Note 1 - Business and Organization (Details Textual)	Mar. 31, 2023
Kimco Realty OP, LLC [Member]
Subsidiary, Ownership Percentage, Parent	100.00%

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

No definition available.

Name:	us-gaap_MinorityInterestOwnershipPercentageByParent
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant