v3.24.0.1
LONG-TERM DEBT - Narrative (Details) - USD ($)
Jun. 12, 2023
Aug. 23, 2019
Aug. 24, 2024
Dec. 31, 2023
Sep. 30, 2023
Aug. 22, 2023
May 31, 2023
Dec. 31, 2022
Jun. 01, 2021
Feb. 17, 2021
Aug. 04, 2020
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]                      
Debt instrument, covenant, required facility   $ 0                  
Debt instrument, covenant, letters of credit, minimum   $ 10,000,000                  
Long-term debt       $ 5,631,903,000       $ 5,561,901,000      
Surety bonds                      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]                      
Outstanding commercial standby letters of credit       47,700,000              
Bank Guarantees                      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]                      
Outstanding commercial standby letters of credit       29,800,000              
Bank guarantees backed by cash collateral                      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]                      
Outstanding commercial standby letters of credit       5,100,000              
Secured Debt                      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]                      
Debt instrument, basis spread on variable rate (as a percent) 0.00%                    
Leverage ratio step down ratio   7.10                  
Secured Debt | Federal Funds Rate                      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]                      
Debt instrument, basis spread on variable rate (as a percent) 0.50%                    
Secured Debt | SOFR                      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]                      
Debt instrument, basis spread on variable rate (as a percent) 1.00%                    
Revolving Credit Facility | Line of Credit                      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]                      
Credit facility maximum borrowing capacity $ 150,000,000 $ 150,000,000   150,000,000     $ 175,000,000        
Revolving Credit Facility | Line of Credit | Scenario, Forecast                      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]                      
Credit facility maximum borrowing capacity     $ 115,800,000                
Term Loan Facility | Secured Debt                      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]                      
Credit facility maximum borrowing capacity   $ 2,000,000,000                  
Debt instrument original principal amount quarterly amortization percentage   1.00%                  
Receivables-Based Credit Facility | Line of Credit | Revolving Credit Facility                      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]                      
Credit facility maximum borrowing capacity   $ 125,000,000                  
Debt instrument, basis spread on variable rate (as a percent) 0.00%                    
Percentage of eligible accounts receivable   85.00%                  
Minimum fixed charge coverage ratio required for four consecutive quarters   1.00                  
Receivables-Based Credit Facility | Line of Credit | Federal Funds Rate | Revolving Credit Facility                      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]                      
Debt instrument, basis spread on variable rate (as a percent) 0.50%                    
Receivables-Based Credit Facility | Line of Credit | SOFR | Revolving Credit Facility                      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]                      
Debt instrument, basis spread on variable rate (as a percent) 1.00%                    
Receivables-Based Credit Facility Due                      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]                      
Long-term debt       0       0      
Receivables-Based Credit Facility Due | Line of Credit | Revolving Credit Facility                      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]                      
Credit facility maximum borrowing capacity $ 175,000,000     175,000,000              
Letters of credit outstanding       47,600,000              
Line of credit, excess availability       $ 127,400,000              
Clear Channel Outdoor Holdings Senior Secured Notes Due 2027 | Secured Debt                      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]                      
Interest rate   5.125%                  
Long-term debt   $ 1,250,000,000                  
Clear Channel Outdoor Holdings 7.75% Senior Notes Due 2028 | Senior Notes                      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]                      
Aggregate principal amount of notes issued                   $ 1,000,000,000  
Clear Channel Outdoor Holdings 7.5% Senior Notes Due 2029 | Senior Notes                      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]                      
Aggregate principal amount of notes issued                 $ 1,050,000,000.00    
Clear Channel Outdoor Holdings 9.000% Senior Secured Notes Due 2028 | Secured Debt                      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]                      
Interest rate       9.00%              
Long-term debt       $ 750,000,000       0      
Clear Channel Outdoor Holdings 9.000% Senior Secured Notes Due 2028 | Senior Notes                      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]                      
Aggregate principal amount of notes issued           $ 750,000,000          
Senior Secured Notes Due 2027 | Secured Debt                      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]                      
Interest rate       5.125%              
Long-term debt       $ 1,250,000,000       1,250,000,000      
Clear Channel Outdoor Holdings 7.75% Senior Notes Due 2028 | Senior Notes                      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]                      
Interest rate         7.75%            
Long-term debt       995,000,000       1,000,000,000      
Debt instrument, repurchase amount         $ 5,000,000            
Clear Channel Outdoor Holdings 7.5% Senior Notes Due 2029 | Senior Notes                      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]                      
Interest rate         7.50%            
Long-term debt       $ 1,040,000,000       1,050,000,000      
Debt instrument, repurchase amount         $ 10,000,000            
Clear Channel International Senior Secured Notes due 2025 | Secured Debt                      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]                      
Interest rate       6.625%              
Aggregate principal amount of notes issued                     $ 375,000,000
Revolving Credit Facility Due 2026                      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]                      
Long-term debt       $ 0       0      
Letters of credit outstanding       43,200,000              
Line of credit, excess availability       106,800,000              
Level 1                      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]                      
Aggregate market value of debt       $ 5,300,000,000       $ 4,700,000,000