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Note 2 - Allowance for Credit Losses for Trade Accounts Receivable | 12 Months Ended
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Oct. 31, 2024
Notes to Financial Statements |
Allowance for Credit Losses [Text Block] |
(2) | Allowance for Credit Losses for Trade Accounts Receivable
A summary of changes in the allowance for credit losses for trade accounts receivable for the years ended October 31, 2024 and 2023 follows:
|  | Years ended October 31, |
|  | 2024 |  |  | 2023 |
Balance at beginning of year |  | $ | 71,189 |  |  | $ | 69,643 |
Bad debt expense |  |  | 20,936 |  |  |  | 1,546 |
Balance at end of year |  | $ | 92,125 |  |  | $ | 71,189 |

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- Definition The entire disclosure for allowance for credit losses. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 310 -Publisher FASB -URI https://asc.fasb.org/310/tableOfContent + Details
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