Quarterly report pursuant to Section 13 or 15(d)

3.75% Senior Secured Notes Due 2028 (Details)

v3.21.2
3.75% Senior Secured Notes Due 2028 (Details)
3 Months Ended 6 Months Ended
Jun. 30, 2021
USD ($)
Jun. 30, 2021
USD ($)
Debt Instrument [Line Items]    
Cash available for general corporate purposes $ 417,300,000 $ 417,300,000
3.75% Senior Secured Notes Due 2028 [Member]    
Debt Instrument [Line Items]    
Face amount $ 500,000,000 $ 500,000,000
Debt Instrument, Interest Rate, Stated Percentage 3.75% 3.75%
Fees paid from proceeds of debt issuance and amendment of senior secured credit facility   $ 7,700,000
3.75% Senior Secured Notes Due 2028 [Member] | Debt Instrument, Redemption, Period One [Member]    
Debt Instrument [Line Items]    
Redemption price, percentage   100.00%
3.75% Senior Secured Notes Due 2028 [Member] | Debt Instrument, Redemption, Equity Offering [Member]    
Debt Instrument [Line Items]    
Redemption price, percentage   103.75%
Percentage of notes which may be redeemed from certain equity offerings   35.00%
3.75% Senior Secured Notes Due 2028 [Member] | Redemption, Defined Changes of Control [Member]    
Debt Instrument [Line Items]    
Redemption price, percentage   101.00%
Senior Secured Credit Facility Term loan B [Member]    
Debt Instrument [Line Items]    
Repayments of Debt $ 75,000,000.0