XML 105 R91.htm IDEA: XBRL DOCUMENT v3.20.4
Debt and Other Obligations - Refinancing of Credit Agreement and Term B Borrowings (Details)
$ in Thousands
1 Months Ended 12 Months Ended
Mar. 06, 2018
USD ($)
Sep. 30, 2020
USD ($)
Jun. 30, 2020
USD ($)
May 31, 2020
Mar. 31, 2020
USD ($)
Dec. 31, 2020
USD ($)
Dec. 31, 2018
USD ($)
Dec. 31, 2019
USD ($)
Debt and Other Obligations                
Outstanding amount of debt           $ 510,492   $ 507,201
Letters of credit outstanding amount           5,200    
Debt issuance costs           214 $ 6,757  
Payments of Debt Extinguishment Costs             $ 8,436  
LIBOR | Minimum                
Debt and Other Obligations                
Minimum interest base       1.00%        
LIBOR | Maximum                
Debt and Other Obligations                
Increase in margin(as a percent)       3.75%        
Revolving credit facility                
Debt and Other Obligations                
Borrowing         $ 79,000      
Available borrowing capacity           100,000    
Line of Credit Facility, Periodic Payment   $ 22,000 $ 57,000          
Outstanding amount of debt           $ 94,800    
Annual Fee As Percent Of Margin Over LIBOR 50.00%              
Revolving credit facility | Minimum                
Debt and Other Obligations                
Unused commitment fee (as a percent) 0.375%              
Revolving credit facility | Maximum                
Debt and Other Obligations                
Unused commitment fee (as a percent) 0.50%              
Revolving credit facility | Fiscal quarters ended June 30, 2020 through March 31, 2021                
Debt and Other Obligations                
Maximum Leverage Ratio To Use Maximum Credit Commitment       5.25        
Revolving credit facility | Fiscal quarters ended June 30, 2021 through September 30, 2021                
Debt and Other Obligations                
Maximum Leverage Ratio To Use Maximum Credit Commitment       5.00        
Revolving credit facility | December 31, 2021 and the last day of each fiscal quarter thereafter                
Debt and Other Obligations                
Maximum Leverage Ratio To Use Maximum Credit Commitment       4.75        
Credit Agreement, dated March 6, 2018, Term Loan B                
Debt and Other Obligations                
Outstanding amount of debt $ 505,000              
Weighted average interest rate           4.10%   5.80%
Revolving credit facility                
Debt and Other Obligations                
Maximum borrowing capacity 605,000              
Increase in additional borrowing capacity 125,000              
Debt issuance costs $ 6,800              
Interest rate in excess of applicable rate upon acceleration and default ( as a percent) 2.00%              
Maximum Leverage Ratio To Use Maximum Credit Commitment 3.80              
Proceeds from Issuance of Debt $ 501,500              
Revolving credit facility | LIBOR                
Debt and Other Obligations                
Interest rate margin (as a percent) 1.00%              
Revolving credit facility | Federal funds rate                
Debt and Other Obligations                
Interest rate margin (as a percent) 0.50%              
Revolving credit facility | Fiscal Quarters Ended December 312019 and March 312020 [Member]                
Debt and Other Obligations                
Consolidated leverage ratio 4.50%              
Revolving credit facility | Fiscal quarters ended June 30, 2021 through March 31, 2022                
Debt and Other Obligations                
Consolidated leverage ratio 4.25%              
Revolving credit facility | Fiscal quarters ended June 30, 2022 and the last day of each fiscal quarter thereafter                
Debt and Other Obligations                
Consolidated leverage ratio 3.75%              
Revolving credit facility | Last day of any fiscal quarter                
Debt and Other Obligations                
Consolidated leverage ratio 2.75%              
Revolving credit facility | Revolving credit facility                
Debt and Other Obligations                
Maximum borrowing capacity $ 100,000              
Prior Credit Agreements [Member]                
Debt and Other Obligations                
Payments of Debt Extinguishment Costs 8,400              
Debtor Reorganization Items, Write-off of Debt Issuance Costs and Debt Discounts $ 8,600