Area of a real estate property.

No definition available.

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- Definition

Amount of consideration transferred in asset acquisition. Includes, but is not limited to, cash, liability incurred by acquirer, and equity interest issued by acquirer.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 805
-SubTopic 50
-Name Accounting Standards Codification
-Section 55
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479908/805-50-55-1

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 805
-SubTopic 50
-Name Accounting Standards Codification
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-Paragraph 1
-Publisher FASB
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Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 805
-SubTopic 50
-Name Accounting Standards Codification
-Section 30
-Paragraph 1
-Publisher FASB
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Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 805
-SubTopic 50
-Name Accounting Standards Codification
-Section 30
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480027/805-50-30-2

+ Details

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Balance Type:	credit
Period Type:	duration

- Definition

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.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 350
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 4
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482573/350-20-50-4

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 805
-SubTopic 50
-Name Accounting Standards Codification
-Section 15
-Paragraph 3
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480123/805-50-15-3

+ Details

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Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- 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 825
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 28
-Subparagraph (f)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482907/825-10-50-28

Reference 2: 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

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Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

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

+ References

No definition available.

+ Details

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

- Definition

The number of units in a real estate property owned as of the balance sheet date.

+ References

No definition available.

+ Details

Name:	us-gaap_NumberOfUnitsInRealEstateProperty
Namespace Prefix:	us-gaap_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

- Details

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- Details

Name:	srt_MortgageLoansOnRealEstateDescriptionTypeOfPropertyAxis=krg_OfficePropertiesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_AssetAcquisitionAxis=krg_VillageCommonsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_OwnershipAxis=krg_KiteRealtyGroupLPMember
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Data Type:	na
Balance Type:
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- Details

Name:	us-gaap_AssetAcquisitionAxis=krg_LegacyWestMember
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- Details

Name:	srt_MortgageLoansOnRealEstateDescriptionTypeOfPropertyAxis=srt_MultifamilyMember
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Period Type:

- Details

Name:	us-gaap_AssetAcquisitionAxis=krg_A2025AssetAcquisitionsMember
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- Details

Name:	us-gaap_AssetAcquisitionAxis=krg_ParksideWestCobbMember
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ACQUISITIONS - Schedule of Asset Acquisitions (Details) $ in Thousands				9 Months Ended
	Apr. 28, 2025 USD ($) ft² unit	Jan. 15, 2025 USD ($) ft²	Aug. 30, 2024 USD ($) ft²	Sep. 30, 2025 USD ($) ft²
Asset Acquisition [Line Items]
Square footage				29,253,893
Legacy West Joint Venture
Asset Acquisition [Line Items]
Ownership percentage in equity method investment (as a percent)	52.00%			52.00%
Office
Asset Acquisition [Line Items]
Square footage				412,812
Village Commons
Asset Acquisition [Line Items]
Square footage		170,976
Acquisition price \| $		$ 68,400
Village Commons \| Kite Realty Group, L.P.
Asset Acquisition [Line Items]
Ownership interest (as a percent)		100.00%
Legacy West
Asset Acquisition [Line Items]
Square footage	342,011
Acquisition price \| $	$ 408,200
Legacy West \| Legacy West Joint Venture
Asset Acquisition [Line Items]
Acquisition price \| $	$ 785,000
Ownership percentage in equity method investment (as a percent)	52.00%
Legacy West \| Office \| Legacy West Joint Venture
Asset Acquisition [Line Items]
Square footage	443,553
Legacy West \| Multifamily \| Legacy West Joint Venture
Asset Acquisition [Line Items]
Number of multifamily rental units \| unit	782
2025 Asset Acquisitions
Asset Acquisition [Line Items]
Square footage				512,987
Acquisition price \| $				$ 476,600
Parkside West Cobb
Asset Acquisition [Line Items]
Square footage			141,627
Acquisition price \| $			$ 40,125
Parkside West Cobb \| Kite Realty Group, L.P.
Asset Acquisition [Line Items]
Ownership interest (as a percent)			100.00%