Nonexempt Transactions - Additional Information (Details)	12 Months Ended
Dec. 31, 2025 USD ($)
EBP 001 [Member]
Employee Benefit Plan Nonexempt Transactions [Line Items]
Certain participant contributions and loan repayments	$ 338,265

Employee benefit plan form 5500 caption contributions participants and loan repayments.

No definition available.

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Namespace Prefix:	kim_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration