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Debt (Details) - USD ($)
$ in Millions
3 Months Ended 14 Months Ended
Mar. 16, 2020
Mar. 31, 2020
Mar. 31, 2019
Jun. 30, 2021
Debt Instrument [Line Items]        
Proceeds from borrowings under long-term debt obligations   $ 719.8 $ 1,231.9  
Line of Credit | Revolving Credit Facility        
Debt Instrument [Line Items]        
Debt issuance costs $ 1.1      
Borrowings $ 675.4      
Proceeds from borrowings under long-term debt obligations   $ 700.9    
Line of Credit | Revolving Credit Facility | Subsequent Event        
Debt Instrument [Line Items]        
Minimum liquidity financial covenant       $ 150.0
Line of Credit | Revolving Credit Facility | Minimum        
Debt Instrument [Line Items]        
Commitment fee percentage 0.35%      
Line of Credit | Revolving Credit Facility | Minimum | London Interbank Offered Rate (LIBOR)        
Debt Instrument [Line Items]        
Basis spread 2.25%      
Line of Credit | Revolving Credit Facility | Maximum        
Debt Instrument [Line Items]        
Commitment fee percentage 0.30%      
Line of Credit | Revolving Credit Facility | Maximum | London Interbank Offered Rate (LIBOR)        
Debt Instrument [Line Items]        
Basis spread 1.75%