Represents the amount of cash paid to noncontrolling interests during the period in order to settle capital units.

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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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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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

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Amount of increase in noncontrolling interest from subsidiary issuance of equity interests to noncontrolling interest holders.

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

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No definition available.

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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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Noncontrolling Interests - Additional Information (Details) $ in Thousands		3 Months Ended	6 Months Ended		12 Months Ended
	Jan. 02, 2024 USD ($) shares	Jun. 30, 2023 USD ($)	Jun. 30, 2024 USD ($) Property shares	Jun. 30, 2023 USD ($)	Dec. 31, 2022 USD ($)
Noncontrolling Interest [Line Items]
Noncontrolling interest, increase from subsidiary equity issuance		$ 3		$ 3
Noncontrolling interest, decrease from redemptions or purchase of interests			$ 1,290	0
Long Island, NY [Member]
Noncontrolling Interest [Line Items]
Number of real estate properties \| Property			8
Noncontrolling interest, increase from subsidiary equity issuance			$ 93,000
Embedded derivative, fair value of embedded derivative liability			33,200
Cash paid to noncontrolling interests to settle capital units			2,100
Increase (decrease) in other operating liabilities			$ 800
Long Term Incentive Plan Units [Member]
Noncontrolling Interest [Line Items]
Grants in period (in shares) \| shares			326,140
Kimco Realty OP, LLC [Member]
Noncontrolling Interest [Line Items]
Subsidiary, ownership percentage, parent	99.86%		99.84%
Preferred Units [Member] \| Long Island, NY [Member]
Noncontrolling Interest [Line Items]
Noncontrolling interest, increase from subsidiary equity issuance					$ 122,100
Non-controlling interest, units redeemed (in shares) \| shares			101,369
Common Units [Member] \| Long Island, NY [Member]
Noncontrolling Interest [Line Items]
Noncontrolling interest, increase from subsidiary equity issuance					$ 13,600
Non-controlling interest, units redeemed (in shares) \| shares			3,441
Noncontrolling Interest [Member]
Noncontrolling Interest [Line Items]
Noncontrolling interest, increase from subsidiary equity issuance		3		3
Noncontrolling Interest [Member] \| Long Island, NY [Member]
Noncontrolling Interest [Line Items]
Noncontrolling interest, increase from subsidiary equity issuance			$ 59,800
Noncontrolling interest, decrease from redemptions or purchase of interests			$ 1,300
Kimco Realty OP, LLC [Member]
Noncontrolling Interest [Line Items]
Noncontrolling interest, increase from subsidiary equity issuance		3		3
Kimco Realty OP, LLC [Member] \| Noncontrolling Interest [Member]
Noncontrolling Interest [Line Items]
Noncontrolling interest, increase from subsidiary equity issuance		$ 3		$ 3
Kimco Realty OP, LLC [Member] \| RPT [Member] \| OP Units [Member]
Noncontrolling Interest [Line Items]
Units issued during period, units, acquisitions (in shares) \| shares	953,400
Units issued during period, value, acquisitions	$ 21,000