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Revenue Recognition (Tables) | 12 Months Ended
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Dec. 31, 2020
Revenue from Contract with Customer [Abstract] |
Schedule of Major Revenue Categories | The following table presents the Company’s major revenue categories and when each category is recognized:
|  | Year Ended December 31, |  |
Revenue Category |  | 2020 |  |  | 2019 |  | Timing of Recognition
Trading Execution and Clearing Services |  |  |  |  |  |  |
Commissions and fees |  | $ | 20,179,000 |  |  | $ | 9,750,000 |  | Recorded on trade date
Principal transactions |  |  | 11,850,000 |  |  |  | 9,018,000 |  | Recorded on trade date
Market making |  |  | 2,042,000 |  |  |  | 1,744,000 |  | Recorded on trade date
Stock borrow / stock loan |  |  | 4,045,000 |  |  |  | 1,607,000 |  | Recorded as earned
Advisory fees |  |  | 1,142,000 |  |  |  | 801,000 |  | Recorded as earned
Total Trading Execution and Clearing Services |  |  | 39,258,000 |  |  |  | 22,920,000 |  |
Other Income |  |  |  |  |  |  |  |  |
Margin interest, marketing and distribution fees |  |  |  |  |  |  |  |  |
Margin interest |  |  | 8,725,000 |  |  |  | 11,502,000 |  | Recorded as earned
12b1 fees |  |  | 1,458,000 |  |  |  | 3,208,000 |  | Recorded as earned
Total Margin interest, marketing and distribution fees |  |  | 10,183,000 |  |  |  | 14,710,000 |  |
Interest income |  |  | 4,012,000 |  |  |  | 4,235,000 |  | Recorded as earned
Other income |  |  | 1,419,000 |  |  |  | 912,000 |  | Recorded as earned
Total Other Income |  |  | 15,614,000 |  |  |  | 19,857,000 |  |
Total Revenue |  | $ | 54,872,000 |  |  | $ | 42,777,000 |  |
Schedule of Performance Obligation | The following table presents each revenue category and its related performance obligation:
Revenue Stream | Performance Obligation
Commissions and fees, Principal transactions, Market making, Stock borrow / stock loan, Advisory fees | Provide financial services to customers and counterparties
Margin interest, marketing and distribution fees, Interest income, Other income | n / a

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- Definition Tabular disclosure of performance obligation. + References No definition available. + Details
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- Definition Tabular disclosure of the extent of the entity's reliance on its major customers, if revenues from transactions with a single external customer amount to 10 percent or more of entity revenues, including the disclosure of that fact, the total amount of revenues from each such customer, and the identity of the reportable segment or segments reporting the revenues. The entity need not disclose the identity of a major customer or the amount of revenues that each segment reports from that customer. For these purposes, a group of companies known to the entity to be under common control is considered a single customer, and the federal government, a state government, a local government such as a county or municipality, or a foreign government is each considered a single customer. + References No definition available. + Details
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