Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events (Details)

v3.21.2
Subsequent Events (Details) - USD ($)
 9 Months Ended
Sep. 30, 2021
Oct. 15, 2021
Oct. 13, 2021
Mar. 10, 2017
Subsequent Events [Abstract]        
Principal amount   $ 1.15    
Subsequent Event [Line Items]        
Principal amount   1.15    
6.125% Notes        
Subsequent Events [Abstract]        
Principal amount     $ 250,000,000 $ 250,000,000
Stated interest rate 6.125%   6.125% 6.125%
Subsequent Event [Line Items]        
Principal amount     $ 250,000,000 $ 250,000,000
Stated interest rate 6.125%   6.125% 6.125%
6.125% Notes | Period One        
Subsequent Events [Abstract]        
Redemption percentage of principal amount 26320000000.00%      
Gain (Loss) on Extinguishment of Debt $ 13,200,000      
Subsequent Event [Line Items]        
Gain (Loss) on Extinguishment of Debt $ 13,200,000      
4.625 % Notes        
Subsequent Events [Abstract]        
Principal amount   650    
Stated interest rate     462.50%  
Subsequent Event [Line Items]        
Principal amount   650    
Stated interest rate     462.50%  
4.875% Notes        
Subsequent Events [Abstract]        
Principal amount   500    
Stated interest rate     487.50%  
Subsequent Event [Line Items]        
Principal amount   $ 500    
Stated interest rate     487.50%