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Note 15 - Allowance for Doubtful Accounts | 12 Months Ended
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Sep. 27, 2020
Notes to Financial Statements |
Loans, Notes, Trade and Other Receivables Disclosure [Text Block] | 15 ALLOWANCE FOR DOUBTFUL ACCOUNTS Valuation and qualifying account information related to the allowance for doubtful accounts receivable related to continuing operations is as follows:
(Thousands of Dollars) |  | 2020 |  |  | 2019 |  |  | 2018 |
Balance, beginning of year |  |  | 6,434 |  |  |  | 4,806 |  |  |  | 4,796 |
Additions charged to expense |  |  | 8,607 |  |  |  | 2,751 |  |  |  | 1,952 |
Deductions from reserves |  |  | (1,610 | ) |  |  | (1,123 | ) |  |  | (1,942 | )
Balance, end of year |  |  | 13,431 |  |  |  | 6,434 |  |  |  | 4,806 |

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- Definition The entire disclosure for claims held for amounts due a entity, excluding financing receivables. Examples include, but are not limited to, trade accounts receivables, notes receivables, loans receivables. Includes disclosure for allowance for credit losses. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -URI http://asc.fasb.org/subtopic&trid=2196772 + Details
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