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Note 14 - Noncontrolling Interests (Details) - Redeemed Units (USD $) In Millions, except Share data, unless otherwise specified | 12 Months Ended
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Dec. 31, 2014
Preferred A Units [Member] |
Note 14 - Noncontrolling Interests (Details) - Redeemed Units [Line Items] |
Units Redeemed | 2,200,000 kim_NoncontrollingInterestUnits / us-gaap_PreferredUnitsByNameAxis = kim_PreferredAUnitsMember
Par Value Redeemed | $ 2.2 kim_NoncontrollingInterestCumulativeParValue / us-gaap_PreferredUnitsByNameAxis = kim_PreferredAUnitsMember
Class A Preferred Units [Member] |
Note 14 - Noncontrolling Interests (Details) - Redeemed Units [Line Items] |
Units Redeemed | 2,000 kim_NoncontrollingInterestUnits / us-gaap_PreferredUnitsByNameAxis = kim_ClassAPreferredUnitsMember
Par Value Redeemed | 20.0 kim_NoncontrollingInterestCumulativeParValue / us-gaap_PreferredUnitsByNameAxis = kim_ClassAPreferredUnitsMember
Class B-1 Preferred Units [Member] |
Note 14 - Noncontrolling Interests (Details) - Redeemed Units [Line Items] |
Units Redeemed | 2,438 kim_NoncontrollingInterestUnits / us-gaap_PreferredUnitsByNameAxis = kim_ClassB1PreferredUnitsMember
Par Value Redeemed | 24.4 kim_NoncontrollingInterestCumulativeParValue / us-gaap_PreferredUnitsByNameAxis = kim_ClassB1PreferredUnitsMember
Class B-2 Preferred Units [Member] |
Note 14 - Noncontrolling Interests (Details) - Redeemed Units [Line Items] |
Units Redeemed | 5,576 kim_NoncontrollingInterestUnits / us-gaap_PreferredUnitsByNameAxis = kim_ClassB2PreferredUnitsMember
Par Value Redeemed | 55.8 kim_NoncontrollingInterestCumulativeParValue / us-gaap_PreferredUnitsByNameAxis = kim_ClassB2PreferredUnitsMember
Class C DownReit Units [Member] |
Note 14 - Noncontrolling Interests (Details) - Redeemed Units [Line Items] |
Units Redeemed | 61,804 kim_NoncontrollingInterestUnits / us-gaap_CapitalUnitsByClassAxis = kim_ClassCDownReitUnitsMember
Par Value Redeemed | $ 1.9 kim_NoncontrollingInterestCumulativeParValue / us-gaap_CapitalUnitsByClassAxis = kim_ClassCDownReitUnitsMember

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