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The number of non-controlling units redeemed during the period.

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Number of units issued during the period pursuant to acquisitions.

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Value of units issued pursuant to acquisitions during the period.

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Fair value as of the balance sheet date of the embedded derivative or group of embedded derivatives classified as a liability.

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Amount of increase (decrease) in operating liabilities classified as other.

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Decrease in noncontrolling interest (for example, but not limited to, redeeming or purchasing the interests of noncontrolling shareholders, issuance of shares (interests) by the non-wholly owned subsidiary to the parent entity for other than cash, and a buyback of shares (interest) by the non-wholly owned subsidiary from the noncontrolling interests).

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The parent entity's interest in net assets of the subsidiary, expressed as a percentage.

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The number of real estate properties owned as of the balance sheet date.

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The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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Note 13 - Noncontrolling Interests (Details Textual) $ in Thousands		3 Months Ended		12 Months Ended
	Jan. 02, 2024 USD ($) shares	Mar. 31, 2024 USD ($) shares	Mar. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)
Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests		$ 861	$ (0)
Long Island, NY [Member]
Number of Real Estate Properties		8
Noncontrolling Interest, Increase from Subsidiary Equity Issuance		$ 92,400
Embedded Derivative, Fair Value of Embedded Derivative Liability		32,200
Cash Paid to Noncontrolling Interests to Settle Capital Units		1,400
Increase (Decrease) in Other Operating Liabilities		$ 500
Long Term Incentive Plan Units [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares) \| shares		326,140
Kimco Realty OP, LLC [Member]
Subsidiary, Ownership Percentage, Parent	99.86%	99.84%
Preferred Units [Member] \| Long Island, NY [Member]
Noncontrolling Interest, Increase from Subsidiary Equity Issuance				$ 122,100
Non-controlling Interest, Units Redeemed (in shares) \| shares		70,395
Common Units [Member] \| Long Island, NY [Member]
Noncontrolling Interest, Increase from Subsidiary Equity Issuance				$ 13,600
Noncontrolling Interest [Member] \| Long Island, NY [Member]
Noncontrolling Interest, Increase from Subsidiary Equity Issuance		$ 60,200
Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests		$ 900
Kimco Realty OP, LLC [Member] \| RPT [Member] \| OP Units [Member]
Units Issued During Period, Units, Acquisitions (in shares) \| shares	953,400
Units Issued During Period, Value, Acquisitions	$ 21,000