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v3.21.2

Income Taxes - Narrative (Details) - USD ($) $ / shares in Units, $ in Millions | 12 Months Ended
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Oct. 02, 2021 | Oct. 03, 2020 | Sep. 28, 2019
Tax Expense (Benefit) of Undistributed Earnings of Foreign Subsidiaries | $ (10.3) |  | $ (10.5)
Additions (reductions) to valuation allowance | (5.9) | $ 4.8 | 1.9
Increase (Decrease) to valuation allowance | (4.6) |  |
Uncertain tax benefits | 4.6 |  |
Unrecognized tax benefits that would reduce company's effective tax rate if recognized | 3.9 | 1.3 |
Total accrued penalties and net accrued interest with respect to income taxes | 0.1 | 0.1 | 0.2
Expense recognized for accrued penalties and net accrued interest (less than) | 0.1 | 0.1 | 0.1
Other liabilities (noncurrent) |  |  |
Uncertain tax benefits | 3.9 |  |
Deferred income taxes (noncurrent asset) |  |  |
Uncertain tax benefits | 0.7 |  |
Foreign Tax Authority |  |  |
Net operating loss carryforwards, foreign | 71.3 |  |
State Jurisdiction |  |  |
Net operating loss carryforwards, state | 206.1 |  |
APAC |  |  |
Tax reductions related to tax holiday | $ 34.4 | $ 28.3 | $ 23.9
Tax reductions related to tax holiday, basic (in dollars per share) | $ 1.20 | $ 0.97 | $ 0.79
Tax reductions related to tax holiday, diluted (in dollars per share) | $ 1.18 | $ 0.95 | $ 0.77
EMEA |  |  |
Increase (Decrease) to valuation allowance | $ (5.6) |  |
AMER |  |  |
Increase (Decrease) to valuation allowance | $ 1.0 |  |

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- Definition The sum of the amounts of estimated penalties and interest recognized in the period arising from income tax examinations. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=121826272&loc=d3e32718-109319 + Details
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