XML 11 R1.htm IDEA: XBRL DOCUMENT v3.22.2.2
Document and Entity Information - shares
6 Months Ended
Jun. 30, 2022
Aug. 12, 2022
Document Type 10-Q  
Document Quarterly Report true  
Document Period End Date Jun. 30, 2022  
Document Transition Report false  
Entity File Number 001-41261  
Entity Registrant Name DIRECT DIGITAL HOLDINGS, INC.  
Entity Incorporation, State or Country Code DE  
Entity Tax Identification Number 83-0662116  
Entity Address State Or Province TX  
Entity Address, Address Line One 1177 West Loop South  
Entity Address, Adress Line Two Suite 1310  
Entity Address, City or Town Houston  
Entity Address, Postal Zip Code 77027  
City Area Code 832  
Local Phone Number 402-1051  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Filer Category Non-accelerated Filer  
Entity Small Business true  
Entity Emerging Growth Company true  
Entity Ex Transition Period false  
Entity Shell Company false  
Entity Central Index Key 0001880613  
Current Fiscal Year End Date --12-31  
Document Fiscal Year Focus 2022  
Document Fiscal Period Focus Q2  
Amendment Flag false  
Common Class A    
Title of 12(b) Security Class A Common Stock, par value $0.001 per share  
Trading Symbol DRCT  
Security Exchange Name NASDAQ  
Entity Common Stock, Shares Outstanding   3,163,214
Common Class B    
Entity Common Stock, Shares Outstanding   11,378,000
Warrants    
Title of 12(b) Security Warrants to Purchase Common Stock  
Trading Symbol DRCTW  
Security Exchange Name NASDAQ