XML 20 R1.htm IDEA: XBRL DOCUMENT v3.24.2
Cover - USD ($)
 12 Months Ended
Dec. 31, 2023
Jun. 26, 2024
Jun. 26, 2023
Document Information [Line Items]      
Document Type 10-K    
Document Annual Report true    
Document Transition Report false    
Document Financial Statement Error Correction [Flag] false    
Entity Interactive Data Current Yes    
ICFR Auditor Attestation Flag false    
Amendment Flag false    
Document Period End Date Dec. 31, 2023    
Document Fiscal Year Focus 2023    
Document Fiscal Period Focus FY    
Documents Incorporated by Reference [Text Block]

None

    
Entity Information [Line Items]      
Entity Registrant Name Collective Audience, Inc.    
Entity Central Index Key 0001854583    
Entity File Number 001-40723    
Entity Tax Identification Number 86-2861807    
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 No    
Entity Shell Company false    
Entity Filer Category Non-accelerated Filer    
Entity Small Business true    
Entity Emerging Growth Company true    
Entity Ex Transition Period false    
Entity Public Float     $ 7,368,902
Entity Contact Personnel [Line Items]      
Entity Address, Address Line One 85 Broad Street    
Entity Address, Address Line Two 16-079    
Entity Address, City or Town New York    
Entity Address, State or Province NY    
Entity Address, Postal Zip Code 10004    
Entity Phone Fax Numbers [Line Items]      
City Area Code (808)    
Local Phone Number 829-1057    
Entity Listings [Line Items]      
Title of 12(b) Security Common Stock, par value $0.0001 per share    
Trading Symbol CAUD    
Security Exchange Name NASDAQ    
Entity Common Stock, Shares Outstanding   16,222,488