Organization and Description of Business (Details)	Jun. 30, 2022
Schedule of Organization and Description of Business [Line Items]
Percentage of voting interests	100
Direct Digital Holdings, LLC
Schedule of Organization and Description of Business [Line Items]
Percentage of ownership interest	19.70%
Direct Digital Holdings, LLC | Buy-side advertising
Schedule of Organization and Description of Business [Line Items]
Percentage of ownership interest	100.00%
Huddled Masses, LLC | Buy-side advertising
Schedule of Organization and Description of Business [Line Items]
Percentage of ownership interest	100.00%
Colossus Media, LLC | Sell-side advertising
Schedule of Organization and Description of Business [Line Items]
Percentage of ownership interest	100.00%
Orange142, LLC | Sell-side advertising
Schedule of Organization and Description of Business [Line Items]
Percentage of ownership interest	100.00%