XML 25 R1.htm IDEA: XBRL DOCUMENT v3.26.1
Cover - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2025
Feb. 23, 2026
Jun. 30, 2025
Document Information [Line Items]      
Document Type 10-K/A    
Document Annual Report true    
Document Transition Report false    
Document Financial Statement Error Correction [Flag] false    
Entity Interactive Data Current Yes    
ICFR Auditor Attestation Flag true    
Amendment Flag true    
Amendment Description This Amendment No. 1 to the Annual Report on Form 10-K (the “Form 10-K/A”) of Clear Channel Outdoor Holdings, Inc. for the year ended December 31, 2025, filed with the Securities and Exchange Commission (the “SEC”) on February 26, 2026 (the “Original Form 10-K”), is being filed solely for the purpose of including the information required by Part III of Form 10-K that the Company did not include in the Original Form 10-K in reliance on General Instruction G(3) to Form 10-K. We are filing this Form 10-K/A to include Part III information in our Form 10-K because we do not intend to file a definitive proxy statement for an annual meeting of stockholders containing such information within 120 days after December 31, 2025.In addition, in connection with the filing of this Form 10-K/A and pursuant to the rules of the SEC, we are including with this Form 10-K/A new certifications of our principal executive officer and principal financial officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002. Item 15 of Part IV has also been amended to reflect the filing of these new certifications.Except as described above, this Form 10-K/A does not modify or update the disclosures in, or any exhibits to, the Original Form 10-K. Furthermore, this Form 10-K/A does not change any previously reported financial results, nor does it reflect any events which occurred subsequent to the filing of the Original Form 10-K. Information not affected by this Form 10-K/A remains unchanged and reflects the disclosures made at the time the Original Form 10-K was filed.Unless otherwise specified or indicated by the context, “Clear Channel Outdoor,” the “Company,” “we,” “us” and “our” refer to Clear Channel Outdoor Holdings, Inc. and its consolidated subsidiaries.    
Document Period End Date Dec. 31, 2025    
Document Fiscal Year Focus 2025    
Document Fiscal Period Focus FY    
Entity Information [Line Items]      
Entity Registrant Name CLEAR CHANNEL OUTDOOR HOLDINGS, INC.    
Entity Central Index Key 0001334978    
Entity File Number 001-32663    
Entity Tax Identification Number 88-0318078    
Entity Incorporation, State or Country Code DE    
Current Fiscal Year End Date --12-31    
Entity Well-known Seasoned Issuer No    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Shell Company false    
Entity Filer Category Accelerated Filer    
Entity Small Business false    
Entity Emerging Growth Company false    
Entity Public Float     $ 417.1
Entity Contact Personnel [Line Items]      
Entity Address, Address Line One 4830 North Loop 1604 West    
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    
Entity Phone Fax Numbers [Line Items]      
City Area Code (210)    
Local Phone Number 547-8800    
Entity Listings [Line Items]      
Title of 12(b) Security Common Stock, $0.01 par value per share    
Trading Symbol CCO    
Security Exchange Name NYSE    
Entity Common Stock, Shares Outstanding   498,488,033