LONG-TERM DEBT - Schedule of Long-Term Debt Outstanding (Details) - USD ($) $ in Thousands	Mar. 31, 2026	Dec. 31, 2025
Debt Instrument [Line Items]
Total debt	$ 5,105,290	$ 5,102,993
Original issue discount	(3,289)	(3,605)
Long-term debt fees	(40,246)	(42,299)
Current portion of long-term debt	316	312
Long-term debt	5,104,974	5,102,681
Receivables-Based Credit Facility
Debt Instrument [Line Items]
Total debt	0	0
Revolving Credit Facility
Debt Instrument [Line Items]
Total debt	0	0
Term Loan Facility Due 2026 \| Secured Debt
Debt Instrument [Line Items]
Total debt	425,000	425,000
Clear Channel Outdoor Holdings 7.875% Senior Secured Notes \| Secured Debt
Debt Instrument [Line Items]
Total debt	$ 865,000	865,000
Stated interest rate (as a percent)	7.875%
Clear Channel Outdoor Holdings 7.125% Senior Secured Notes \| Secured Debt
Debt Instrument [Line Items]
Total debt	$ 1,150,000	1,150,000
Stated interest rate (as a percent)	7.125%
Clear Channel Outdoor Holdings 7.500% Senior Secured Notes \| Secured Debt
Debt Instrument [Line Items]
Total debt	$ 900,000	900,000
Stated interest rate (as a percent)	7.50%
Clear Channel Outdoor Holdings 7.750% Senior Notes \| Senior Notes
Debt Instrument [Line Items]
Total debt	$ 899,311	899,311
Stated interest rate (as a percent)	7.75%
Clear Channel Outdoor Holdings 7.500% Senior Notes \| Senior Notes
Debt Instrument [Line Items]
Total debt	$ 905,950	905,950
Stated interest rate (as a percent)	7.50%
Finance leases \| Unsecured Debt
Debt Instrument [Line Items]
Total debt	$ 3,564	$ 3,636

Contractual interest rate for funds borrowed, under the debt agreement.

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