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Non-Controlling Interests -Schedule of the Ownership Interest in Noncontrolling Interest (Details) - Tradeweb Markets LLC - shares | 6 Months Ended |
--- | --- | ---
Jun. 30, 2024 | Jun. 30, 2023 | Dec. 31, 2023
Non-Controlling Interests |  |  |
Number of LLC Interests held by Tradeweb Markets Inc. (in shares) | 213,215,797 | 211,601,209 |
Number of LLC Interests held by non-controlling interests (in shares) | 23,076,973 | 23,080,571 |
Total LLC Interests outstanding (in shares) | 236,292,770 | 234,681,780 |
Number of LLC Interests held by Tradeweb Markets Inc. | 90.20% | 90.20% | 90.20%
Number of LLC Interests held by non-controlling interests | 9.80% | 9.80% | 9.80%
Total LLC Interests outstanding | 100.00% | 100.00% |

X
- Definition The equity interest of noncontrolling shareholders. + References No definition available. + Details
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Balance Type: | na
Period Type: | duration

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- Definition The parent entity's interest in the subsidiary. + References No definition available. + Details
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- Definition The total number of shares of the subsidiary. + References No definition available. + Details
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- Definition The total ownership interest on noncontrolling interest expressed as a percentage. + References No definition available. + Details
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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. + References No definition available. + Details
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- Definition The equity interest of noncontrolling shareholders, partners or other equity holders in consolidated entity. + References No definition available. + Details
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- Definition The parent entity's interest in net assets of the subsidiary, expressed as a percentage. + References No definition available. + Details
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Balance Type: | na
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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |