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- Definition

Debt Instrument, Redemption Period Prior to Maturity

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Weighted Average Maturity

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The amount of financial liabilities assumed (as defined) which have been recognized as of the acquisition date.

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Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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- Definition

Face (par) amount of debt instrument at time of issuance.

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- Definition

Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

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Contractual interest rate for funds borrowed, under the debt agreement.

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- 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.

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Percentage price of original principal amount of debt at which debt can be redeemed by the issuer.

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Percentage of principal amount of debt redeemed.

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The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer.

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MORTGAGE AND OTHER INDEBTEDNESS - Private Placement Senior Unsecured Notes and Publicly Placed Senior Unsecured Notes - Additional Information (Details) - USD ($)	1 Months Ended		12 Months Ended
	Jan. 31, 2024	Aug. 31, 2015	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022	Aug. 31, 2024	Oct. 31, 2021	Sep. 30, 2016
Debt Instrument [Line Items]
Repayments of long-term debt			$ 314,756,000	$ 544,410,000	$ 568,963,000
Gross debt			$ 3,228,185,000	2,802,941,000
Weighted average years to maturity (in years)			4 years 2 months 12 days
Kite Realty Group, L.P.
Debt Instrument [Line Items]
Repayments of long-term debt			$ 314,756,000	544,410,000	$ 568,963,000
Senior unsecured notes
Debt Instrument [Line Items]
Gross debt			$ 2,380,000,000	$ 1,829,635,000
Senior unsecured notes \| Private Placement Notes \| Kite Realty Group, L.P.
Debt Instrument [Line Items]
Interest rate, stated percentage (as a percent)		4.41%
Gross debt		$ 250,000,000
Weighted average years to maturity (in years)		9 years 9 months 18 days
Redemption price, percentage (as a percent)			100.00%
Senior unsecured notes \| Private Placement Notes \| Kite Realty Group, L.P. \| Minimum
Debt Instrument [Line Items]
Minimum percentage of principal amount available to be redeemed (as a percent)			5.00%
Senior unsecured notes \| Private Placement Notes \| Retail Properties of America, Inc. \| Kite Realty Group, L.P.
Debt Instrument [Line Items]
Debt assumed in the RPAI merger							$ 450,000,000
Senior unsecured notes \| Senior notes – 4.58% due 2024
Debt Instrument [Line Items]
Repayments of long-term debt			$ 149,600,000
Interest rate, stated percentage (as a percent)			4.58%	4.58%
Gross debt				$ 149,635,000
Interest rate (as a percent)			4.58%
Senior unsecured notes \| Senior notes – 4.58% due 2024 \| Kite Realty Group, L.P.
Debt Instrument [Line Items]
Repayments of long-term debt	$ 149,600,000
Interest rate, stated percentage (as a percent)	4.58%
Senior unsecured notes \| Senior notes – 4.23% due 2024
Debt Instrument [Line Items]
Repayments of long-term debt				$ 95,000,000
Interest rate, stated percentage (as a percent)				4.23%
Senior unsecured notes \| Senior notes – 4.95% due 2031
Debt Instrument [Line Items]
Interest rate, stated percentage (as a percent)			4.95%	0.00%
Gross debt			$ 350,000,000	$ 0
Senior unsecured notes \| Senior notes – 4.95% due 2031 \| Kite Realty Group, L.P.
Debt Instrument [Line Items]
Interest rate, stated percentage (as a percent)						4.95%
Debt instrument, face amount						$ 350,000,000
Interest rate, percentage of principal amount (as a percent)						0.99328
Interest rate (as a percent)						5.062%
Senior unsecured notes \| Senior notes – 4.00% due 2025
Debt Instrument [Line Items]
Interest rate, stated percentage (as a percent)			4.00%	4.00%
Gross debt			$ 350,000,000	$ 350,000,000
Interest rate (as a percent)			4.00%
Senior unsecured notes \| Senior notes – 4.00% due 2025 \| Kite Realty Group, L.P.
Debt Instrument [Line Items]
Interest rate, stated percentage (as a percent)						4.00%
Gross debt						$ 350,000,000
Senior unsecured notes \| Senior notes – 5.50% due 2034
Debt Instrument [Line Items]
Interest rate, stated percentage (as a percent)			5.50%
Gross debt			$ 350,000,000	0
Senior unsecured notes \| Senior notes – 5.50% due 2034 \| Kite Realty Group, L.P.
Debt Instrument [Line Items]
Interest rate, stated percentage (as a percent)	5.50%
Debt instrument, face amount	$ 350,000,000
Interest rate, percentage of principal amount (as a percent)	0.98670
Interest rate (as a percent)	5.673%
Senior unsecured notes \| Public Placement Notes \| Kite Realty Group, L.P.
Debt Instrument [Line Items]
Redemption price, percentage (as a percent)			100.00%
Redemption period, prior to maturity date (in months)			3 months
Senior unsecured notes \| Public Placement Notes \| Retail Properties of America, Inc. \| Kite Realty Group, L.P.
Debt Instrument [Line Items]
Debt assumed in the RPAI merger							750,000,000
Senior unsecured notes \| Senior notes – 4.00% due 2016 \| Kite Realty Group, L.P.
Debt Instrument [Line Items]
Interest rate, stated percentage (as a percent)								4.00%
Debt instrument, face amount								$ 300,000,000
Unsecured term loans
Debt Instrument [Line Items]
Gross debt			$ 700,000,000	$ 820,000,000
Unsecured term loans \| $120M unsecured term loan
Debt Instrument [Line Items]
Interest rate, stated percentage (as a percent)			0.00%	2.68%
Gross debt			$ 0	$ 120,000,000
Unsecured term loans \| $120M unsecured term loan \| Kite Realty Group, L.P.
Debt Instrument [Line Items]
Repayments of long-term debt	$ 120,000,000
Gross debt							$ 120,000,000