XML 96 R33.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Properties Held For Sale and Related Transactions (Schedule Of Transactions Related To Properties Held For Sale/Conveyance) (Details) (USD $) | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2012 | Jun. 30, 2013 | Jun. 30, 2012
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |
Gain on sales, continuing operations | $ 79,000 | $ 346,000 | $ 79,000
Discontinued Operations [Member] | East Chestnut [Member] |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |
Percent Owned |  | 100.00% |
Date Sold |  | Jan. 02, 2013 |
Sales price |  | 3,100,000 |
Discontinued Operations [Member] | Columbia Mall [Member] |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |
Percent Owned |  | 100.00% |
Date Sold |  | Apr. 17, 2013 |
Sales price |  | 2,775,000 |
Discontinued Operations [Member] | Heritage Crossing [Member] |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |
Percent Owned |  | 100.00% |
Date Sold |  | May 09, 2013 |
Sales price |  | 9,400,000 |
Discontinued Operations [Member] | Westlake Discount Drug Mart Plaza [Member] |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |
Percent Owned |  | 100.00% |
Date Sold |  | Jun. 05, 2013 |
Sales price |  | 2,240,000 |
Continuing Operations [Member] | Huntingdon Plaza Land Parcel [Member] |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |
Percent Owned |  | 100.00% |
Date Sold |  | Mar. 29, 2013 |
Sales price |  | 390,000 |
Gain on sales, continuing operations |  | $ 291,000 |

X
- Definition Gain on sales. + References No definition available. + Details
Name: | cdr_GainLossOnSaleOfLandParcel
Namespace Prefix: | cdr_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Property Held For Sale Date Sold + References No definition available. + Details
Name: | cdr_PropertyHeldForSaleDateSold
Namespace Prefix: | cdr_
Data Type: | xbrli:dateItemType
Balance Type: | na
Period Type: | duration

X
- Definition Property Ownership Percentage + References No definition available. + Details
Name: | cdr_PropertyOwnershipPercentage
Namespace Prefix: | cdr_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Revenue from the sale of commercial, industrial, or residential property during the period. This element is more likely than not relevant to an entity for which real estate operations are a principal activity. If real estate operations are not a principal activity, the reporting entity would likely use a gain (loss) on sale of property, plant, or equipment type element. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1(e)) -URI http://asc.fasb.org/extlink&oid=6880815&loc=d3e20235-122688 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 66 -Paragraph 44, 45 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
Name: | us-gaap_SalesOfRealEstate
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration