XML 115 R79.htm IDEA: XBRL DOCUMENT
v3.24.0.1

Note 5 - Impairments (Details Textual) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2023 USD ($) | Dec. 31, 2022 USD ($) | Dec. 31, 2021 USD ($)
Five Impaired Properties [Member] |  |  |
Impairment of Real Estate |  | $ 19.2 |
Impairment of Real Estate, Noncontrolling Interest |  | $ 16.0 |
Number of Real Estate Properties Impaired |  | 5 |
Equity Method Investments [Member] |  |  |
Impairment of Real Estate | $ 1.0 | $ 4.6 | $ 2.9

X
- Definition The amount of impairment of real estate from noncontrolling interest. + References No definition available. + Details
Name: | kim_ImpairmentOfRealEstateNoncontrollingInterest
Namespace Prefix: | kim_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The number of impaired real estate properties owned. + References No definition available. + Details
Name: | kim_NumberOfRealEstatePropertiesImpaired
Namespace Prefix: | kim_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

X
- Definition The charge against earnings in the period to reduce the carrying amount of real property to fair value. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 28 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482740/230-10-45-28 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 360 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482099/360-10-50-2 + Details
Name: | us-gaap_ImpairmentOfRealEstate
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Details
Name: | us-gaap_FairValueByAssetClassAxis=kim_FiveImpairedPropertiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FairValueByAssetClassAxis=us-gaap_EquityMethodInvestmentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |