XML 97 R83.htm IDEA: XBRL DOCUMENT v3.22.4
Exchangeable Senior Notes - Additional Information (Details) - 2015 Notes
1 Months Ended
Nov. 02, 2020
USD ($)
shares
Oct. 01, 2020
USD ($)
shares
Sep. 30, 2015
USD ($)
day
Dec. 31, 2022
Debt Instrument [Line Items]        
Principal amount of notes issued     $ 575,000,000  
Fixed interest rate     3.125%  
Related debt issuance costs     $ 11,992,000  
Underwriting fee percentage     2.00%  
Amortization period     5 years  
Redemption price as percentage of principal amount of notes plus accrued and unpaid interest     100.00%  
Redemption price as percentage of principal amount of notes at request of debt holders and upon occurrence of designated event     100.00%  
Notes exchange, threshold percentage     130.00%  
Notes exchange, threshold trading days | day     20  
Notes exchange, threshold consecutive trading days | day     30  
Effective interest rate       4.00%
Debt Instrument, Redemption, Period One        
Debt Instrument [Line Items]        
Repurchase of exchangeable senior notes   $ 71,513,000    
Repurchase of exchangeable senior notes with common stock (in shares) | shares   124,819    
Repurchase of exchangeable senior notes with common stock   $ 13,495,000    
Debt Instrument, Redemption, Period Two        
Debt Instrument [Line Items]        
Repurchase of exchangeable senior notes $ 503,487,000      
Repurchase of exchangeable senior notes with common stock (in shares) | shares 1,198,962      
Repurchase of exchangeable senior notes with common stock $ 138,900,000      
Principal amount of Notes exchanged 503,432,000      
Debt Instrument, Redemption, Period Three        
Debt Instrument [Line Items]        
Repurchase of exchangeable senior notes $ 55,000      
Minimum        
Debt Instrument [Line Items]        
Number of days of written notice to holders of notes required for redemption     30 days  
Maximum        
Debt Instrument [Line Items]        
Number of days of written notice to holders of notes required for redemption     60 days