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Other Expenses, Net (Details) - Schedule of other expenses, net - USD ($) | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2021 | Sep. 30, 2020
Schedule of other expenses, net [Abstract] |  |  |  |  |
Interest expense | [1] | $ 78,526 | $ 75,941 | $ 237,578 | $ 334,890
Interest rate swap termination fee |  |  |  |  | 165,050
Loss on disposal of fixed assets |  | 42,278 |  | 32,278 | 3,266
Interest income |  | (5,521) | (4,651) | (13,500) | (23,616)
Other (income) expenses, net |  | $ 115,283 | $ 71,290 | $ 256,356 | $ 479,590
[1] | Interest expense during the nine-month period ended September 30, 2020 included a $94,782 write-off of debt issuance costs associated with debt that we repaid during the first quarter of 2020. Interest expense included amortization of debt issuance costs of $1,960 and $1,564 during the three-month periods ended September 30, 2021 and 2020, respectively, and $5,880 and $6,295 during the nine-month periods ended September 30, 2021 and 2020, respectively.

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- Definition Amount of gain (loss) on sale or disposal of property, plant and equipment assets, excluding oil and gas property and timber property. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 45 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=123351718&loc=d3e2443-110228 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=109226691&loc=d3e2941-110230 + Details
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- Definition Amount of interest expense classified as other. + References No definition available. + Details
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