Fair Value Measurements - Inputs and Valuations (Details) - Preferred Warrants	Dec. 31, 2023 yr $ / shares
Private Placement Warrants Fair Value Per Share
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Warrants outstanding, measurement inputs	0.06
Stock price - DMS Inc. Class A Common Stock
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Warrants outstanding, measurement inputs	0.13
Remaining contractual term in years
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Warrants outstanding, measurement inputs | yr	4.25
Estimated volatility
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Warrants outstanding, measurement inputs	1.500
Dividend yield
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Warrants outstanding, measurement inputs	0.000
Risk free interest rate
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Warrants outstanding, measurement inputs	0.0387