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Debt - Senior Exchangeable Notes (Details)
$ / shares in Units, $ in Thousands
1 Months Ended
Jan. 31, 2017
USD ($)
$ / shares
Jun. 30, 2022
USD ($)
Mar. 21, 2022
Jan. 01, 2022
USD ($)
Dec. 31, 2021
USD ($)
Jun. 30, 2021
Debt            
Aggregate principal amount outstanding   $ 2,601,510     $ 3,262,795  
Unamortized issuance costs   $ 26,057     $ 30,805  
ASU 2020-06 | Cumulative effect period of adoption adjustment            
Debt            
Unamortized debt discount       $ (27,500)    
0.75% senior exchangeable notes due January 2024            
Debt            
Interest rate on senior notes (as a percent) 0.75% 0.75% 0.75%   0.75% 0.75%
Aggregate principal amount at issuance $ 575,000          
Aggregate principal amount outstanding   $ 177,000     $ 287,300  
Exchange rate of common shares per $1,000 principal amount 0.8018          
Exchange price per common share | $ / shares $ 1,247.19          
Debt component $ 411,200          
Equity component $ 163,800