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Note 12 Earnings Per Share (Tables) | 6 Months Ended
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Apr. 03, 2021
Earnings Per Share [Abstract] |
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] |
| Three Months Ended |  | Six Months Ended
| April 3, 2021 |  | March 28, 2020 |  | April 3, 2021 |  | March 28, 2020
| (In thousands, except per share data)
Numerator: |  |  |  |  |  |  |
Net income | $ | 47,037 |  |  | $ | 4,882 |  |  | $ | 95,058 |  |  | $ | 43,227 |
Denominator: |  |  |  |  |  |  |
Weighted average common shares outstanding | 65,249 |  |  | 70,584 |  |  | 65,244 |  |  | 70,377 |
Effect of dilutive stock options and restricted stock units | 1,708 |  |  | 1,661 |  |  | 1,643 |  |  | 2,052 |
Denominator for diluted earnings per share | 66,957 |  |  | 72,245 |  |  | 66,887 |  |  | 72,429 |
Net income per share: |  |  |  |  |  |  |
Basic | $ | 0.72 |  |  | $ | 0.07 |  |  | $ | 1.46 |  |  | $ | 0.61 |
Diluted | $ | 0.70 |  |  | $ | 0.07 |  |  | $ | 1.42 |  |  | $ | 0.60 |

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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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