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v3.21.1

Debt - Senior Unsecured Notes (Details) - USD ($) |  |  |  |  | 3 Months Ended |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | ---
May 04, 2021 | Feb. 26, 2021 | Jul. 09, 2020 | Jun. 24, 2020 | Mar. 31, 2021 | Mar. 31, 2020 | Jan. 28, 2021 | Dec. 31, 2020 | Jun. 23, 2020
Debt Instrument |  |  |  |  |  |  |  |  |
Principal balance on debt |  |  |  |  | $ 5,803,487,000 |  |  |  |
Senior unsecured note issuances |  |  |  |  | 4,255,697,000 |  |  | $ 5,697,586,000 |
Loss on extinguishment of debt |  |  |  |  | 164,292,000 | $ (833,000) |  |  |
Senior Unsecured Note |  |  |  |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |  |  |  |
Principal balance on debt |  |  |  |  | 4,300,000,000 |  |  |  |
Senior unsecured note issuances |  |  |  |  | $ 0 |  |  |  |
Senior Unsecured Note | Subsequent Event |  |  |  |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |  |  |  |
Repayments of unsecured debt | $ 550,000,000 |  |  |  |  |  |  |  |
Senior Unsecured Note | Unsecured Note 4.250 Percent |  |  |  |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |  |  |  |
Amount |  | $ 188,000,000 |  | $ 250,000,000 |  |  | $ 112,000,000 |  |
Coupon Rate |  | 4.25% |  | 4.25% |  |  | 4.25% |  |
Loss on extinguishment of debt |  |  |  | $ 26,000,000 |  |  |  |  |
Senior Unsecured Note | Unsecured Note 4.200 Percent |  |  |  |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |  |  |  |
Amount |  | $ 149,000,000 |  |  |  |  | $ 201,000,000 |  |
Coupon Rate |  | 4.20% |  |  |  |  | 4.20% |  |
Senior Unsecured Note | Unsecured Note 3.880 Percent |  |  |  |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |  |  |  |
Amount |  | $ 331,000,000 |  |  |  |  | $ 469,000,000 |  |
Coupon Rate |  | 3.88% |  |  |  |  | 3.88% |  |
Senior Unsecured Note | Senior Notes Due 2023 and 2024 |  |  |  |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |  |  |  |
Loss on extinguishment of debt |  | $ 164,000,000 |  |  |  |  |  |  |
Senior Unsecured Note | 2031 Notes |  |  |  |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |  |  |  |
Amount |  |  |  |  |  |  |  |  | $ 600,000,000
Coupon Rate |  |  |  |  |  |  |  |  | 2.88%
Senior Unsecured Note | Unsecured note 3.150 percent |  |  |  |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |  |  |  |
Amount |  |  | $ 300,000,000 |  |  |  |  |  |
Coupon Rate |  |  | 3.15% |  |  |  |  |  |
Loss on extinguishment of debt |  |  | $ 18,000,000 |  |  |  |  |  |
Senior Unsecured Note | Unsecured Note 3.40 Percent | Subsequent Event |  |  |  |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |  |  |  |
Coupon Rate | 3.40% |  |  |  |  |  |  |  |
Repayments of unsecured debt | $ 250,000,000 |  |  |  |  |  |  |  |
Senior Unsecured Note | Unsecured Note 4.00 Percent | Subsequent Event |  |  |  |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |  |  |  |
Coupon Rate | 4.00% |  |  |  |  |  |  |  |
Repayments of unsecured debt | $ 300,000,000 |  |  |  |  |  |  |  |

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