Tax Receivable Agreement and Income Taxes - Additional Information (Details) - USD ($) |
3 Months Ended | 12 Months Ended | |
|---|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
Dec. 31, 2025 |
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| Subsidiary, Sale of Stock [Line Items] | |||
| Percentage of net cash saving to be paid | 85.00% | ||
| Percentage of net cash saving to be retained | 15.00% | ||
| Total TRA liability recognized | $ 100,000 | $ 100,000 | |
| Outside basis difference in partnership | 0 | 0 | |
| Aggregate payment on tax receivable agreement | 0 | $ 0 | |
| Uncertain tax positions | 0 | 0 | |
| Penalties and interest related to uncertain tax positions | $ 0 | $ 0 | |
| Class A Common Stock | Direct Digital Management LLC | |||
| Subsidiary, Sale of Stock [Line Items] | |||
| Conversion of stock, shares converted | 0 | 318 | |
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- Definition Amount of aggregate payment on tax receivable agreement during the period. No definition available.
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- Definition Liability Related To Tax Receivable Agreement, Including Rounding Difference No definition available.
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- Definition The amount of outside basis difference in partnership. No definition available.
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- Definition Represents the percentage of net cash savings to be paid under Tax Receivable Agreement. No definition available.
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- Definition Represents the percentage of net cash savings to be retained under Tax Receivable Agreement. No definition available.
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- Definition The number of shares converted in a noncash (or part noncash) transaction. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Amount of unrecognized tax benefits. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of expense for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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