XML 58 R47.htm IDEA: XBRL DOCUMENT v3.22.0.1
Long-Term Debt - Rates and Ratios (Details)
3 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Sep. 30, 2021
Feb. 26, 2021
Debt Instrument        
Reduction in interest rate margin, basis points       100
Debt covenant, leverage ratio 6.00      
Premium on early repayment of debt 1.00%      
Term Loan        
Debt Instrument        
Debt Instrument, Interest Rate, Stated Percentage 4.75%   4.75%  
Term Loan | Federal Funds        
Debt Instrument        
Basis spread on variable interest rate 0.50%      
Term Loan | One-Month Eurodollar        
Debt Instrument        
Basis spread on variable interest rate 1.00%      
Term Loan | One-Month Eurodollar | Minimum        
Debt Instrument        
Basis spread on variable interest rate 0.75%      
Term Loan | Base Rate        
Debt Instrument        
Basis spread on variable interest rate 3.00% 4.00%    
Term Loan | Eurodollar        
Debt Instrument        
Basis spread on variable interest rate 4.00% 5.00%    
Revolving Credit Facility | Minimum        
Debt Instrument        
Unused capacity on line of credit commitment fee percentage 0.25%      
Revolving Credit Facility | Maximum        
Debt Instrument        
Unused capacity on line of credit commitment fee percentage 0.50%      
Revolving Credit Facility | Base Rate | Minimum        
Debt Instrument        
Basis spread on variable interest rate 2.75%      
Revolving Credit Facility | Base Rate | Median        
Debt Instrument        
Basis spread on variable interest rate 3.00%      
Revolving Credit Facility | Base Rate | Maximum        
Debt Instrument        
Basis spread on variable interest rate 3.25%      
Revolving Credit Facility | Eurodollar | Minimum        
Debt Instrument        
Basis spread on variable interest rate 3.75%      
Revolving Credit Facility | Eurodollar | Median        
Debt Instrument        
Basis spread on variable interest rate 4.00%      
Revolving Credit Facility | Eurodollar | Maximum        
Debt Instrument        
Basis spread on variable interest rate 4.25%      
Revolving Credit Facility | Excess Cash Flow Ratio        
Debt Instrument        
Debt covenant, leverage ratio 3.35      
Revolving Credit Facility | High-End Ratio        
Debt Instrument        
Debt covenant, leverage ratio 3.50      
Revolving Credit Facility | Low-End Ratio        
Debt Instrument        
Debt covenant, leverage ratio 2.50