XML 110 R74.htm IDEA: XBRL DOCUMENT
v3.24.0.1

Note 3 - Property Acquisitions (Details Textual) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022
Redeemable Noncontrolling Interest |  | $ 79.7
Embedded Derivative, Fair Value of Embedded Derivative Liability | $ 30.9 |
Real Estate Revenue From Acquisitions During Period | $ 20.5 | 9.1
Call and Put Options [Member] |  |
Embedded Derivative, Fair Value of Embedded Derivative Liability |  | $ 56.0
Previously Held Equity Investments [Member] |  |
Equity Method Investment, Ownership Percentage | 15.00% |
Equity in Income of Joint Ventures, Net [Member] |  |
Gain (Loss) on Change of Control of Equity Investments | $ 7.7 |

X
- Definition The amount of gain (loss) on change of control of equity investments. + References No definition available. + Details
Name: | kim_GainLossOnChangeOfControlOfEquityInvestments
Namespace Prefix: | kim_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The amount of real estate revenue derived from properties acquired during the period and is included in the company's income statement. + References No definition available. + Details
Name: | kim_RealEstateRevenueFromAcquisitionsDuringPeriod
Namespace Prefix: | kim_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The value of redeemable noncontrolling interest. + References No definition available. + Details
Name: | kim_RedeemableNoncontrollingInterest
Namespace Prefix: | kim_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Fair value as of the balance sheet date of the embedded derivative or group of embedded derivatives classified as a liability. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4B -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480434/815-10-50-4B + Details
Name: | us-gaap_EmbeddedDerivativeFairValueOfEmbeddedDerivativeLiability
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 323 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481687/323-10-50-3 + Details
Name: | us-gaap_EquityMethodInvestmentOwnershipPercentage
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Details
Name: | us-gaap_DerivativeInstrumentRiskAxis=kim_CallAndPutOptionsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis=kim_PreviouslyHeldEquityInvestmentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_IncomeStatementLocationAxis=kim_EquityInIncomeOfJointVenturesNetMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |