XML 147 R123.htm IDEA: XBRL DOCUMENT
v3.6.0.2

Mortgage Loans on Real Estate (Detail) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2016 USD ($)
Mortgage Loans On Real Estate [Line Items] |
Prior Liens | $ 1,328,198
Face Amount of Mortgages | 435,174
Carrying Amount of Mortgages | 442,826
Principal Amount of Loans Subject to Delinquent Principal or Interest | $ 0
Mezzanine Loans [Member] | Retail [Member] | Borrower B [Member] |
Mortgage Loans On Real Estate [Line Items] |
Interest Rate | 9.00%
Final Maturity Date | 2023-06
Periodic Payment Terms | I
Prior Liens | $ 20,500
Face Amount of Mortgages | 7,500
Carrying Amount of Mortgages | 7,541
Principal Amount of Loans Subject to Delinquent Principal or Interest | $ 0
Mezzanine Loans [Member] | Retail [Member] | Borrower C [Member] |
Mortgage Loans On Real Estate [Line Items] |
Interest Rate | 9.00%
Final Maturity Date | 2019-06
Periodic Payment Terms | I
Prior Liens | $ 42,500
Face Amount of Mortgages | 12,040
Carrying Amount of Mortgages | 11,516
Principal Amount of Loans Subject to Delinquent Principal or Interest | 0
Senior Loans And Mezzanine Loans [Member] | Retail [Member] |
Mortgage Loans On Real Estate [Line Items] |
Prior Liens | 63,000
Face Amount of Mortgages | 52,540
Carrying Amount of Mortgages | 49,488
Principal Amount of Loans Subject to Delinquent Principal or Interest | $ 0
Investments in and Advances to Joint Ventures [Member] | Borrower D [Member] |
Mortgage Loans On Real Estate [Line Items] |
Interest Rate | 8.50%
Final Maturity Date | 2021-10
Periodic Payment Terms | QI
Prior Liens | $ 1,032,510
Face Amount of Mortgages | 300,000
Carrying Amount of Mortgages | 318,641
Principal Amount of Loans Subject to Delinquent Principal or Interest | $ 0
Investments in and Advances to Joint Ventures [Member] | Borrower E [Member] |
Mortgage Loans On Real Estate [Line Items] |
Interest Rate | 8.50%
Final Maturity Date | 2022-12
Periodic Payment Terms | QI
Prior Liens | $ 232,688
Face Amount of Mortgages | 82,634
Carrying Amount of Mortgages | 74,697
Principal Amount of Loans Subject to Delinquent Principal or Interest | $ 0
Senior Loans [Member] | Retail [Member] | Borrower A [Member] |
Mortgage Loans On Real Estate [Line Items] |
Interest Rate | 5.70%
Final Maturity Date | 2017-09
Periodic Payment Terms | P&I
Prior Liens | $ 0
Face Amount of Mortgages | 33,000
Carrying Amount of Mortgages | 30,431
Principal Amount of Loans Subject to Delinquent Principal or Interest | $ 0

X
- Definition Mortgage loans on real estate final maturity date on demand. + References No definition available. + Details
Name: | ddr_MortgageLoansOnRealEstateFinalMaturityDateOnDemand
Namespace Prefix: | ddr_
Data Type: | xbrli:gYearMonthItemType
Balance Type: | na
Period Type: | duration

X
- Definition The carrying amount of the outstanding balance due under the mortgage loan. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 10 -Section S99 -Paragraph 6 -Subparagraph (SX 210.5-04.(c) Schedule IV) -URI http://asc.fasb.org/extlink&oid=27047687&loc=d3e5864-122674 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 948 -SubTopic 310 -Section S99 -Paragraph 1 -Subparagraph (SX 210.12-29) -URI http://asc.fasb.org/extlink&oid=6589523&loc=d3e617274-123014 + Details
Name: | us-gaap_MortgageLoansOnRealEstateCarryingAmountOfMortgages
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of the contractual principal due at the origination of the mortgage loan (face amount). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 948 -SubTopic 310 -Section S99 -Paragraph 1 -Subparagraph (SX 210.12-29) -URI http://asc.fasb.org/extlink&oid=6589523&loc=d3e617274-123014 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 10 -Section S99 -Paragraph 6 -Subparagraph (SX 210.5-04.(c) Schedule IV) -URI http://asc.fasb.org/extlink&oid=27047687&loc=d3e5864-122674 + Details
Name: | us-gaap_MortgageLoansOnRealEstateFaceAmountOfMortgages
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The stated interest rate on the mortgage loan receivable or the weighted average interest rate on a group of loans. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 948 -SubTopic 310 -Section S99 -Paragraph 1 -Subparagraph (SX 210.12-29) -URI http://asc.fasb.org/extlink&oid=6589523&loc=d3e617274-123014 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 10 -Section S99 -Paragraph 6 -Subparagraph (SX 210.5-04.(c) Schedule IV) -URI http://asc.fasb.org/extlink&oid=27047687&loc=d3e5864-122674 + Details
Name: | us-gaap_MortgageLoansOnRealEstateInterestRate
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_MortgageLoansOnRealEstateLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Description of the contractual payment terms of the loan receivable including whether principal and interest is payable at a level or varying amount over the life of the loan, the amount of any balloon payment required at maturity, and any prepayment penalties. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 10 -Section S99 -Paragraph 6 -Subparagraph (SX 210.5-04.(c) Schedule IV) -URI http://asc.fasb.org/extlink&oid=27047687&loc=d3e5864-122674 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 948 -SubTopic 310 -Section S99 -Paragraph 1 -Subparagraph (SX 210.12-29.5) -URI http://asc.fasb.org/extlink&oid=6589523&loc=d3e617274-123014 + Details
Name: | us-gaap_MortgageLoansOnRealEstatePeriodicPaymentTerms
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of principal due on loans that have been delinquent, which may exclude loans having interest delinquent for three months or less, as of the balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 10 -Section S99 -Paragraph 6 -Subparagraph (SX 210.5-04.(c) Schedule IV) -URI http://asc.fasb.org/extlink&oid=27047687&loc=d3e5864-122674 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 948 -SubTopic 310 -Section S99 -Paragraph 1 -Subparagraph (SX 210.12-29.10(a)) -URI http://asc.fasb.org/extlink&oid=6589523&loc=d3e617274-123014 + Details
Name: | us-gaap_MortgageLoansOnRealEstatePrincipalAmountOfDelinquentLoans
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of prior lien on the real estate that secures the mortgage loan. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 948 -SubTopic 310 -Section S99 -Paragraph 1 -Subparagraph (SX 210.12-29) -URI http://asc.fasb.org/extlink&oid=6589523&loc=d3e617274-123014 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 10 -Section S99 -Paragraph 6 -Subparagraph (SX 210.5-04.(c) Schedule IV) -URI http://asc.fasb.org/extlink&oid=27047687&loc=d3e5864-122674 + Details
Name: | us-gaap_MortgageLoansOnRealEstatePriorLiens1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | us-gaap_MortgageLoansOnRealEstateLoanTypeAxis=ddr_MezzanineLoansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_MortgageLoansOnRealEstateDescriptionLoanCategoryAxis=ddr_RetailMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_CounterpartyNameAxis=ddr_BorrowerBMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_CounterpartyNameAxis=ddr_BorrowerCMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_MortgageLoansOnRealEstateLoanTypeAxis=ddr_SeniorLoansAndMezzanineLoansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_MortgageLoansOnRealEstateLoanTypeAxis=ddr_InvestmentsAndAdvancesToJointVenturesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_CounterpartyNameAxis=ddr_BorrowerDMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_CounterpartyNameAxis=ddr_BorrowerEMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InvestmentTypeAxis=us-gaap_SeniorLoansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_CounterpartyNameAxis=ddr_BorrowerAMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |