone Marketplace [Member]                    
Real Estate Properties [Line Items]                    
Acquired ownership percentage in joint venture                 80.00%cdr_JointVentureAcquiredOwnershipPercentage
/ us-gaap_RealEstatePropertiesAxis
= cdr_MeadowsMarketplaceAndFieldstoneMarketplaceMember
 
Big Y Shopping Center [Member]                    
Real Estate Properties [Line Items]                    
Purchase price of acquired property 34,500,000us-gaap_PaymentsToAcquireRealEstate
/ us-gaap_RealEstatePropertiesAxis
= cdr_BigYShoppingCenterMember
                 
Credit facility used to fund the purchase of property 33,000,000us-gaap_ProceedsFromLinesOfCredit
/ us-gaap_RealEstatePropertiesAxis
= cdr_BigYShoppingCenterMember
                 
Issuance of OP Units in connection with a property acquisition, value 1,500,000cdr_OperatingPartnershipUnitsIssuedInConnectionWithPropertyAcquisitionValue
/ us-gaap_RealEstatePropertiesAxis
= cdr_BigYShoppingCenterMember
                 
Issuance of OP Units in connection with a property acquisition 270,000us-gaap_UnitsOfPartnershipInterestAmount
/ us-gaap_RealEstatePropertiesAxis
= cdr_BigYShoppingCenterMember
                 
Continuing Operations [Member]                    
Real Estate Properties [Line Items]                    
Sales price of real estate sold   52,975,000us-gaap_SalesOfRealEstate
/ us-gaap_StatementOperatingActivitiesSegmentAxis
= us-gaap_SegmentContinuingOperationsMember
3,541,000us-gaap_SalesOfRealEstate
/ us-gaap_StatementOperatingActivitiesSegmentAxis
= us-gaap_SegmentContinuingOperationsMember
4,367,000us-gaap_SalesOfRealEstate
/ us-gaap_StatementOperatingActivitiesSegmentAxis
= us-gaap_SegmentContinuingOperationsMember
           
Impairment charges/(reversal), net   3,400,000us-gaap_ImpairmentOfRealEstate
/ us-gaap_StatementOperatingActivitiesSegmentAxis
= us-gaap_SegmentContinuingOperationsMember
              (1,100,000)us-gaap_ImpairmentOfRealEstate
/ us-gaap_StatementOperatingActivitiesSegmentAxis
= us-gaap_SegmentContinuingOperationsMember
Continuing Operations [Member] | Carbondale Plaza [Member]                    
Real Estate Properties [Line Items]                    
Sales price of real estate sold   10,700,000us-gaap_SalesOfRealEstate
/ us-gaap_RealEstatePropertiesAxis
= cdr_CarbondalePlazaMember
/ us-gaap_StatementOperatingActivitiesSegmentAxis
= us-gaap_SegmentContinuingOperationsMember
               
Continuing Operations [Member] | Land Parcels [Member]                    
Real Estate Properties [Line Items]                    
Impairment charges/(reversal), net   $ (300,000)us-gaap_ImpairmentOfRealEstate
/ us-gaap_RealEstatePropertiesAxis
= cdr_LandParcelsMember
/ us-gaap_StatementOperatingActivitiesSegmentAxis
= us-gaap_SegmentContinuingOperationsMember
$ 900,000us-gaap_ImpairmentOfRealEstate
/ us-gaap_RealEstatePropertiesAxis
= cdr_LandParcelsMember
/ us-gaap_StatementOperatingActivitiesSegmentAxis
= us-gaap_SegmentContinuingOperationsMember
$ 1,100,000us-gaap_ImpairmentOfRealEstate
/ us-gaap_RealEstatePropertiesAxis
= cdr_LandParcelsMember
/ us-gaap_StatementOperatingActivitiesSegmentAxis
= us-gaap_SegmentContinuingOperationsMember