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Debt - January 2022 Notes (Details) - Senior Notes - January 2022 Notes - USD ($)
Jan. 29, 2020
Jan. 15, 2020
Jan. 23, 2014
Debt Instrument [Line Items]      
Face amount of debt     $ 450,000,000.0
Stated rate (as a percent)     5.625%
Net proceeds from offering     $ 442,200,000
Before March 15, 2018      
Debt Instrument [Line Items]      
Redemption price (as a percent)     101.406%
Subsequent event      
Debt Instrument [Line Items]      
Redemption price (as a percent) 100.00%    
Subsequent event | Before March 15, 2018      
Debt Instrument [Line Items]      
Redemption price (as a percent)   100.00%