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Investments (Tables) | 12 Months Ended
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Dec. 31, 2023
Short-term Investments [Abstract] |
Schedule of Short-Term Investments | Investments consisted of the following.
|  |  |  |  | Quoted |  |  | Significant |  |  | Significant |
|  |  |  |  | Prices in |  |  | Other |  |  | Other |
|  |  |  |  | Active |  |  | Observable |  |  | Unobservable |
|  | December 31, |  |  | Markets |  |  | Inputs |  |  | Inputs |
|  | 2023 |  |  | (Level 1) |  |  | (Level 2) |  |  | (Level 3) |
Short-term investments |  |  |  |  |  |  |  |  |  |  |  |
Trading securities |  | $ | 5,837,445 |  |  | $ | 5,837,445 |  |  | $ | - |  |  | $ | - |
Held-to-maturity debt securities |  |  | 3,000,000 |  |  |  | 3,000,000 |  |  |  | - |  |  |  | - |
Long-term investment |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Held-to-maturity debt securities |  |  | 1,000,000 |  |  |  | 1,000,000 |  |  |  | - |  |  |  | - |
Total |  | $ | 9,837,445 |  |  | $ | 9,837,445 |  |  | $ | - |  |  | $ | - |
|  |  |  |  | Quoted |  |  | Significant |  |  | Significant |
|  |  |  |  | Prices in |  |  | Other |  |  | Other |
|  |  |  |  | Active |  |  | Observable |  |  | Unobservable |
|  | December 31, |  |  | Markets |  |  | Inputs |  |  | Inputs |
|  | 2022 |  |  | (Level 1) |  |  | (Level 2) |  |  | (Level 3) |
Short-term investment |  |  |  |  |  |  |  |  |  |  |  |
Trading securities |  | $ | 2,408,772 |  |  | $ | 2,408,772 |  |  | $ | - |  |  | $ | - |
Held-to-maturity debt securities |  |  | 1,881,576 |  |  |  | 1,881,576 |  |  |  | - |  |  |  | - |
Total |  | $ | 4,290,348 |  |  | $ | 4,290,348 |  |  | $ | - |  |  | $ | - |
Schedule of Net Investment (Loss) Income | Net investment (loss) income for the years ended December 31, 2023, 2022 and 2021 consists of the following.
|  | December 31, |
|  | 2023 |  |  | 2022 |  |  | 2021 |
Gain (loss) from sales of short-term investments: |  |  |  |  |  |  |  |  |
Trading securities |  | $ | 31,097 |  |  | $ | (30,848 | ) |  | $ | 3,945 |
Held-to-maturity debt securities |  |  | 11,397 |  |  |  | - |  |  |  | 17,189 |
Unrealized holding income (loss) of short-term investments: |  |  |  |  |  |  |  |  |  |  |  |
Trading securities |  |  | 49,245 |  |  |  | (2,722 | ) |  |  | 82,241 |
Held-to-maturity debt securities |  |  | 184,018 |  |  |  | 14,207 |  |  |  | - |
Unrealized holding income of long-term investments: |  |  |  |  |  |  |  |  |  |  |  |
Held-to-maturity debt securities |  |  | 54,795 |  |  |  | - |  |  |  | - |
Net investment income (loss) |  | $ | 330,552 |  |  | $ | (19,363 | ) |  | $ | 103,375 |

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- Definition Tabular disclosure of investment. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 320 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org//320/tableOfContent Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Name Accounting Standards Codification -Topic 321 -Publisher FASB -URI https://asc.fasb.org//321/tableOfContent Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Name Accounting Standards Codification -Topic 325 -Publisher FASB -URI https://asc.fasb.org//325/tableOfContent + Details
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- Definition Tabular disclosure of the proceeds from sales of available-for-sale securities and the gross realized gains and gross realized losses that have been included in earnings as a result of those sales. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 9 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481800/320-10-50-9 + Details
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