v3.23.1
Document and Entity Information - shares
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Document and Entity Information    
Document Type 20-F  
Document Registration Statement false  
Document Annual Report true  
Document Period End Date Dec. 31, 2022  
Document Transition Report false  
Document Shell Company Report false  
Entity File Number 001-33765  
Entity Registrant Name AIRNET TECHNOLOGY INC.  
Entity Incorporation, State or Country Code E9  
Entity Address, Address Line One Suite 301  
Entity Address, Address Line Two Chaoyang District  
Entity Address, City or Town Beijing  
Entity Address, Postal Zip Code 100027  
Entity Address, Country CN  
Entity Well-known Seasoned Issuer No  
Entity Voluntary Filers No  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Filer Category Non-accelerated Filer  
Entity Emerging Growth Company false  
Document Accounting Standard U.S. GAAP  
Entity Shell Company false  
Entity Central Index Key 0001413745  
Current Fiscal Year End Date --12-31  
Document Fiscal Year Focus 2022  
Document Fiscal Period Focus FY  
Amendment Flag false  
Auditor Name Audit Alliance LLP Marcum Asia CPAs LLP (Formerly Marcum Bernstein & Pinchuk LLP)
Auditor Firm ID 3487 5395
Auditor Location Singapore New York, NY
Business contact    
Document and Entity Information    
Entity Address, Address Line One Suite 301,  
Entity Address, Address Line Two Chaoyang District  
Entity Address, City or Town Beijing  
Entity Address, Postal Zip Code 10027  
Entity Address, Country CN  
City Area Code 86  
Local Phone Number 10 8460 8818  
Contact Personnel Name Dan Shao  
Contact Personnel Email Address ellen@airmedia.com.sg  
ADS    
Document and Entity Information    
Title of 12(b) Security American Depositary Shares, each representing one ordinary share, par value US$0.04 per share  
Trading Symbol ANTE  
Security Exchange Name NASDAQ  
Entity Common Stock, Shares Outstanding 24,818  
Ordinary shares    
Document and Entity Information    
Title of 12(b) Security Ordinary shares, par value US$0.04 per share*  
Trading Symbol ANTE  
Security Exchange Name NASDAQ  
Entity Common Stock, Shares Outstanding 8,923,687