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v3.21.2

Notes Payable (Summary Of Indebtedness) (Details) - USD ($) $ in Thousands | 6 Months Ended |
--- | --- | ---
Jun. 30, 2021 | Dec. 31, 2020
Unsecured notes payable |  | $ 3,168,492 | $ 3,166,625
Total unsecured notes payable (2) | [1] | $ 3,168,500 | $ 3,166,600
Commercial Banks [Member] | 1.85% Term loan, due 2022 [Member] |  |  |
Debt Instrument, Maturity Date |  | Jan. 01, 2022 |
Notes payable, effective interest rate |  | 1.85% | 1.85%
Unsecured notes payable |  | $ 39,800 | $ 39,700
Commercial Banks [Member] | Unsecured Floating Rate Debt [Member] |  |  |
Notes payable, effective interest rate |  | 0.00% |
Senior Unsecured Notes [Member] |  |  |
Unsecured notes payable |  | $ 3,128,700 | $ 3,126,900
Senior Unsecured Notes [Member] | 3.15% Notes Due 2022 [Member] |  |  |
Debt Instrument, Maturity Date |  | Dec. 15, 2022 |
Notes payable, effective interest rate |  | 3.15% | 3.15%
Unsecured notes payable |  | $ 349,000 | $ 348,600
Senior Unsecured Notes [Member] | 5.07% Notes Due 2023 [Member] |  |  |
Debt Instrument, Maturity Date |  | Jun. 15, 2023 |
Notes payable, effective interest rate |  | 5.07% | 5.07%
Unsecured notes payable |  | $ 249,100 | $ 248,900
Senior Unsecured Notes [Member] | 4.36% Notes Due 2024 [Member] |  |  |
Debt Instrument, Maturity Date |  | Jan. 15, 2024 |
Notes payable, effective interest rate |  | 4.36% | 4.36%
Unsecured notes payable |  | $ 249,400 | $ 249,200
Senior Unsecured Notes [Member] | 3.68% Notes Due 2024 [Member] |  |  |
Debt Instrument, Maturity Date |  | Sep. 15, 2024 |
Notes payable, effective interest rate |  | 3.68% | 3.68%
Unsecured notes payable |  | $ 248,600 | $ 248,400
Senior Unsecured Notes [Member] | 3.74% Notes Due 2028 [Member] |  |  |
Debt Instrument, Maturity Date |  | Oct. 15, 2028 |
Notes payable, effective interest rate |  | 3.74% | 3.74%
Unsecured notes payable |  | $ 397,500 | $ 397,300
Senior Unsecured Notes [Member] | 3.67% Notes Due 2029 [Member] |  |  |
Debt Instrument, Maturity Date |  | Jul. 01, 2029 |
Notes payable, effective interest rate |  | 3.67% | 3.67%
Unsecured notes payable | [2] | $ 594,600 | $ 594,300
Senior Unsecured Notes [Member] | 2.91% Notes, due 2030 |  |  |
Debt Instrument, Maturity Date |  | May 15, 2030 |
Notes payable, effective interest rate |  | 2.91% | 0.00%
Unsecured notes payable |  | $ 743,800 | $ 743,500
Senior Unsecured Notes [Member] | 3.41% Notes Due 2049 [Member] |  |  |
Debt Instrument, Maturity Date |  | Nov. 01, 2049 |
Notes payable, effective interest rate |  | 3.41% | 3.41%
Unsecured notes payable |  | $ 296,700 | $ 296,700
[1] | Unamortized debt discounts and debt issuance costs of $21.5 million and $23.4 million are included in senior unsecured notes payable as of June 30, 2021 and December 31, 2020, respectively.
[2] | The 2029 Notes have an effective annual interest rate of approximately 3.84% through June 2026, which includes the effect of a settled forward interest rate swap, and approximately 3.28% thereafter, for an all-in average effective rate of approximately 3.67%.

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