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Nature of Business and Summary of Significant Accounting Policies (Tables) | 3 Months Ended
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Mar. 31, 2020
Organization, Consolidation and Presentation of Financial Statements [Abstract] |
Summary of Sales by Geographic Area | Management has determined that its operations are comprised of one reportable segment: the sale of digital audio and video recording and speed detection devices. For the three months ended March 31, 2020 and 2019, sales by geographic area were as follows:
|  | Three Months Ended March 31, |
|  | 2020 |  |  | 2019 |
Sales by geographic area: |  |  |  |  |  |  |  |
United States of America |  | $ | 2,371,687 |  |  | $ | 2,514,342 |
Foreign |  |  | 54,058 |  |  |  | 36,454 |
|  | $ | 2,425,745 |  |  | $ | 2,550,796 |

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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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