Accounts Receivable and Concentration of Credit Risk (Components of Accounts Receivable) (Details) - USD ($) |
Mar. 31, 2021 |
Sep. 30, 2020 |
|---|---|---|
| Accounts Receivable and Concentration of Credit Risk [Abstract] | ||
| Trade receivables, gross | $ 5,287,926 | $ 5,332,786 |
| Less: allowance for doubtful accounts | (24,643) | (25,643) |
| Less: allowance for sales and payment term discounts | (114,129) | (79,906) |
| Accounts receivable, net | $ 5,149,154 | $ 5,227,237 |
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- Definition Amount, before allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of allowance for credit loss on accounts receivable. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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- Definition Allowance For Sales And Payment Term Discounts No definition available.
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