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Non-Controlling Interests | 12 Months Ended
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Dec. 31, 2019
Non-Controlling Interests |
Non-Controlling Interests | 12. Non-Controlling Interests In connection with the Reorganization Transactions, Tradeweb Markets Inc. became the sole manager of TWM LLC and, as a result of this control, and because Tradeweb Markets Inc. has a substantial financial interest in TWM LLC, consolidates the financial results of TWM LLC into its consolidated financial statements. The non-controlling interests balance reported on the consolidated statements of financial condition represents the economic interests of TWM LLC held by the holders of LLC Interests other than Tradeweb Markets Inc. Income or loss is attributed to the non-controlling interests based on the relative ownership percentages of LLC Interests held during the period by Tradeweb Markets Inc. and the other holders of LLC Interests. The following table summarizes the ownership interest in Tradeweb Markets LLC:
|  | December 31, 2019
|  | LLC |  | Ownership
|  | Interests |  | %
Number of LLC Interests held by Tradeweb Markets Inc. |  | 163,341,520 |  | 73.4%
Number of LLC Interests held by non-controlling interests |  | 59,182,155 |  | 26.6%
Total LLC Interests outstanding |  | 222,523,675 |  | 100%
LLC Interests held by the Continuing LLC Owners are redeemable in accordance with the TWM LLC Agreement at the election of the members for shares of Class A common stock or Class B common stock, on a one-for-one basis or, at the Company's option, a cash payment in accordance with the terms of the TWM LLC Agreement. See Note 11 – Stockholders’ Equity. The following table summarizes the impact on equity due to changes in the Corporation’s ownership interest in TWM LLC (in thousands):
|  | Successor
|  | Year Ended
|  | December 31,
Net Income Attributable to Tradeweb Markets Inc. and Transfers (to) from the Non-Controlling Interests |  | 2019
Net income attributable to Tradeweb Markets Inc. |  | $ | 83,769
Transfers (to) from non-controlling interests: |  |  |
Allocation of equity to non-controlling interests arising from the reorganization transactions and IPO |  |  | (1,607,529)
Change in non-controlling interests as a result of the October 2019 follow-on offering and other ownership changes |  |  | 402,227
Net transfers (to) from non-controlling interests |  |  | (1,205,302)
Change from net income attributable to Tradeweb Markets Inc. and transfers (to) from non-controlling interests |  | $ | (1,121,533)

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- Definition The entire disclosure for noncontrolling interest in consolidated subsidiaries, which could include the name of the subsidiary, the ownership percentage held by the parent, the ownership percentage held by the noncontrolling owners, the amount of the noncontrolling interest, the location of this amount on the balance sheet (when not reported separately), an explanation of the increase or decrease in the amount of the noncontrolling interest, the noncontrolling interest share of the net Income or Loss of the subsidiary, the location of this amount on the income statement (when not reported separately), the nature of the noncontrolling interest such as background information and terms, the amount of the noncontrolling interest represented by preferred stock, a description of the preferred stock, and the dividend requirements of the preferred stock. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -URI http://asc.fasb.org/topic&trid=2197479 + Details
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- References No definition available. + Details
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