XML 58 R45.htm IDEA: XBRL DOCUMENT v3.21.2
Debt - Principal Payments Due for Debt (Detail) - USD ($)
$ in Thousands
Jun. 30, 2021
Dec. 31, 2020
Debt Disclosure [Abstract]    
2022 $ 592,900  
2023 553,240  
2024 1,112,757  
2025 1,561,070  
Thereafter 6,305,495  
Total $ 10,125,462 $ 8,934,187