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Credit Facility - Narrative (Details)
1 Months Ended
May 28, 2020
USD ($)
Sep. 01, 2017
USD ($)
Mar. 31, 2020
USD ($)
Oct. 31, 2020
May 27, 2020
Sep. 01, 2018
USD ($)
Aug. 31, 2017
USD ($)
Credit Facility              
Debt Instrument [Line Items]              
Line of credit facility, term   5 years          
Fixed charge coverage ratio         1.25    
Debt instrument, covenant, liquidity required, minimum $ 250,000,000.0            
Debt instrument, covenant, cash and cash equivalents, maximum 250,000,000            
Weighted average interest rate       2.45%      
Deferred financing costs $ 4,600,000 $ 18,700,000          
Credit Facility | Covenant Period, Quarter Ended October 2020              
Debt Instrument [Line Items]              
Leverage ratio         6.50    
Credit Facility | Covenant Period, Quarter Ending October 2022              
Debt Instrument [Line Items]              
Leverage ratio         4.00    
Line of Credit | Credit Facility              
Debt Instrument [Line Items]              
Deferred financing costs   5,200,000          
Term Loan | Credit Facility              
Debt Instrument [Line Items]              
Debt instrument, face amount   800,000,000.0          
Deferred financing costs   $ 13,400,000          
Revolving Credit Facility | Minimum              
Debt Instrument [Line Items]              
Percentage of commitment fee on the unused portion of the Facility 0.20%            
Revolving Credit Facility | Maximum              
Debt Instrument [Line Items]              
Percentage of commitment fee on the unused portion of the Facility 0.45%            
Revolving Credit Facility | Credit Facility | Minimum              
Debt Instrument [Line Items]              
Percentage of commitment fee on the unused portion of the Facility   0.20%          
Revolving Credit Facility | Credit Facility | Maximum              
Debt Instrument [Line Items]              
Percentage of commitment fee on the unused portion of the Facility   0.35%          
Revolving Credit Facility | Line of Credit              
Debt Instrument [Line Items]              
Proceeds from lines of credit     $ 300,000,000        
Revolving Credit Facility | Line of Credit | Prior Credit Facility              
Debt Instrument [Line Items]              
Line of credit, borrowing capacity             $ 800,000,000.0
Revolving Credit Facility | Line of Credit | Credit Facility              
Debt Instrument [Line Items]              
Line of credit, borrowing capacity   $ 900,000,000.0          
Borrowing capacity after initial year of term           $ 800,000,000.0  
Standby letters of credit | Credit Facility              
Debt Instrument [Line Items]              
Line of credit, borrowing capacity   300,000,000.0          
Swing Line Loan | Credit Facility              
Debt Instrument [Line Items]              
Line of credit, borrowing capacity   $ 75,000,000.0          
Eurodollar | Credit Facility | Minimum              
Debt Instrument [Line Items]              
Variable interest rate 1.00% 1.00%          
Eurodollar | Credit Facility | Maximum              
Debt Instrument [Line Items]              
Variable interest rate 2.75% 2.25%          
Base Rate | Credit Facility | Minimum              
Debt Instrument [Line Items]              
Variable interest rate 0.00% 0.00%          
Base Rate | Credit Facility | Maximum              
Debt Instrument [Line Items]              
Variable interest rate 1.75% 1.25%