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v3.22.2

Senior Unsecured Notes and Secured Debt - Summary of Principal Activity (Details) $ in Thousands | 6 Months Ended
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Jun. 30, 2022 USD ($) | Jun. 30, 2021 USD ($)
Amount |  |
Ending balance | $ 14,814,953 |
Senior unsecured notes |  |
Amount |  |
Beginning balance | 11,707,961 | $ 11,509,533
Debt issued | 1,050,000 | 1,250,000
Debt extinguished | 0 | (1,533,752)
Foreign currency | (143,634) | 27,204
Ending balance | $ 12,614,327 | $ 11,252,985
Weighted Avg. Interest Rate |  |
Beginning balance | 3.67% | 3.67%
Debt issued | 0.0308 | 0.0250
Debt extinguished | 0 | 0.0242
Foreign currency | 0.0414 | 0.0357
Ending balance | 3.68% | 3.71%
Secured debt |  |
Amount |  |
Beginning balance | $ 2,202,312 | $ 2,378,073
Debt issued | 10,344 | 0
Debt assumed | 221,159 | 0
Debt extinguished | (196,504) | (66,593)
Principal payments | (30,350) | (31,670)
Foreign currency | (6,335) | 31,318
Ending balance | $ 2,200,626 | $ 2,311,128
Weighted Avg. Interest Rate |  |
Beginning balance | 3.03% | 3.27%
Debt issued | 0.0323 | 0
Debt assumed | 0.0432 | 0
Debt extinguished | 0.0415 | 0.0601
Principal payments | 0.0329 | 0.0348
Foreign currency | 0.0297 | 0.0289
Ending balance | 3.43% | 3.10%

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