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Investments (Tables) | 3 Months Ended
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Mar. 31, 2020
Investment [Line Items] |
Investments | The following table sets forth the Company’s investments:
|  | March 31, 2020 |  |  | December 31, 2019 |
AdvisorEngine – Preferred stock |  | $ | — |  |  | $ | — |
Securrency, Inc. – Preferred stock |  |  | 8,112 |  |  |  | 8,112 |
Thesys Group, Inc. (“Thesys”) – Preferred stock |  |  | 3,080 |  |  |  | 3,080 |
Total |  | $ | 11,192 |  |  | $ | 11,192 |

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- Definition A tabular disclosure of (a) the aggregate carrying amount of all cost-method investments; (b) the aggregate carrying amount of cost-method investments that the investor did not evaluate for impairment for cost-method investments. + References No definition available. + Details
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- Definition Line items represent reporting 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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