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Restructuring (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Apr. 01, 2023 | Mar. 26, 2022 | Apr. 01, 2023 | Mar. 26, 2022
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Restructuring charges | $ 1.8 | $ (0.2) | $ 2.9 | $ 0.0
Danbury closure |  |  |  |
Restructuring Costs [Abstract] |  |  |  |
Restructuring and Related Cost, Expected Cost | 5.5 |  | 5.5 |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Restructuring and Related Cost, Expected Cost | 5.5 |  | 5.5 |
Restructuring charges | 0.3 |  | 1.0 | $ 1.6
Germany |  |  |  |
Restructuring Costs [Abstract] |  |  |  |
Restructuring and Related Cost, Expected Cost | 3.9 |  | 3.9 |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Restructuring and Related Cost, Expected Cost | 3.9 |  | 3.9 |
Restructuring charges | $ 1.5 |  | $ 1.9 |

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