v3.26.1
Cover
Mar. 26, 2026
Cover [Abstract]  
Document Type 8-K
Amendment Flag false
Document Period End Date Mar. 26, 2026
Entity File Number 001-32663
Entity Registrant Name CLEAR CHANNEL OUTDOOR HOLDINGS, INC.
Entity Central Index Key 0001334978
Entity Tax Identification Number 88-0318078
Entity Incorporation, State or Country Code DE
Entity Address, Address Line One 4830 North Loop 1604W
Entity Address, Address Line Two Suite 111
Entity Address, City or Town San Antonio
Entity Address, State or Province TX
Entity Address, Postal Zip Code 78249
City Area Code (210)
Local Phone Number 547-8800
Written Communications false
Soliciting Material true
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Title of 12(b) Security Common Stock, $0.01 par value per share
Trading Symbol CCO
Security Exchange Name NYSE
Entity Emerging Growth Company false