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Income Taxes - Unrecognized Tax Benefits (Details) - USD ($) $ in Thousands | 12 Months Ended
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Oct. 01, 2022 | Oct. 02, 2021 | Oct. 03, 2020
Income Taxes |  |  |
Balance, beginning of year | $ 67,781 | $ 74,612 | $ 66,677
Increase (decrease) related to prior year tax positions | 4,456 | 6,063 | 1,327
Increase related to current year tax positions | 7,154 | 7,349 | 9,907
Settlements | (7,596) |  |
Decrease related to lapse of time and expiration of statutes of limitations | (9,331) | (20,243) | (3,299)
Balance, end of year | 53,552 | 67,781 | $ 74,612
Unrecognized tax benefits, reserve for penalties and interest | 11,000 | 17,000 |
Unrecognized tax benefits, penalties and interest accrued during the year | 3,000 | $ 23,000 |
Unrecognized tax benefits that would impact effective tax rate | 44,000 |  |
Resolution of Audits and Expiration of Statutes |  |  |
Income Taxes |  |  |
Decrease in unrecognized tax benefits is reasonably possible | 9,000 |  |
Interest and Penalties |  |  |
Income Taxes |  |  |
Decrease in unrecognized tax benefits is reasonably possible | $ 4,000 |  |

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- Definition Amount accrued for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (c) -URI https://asc.fasb.org/extlink&oid=121826272&loc=d3e32718-109319 + Details
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