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DEBT - 2030 Senior Notes and Redemption of the 2023 Senior Notes and Redemption of the 2025 Senior Notes (Details) - Senior Notes - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Sep. 30, 2020
Jul. 31, 2020
5.125% Senior Notes due 2030        
Debt Instrument [Line Items]        
Stated interest rate (as a percent) 5.125%     5.125%
Senior notes issued amount       $ 500.0
Redemption price (as a percent) 100.00%      
6.00% Senior Notes due 2023        
Debt Instrument [Line Items]        
Stated interest rate (as a percent)       6.00%
Redemption amount     $ 83.1 $ 266.9
Redemption price (as a percent) 100.00%      
5.875% Senior Notes due 2025        
Debt Instrument [Line Items]        
Stated interest rate (as a percent)       5.875%
Redemption amount     $ 103.8 $ 333.1
Redemption price (as a percent) 102.938%      
Senior Notes Due 2023 and 2025        
Debt Instrument [Line Items]        
Loss on extinguishment of debt, net   $ 10.2    
6.00% Senior Notes Due 2023        
Debt Instrument [Line Items]        
Make-whole premium percentage 0.11%      
Make-whole premium basis percentage 0.50%