v3.26.1
Significant Accounting Policies (Tables)
6 Months Ended
Jun. 30, 2026
Significant Accounting Policies  
Schedule of fair value measurements, recurring and nonrecurring

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Description

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June 30, 2026

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Quoted Prices in Active Markets (Level 1)

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Significant Other Observable Inputs (Level 2)

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Significant Other Unobservable Inputs (Level 3)

Assets:

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Deferred costs and other assets

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$

55,507

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$

38,427

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$

17,080

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$

-

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Liabilities:

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Other Liabilities

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$

81,820

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$

-

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$

10,741

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$

71,079

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Description

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December 31, 2025

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Quoted Prices in Active Markets (Level 1)

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Significant Other Observable Inputs (Level 2)

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Significant Other Unobservable Inputs (Level 3)

Assets:

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Deferred costs and other assets

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$

36,348

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$

33,687

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$

2,661

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$

-

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Liabilities:

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Other Liabilities

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$

218,372

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$

-

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$

13,259

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$

205,113

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Schedule of carrying amount of noncontrolling interests

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As of

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As of

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June 30, 

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December 31, 

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2026

  ​ ​ ​

2025

Limited partners’ interests in the Operating Partnership

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$

758,156

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$

884,913

Nonredeemable noncontrolling interests in properties, net

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382,128

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378,906

Total noncontrolling interests reflected in equity

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$

1,140,284

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$

1,263,819

Schedule of reclassifications out of accumulated other comprehensive income (loss)

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For the Three Months Ended

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For the Six Months Ended

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June 30, 

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June 30, 

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Affected line item where

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2026

  ​ ​ ​

2025

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2026

  ​ ​ ​

2025

  ​ ​ ​

net income is presented

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Accumulated derivative gains, net

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$

1,706

 

$

1,455

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$

3,412

 

$

2,910

 

Interest expense

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(251)

 

 

(195)

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(502)

 

 

(391)

 

Net income attributable to noncontrolling interests

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$

1,455

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$

1,260

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$

2,910

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$

2,519

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Schedule of interest rate derivatives

As of June 30, 2026, we had the following outstanding interest rate derivatives related to managing our interest rate risk:

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Number of

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Notional

Interest Rate Derivative

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Instruments

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Amount

Interest Rate Swaps

 

10

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$

2.1 billion

Interest Rate Caps

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1

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$

85.0 million

Interest Rate Swaps

 

3

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€

225.4 million

Interest Rate Caps

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1

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€

94.1 million

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As of December 31, 2025, we had the following outstanding interest rate derivatives related to managing our interest rate risk:

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Number of

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Notional

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Interest Rate Derivative

  ​ ​ ​

Instruments

  ​ ​ ​

Amount

 

Interest Rate Swaps

 

7

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$

2.2 billion

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Interest Rate Caps

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1

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$

85.0 million

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Interest Rate Swaps

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3

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€

541.7 million

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Interest Rate Caps

 

3

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€

178.8 million

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Schedule of Euro: USD forward contracts

We had the following Euro:USD forward contracts designated as net investment hedges at June 30, 2026 and December 31, 2025 (in millions):

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Asset (Liability) Value as of

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June 30, 

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December 31, 

Notional Value

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Maturity Date

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2026

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2025

€

125.0

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January 15, 2026

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—

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0.3

€

125.0

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January 15, 2026

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—

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0.3

€

50.5

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February 18, 2026

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—

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(0.4)

€

50.0

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March 16, 2026

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—

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0.1

€

50.0

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May 15, 2026

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—

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0.1

€

100.0

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July 8, 2026

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3.1

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—

€

50.0

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July 15, 2026

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2.1

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0.1

€

75.0

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July 15, 2026

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1.2

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—

€

15.0

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July 15, 2026

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0.4

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—

€

100.0

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August 14,2026

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3.2

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—

€

100.0

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January 15, 2027

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4.1

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0.3

€

79.0

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March 15, 2027

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(0.4)

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—

€

75.0

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June 14, 2027

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(0.4)

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—

Schedule of key inputs into the option model for the exchange option within the exchangeable bonds

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June 30, 2026

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December 31, 2025

Klépierre stock price

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€

36.54

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€

33.74

Implied volatility

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19.62%

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17.78%

EUR risk-free rate

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2.39%

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2.04%

Klépierre expected dividend yield

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4.68%

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5.06%

Expected term

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0.37 years

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0.87 years

Credit Spread

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0.15%

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0.45%

Simon Property Group, L.P  
Significant Accounting Policies  
Schedule of reclassifications out of accumulated other comprehensive income (loss)

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For the Three Months Ended

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For the Six Months Ended

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June 30, 

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June 30, 

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Affected line item where

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2026

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2025

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2026

  ​ ​ ​

2025

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net income is presented

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Accumulated derivative gains, net

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$

1,706

 

$

1,455

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$

3,412

 

$

2,910

 

Interest expense

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