XML 106 R41.htm IDEA: XBRL DOCUMENT
v2.4.0.6

Intangible Lease Asset/Liability (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2012
Intangible Lease Asset/Liability [Abstract] |
Schedule Of Unamortized Balance Of Intangible Lease Liabilities Net |
2013 |  | $ 4,400,000
2014 |  | 4,281,000
2015 |  | 3,347,000
2016 |  | 2,667,000
2017 |  | 2,408,000
Thereafter |  | 13,405,000
|  | $ 30,508,000

X
- Details
Name: | cdr_IntangibleLeaseAssetLiabilityAbstract
Namespace Prefix: | cdr_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Schedule Of Unamortized Balance Of Intangible Lease Liabilities Net [Table Text Block] + References No definition available. + Details
Name: | cdr_ScheduleOfUnamortizedBalanceOfIntangibleLeaseLiabilitiesNetTableTextBlock
Namespace Prefix: | cdr_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration