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Other Expenses, Net (Details) - USD ($) | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2020 | Sep. 30, 2019 | Sep. 30, 2020 | Sep. 30, 2019
Other Income and Expenses [Abstract] |  |  |  |  |
Interest expense | [1] | $ 75,941 | $ 106,999 | $ 499,940 | $ 333,030
Interest income |  | (4,651) | (41,719) | (20,350) | (91,133)
Other expenses, net |  | $ 71,290 | $ 65,280 | $ 479,590 | $ 241,897
[1] | During the three-month period ended March 31, 2020 interest expense included the write-off of $95,000 of debt issuance costs and the payment of $165,000 to terminate our interest rate swap agreements associated with debt that we repaid.

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