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v3.23.1

Senior Unsecured Notes and Secured Debt - Summary of Principal Activity (Details) $ in Thousands | 3 Months Ended
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Mar. 31, 2023 USD ($) | Mar. 31, 2022 USD ($)
Amount |  |
Ending balance | $ 15,122,207 |
Senior unsecured notes |  |
Amount |  |
Beginning balance | 12,584,529 | $ 11,707,961
Debt issued | 0 | 550,000
Foreign currency | 30,870 | (26,366)
Ending balance | $ 12,615,399 | $ 12,231,595
Weighted Avg. Interest Rate |  |
Beginning balance | 4.06% | 3.67%
Debt issued | 0 | 0.0385
Foreign currency | 0.0465 | 0.0414
Ending balance | 4.06% | 3.69%
Secured debt |  |
Amount |  |
Beginning balance | $ 2,129,954 | $ 2,202,312
Debt issued | 362,900 | 5,385
Debt assumed | 53,223 | 0
Debt extinguished | (24,631) | (100,821)
Principal payments | (14,942) | (15,968)
Foreign currency | 304 | 24,733
Ending balance | $ 2,506,808 | $ 2,115,641
Weighted Avg. Interest Rate |  |
Beginning balance | 4.33% | 3.03%
Debt issued | 0.0497 | 0.0308
Debt assumed | 0.0362 | 0
Debt extinguished | 0.0453 | 0.0421
Principal payments | 0.0391 | 0.0319
Foreign currency | 0.0439 | 0.0273
Ending balance | 4.55% | 3.02%

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