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v3.23.3

Restructuring and impairment charges - Expected costs to be incurred (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Oct. 01, 2023 | Sep. 25, 2022 | Oct. 01, 2023 | Sep. 25, 2022
2023 Footprint Realignment Plan |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Restructuring reserve | $ 1.3 |  | $ 1.3 |
2023 Footprint Realignment Plan | Minimum |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Expected restructuring charges | 11.0 |  | 11.0 |
Restructuring and Related Cost, Expected Cash Outlays | 2.0 |  | 2.0 |
2023 Footprint Realignment Plan | Maximum |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Expected restructuring charges | 15.0 |  | 15.0 |
Restructuring and Related Cost, Expected Cash Outlays | 3.0 |  | 3.0 |
Respiratory divestiture plan |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Restructuring expenses | 1.6 | $ 2.1 | 5.6 | $ 6.5
Aggregate restructuring charges |  |  | 2.7 |
Restructuring costs |  |  | 17.9 |
Restructuring reserve | 2.5 |  | 2.5 |
Respiratory divestiture plan | Minimum |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Expected restructuring charges | 22.0 |  | 22.0 |
Restructuring and Related Cost, Expected Cash Outlays | 22.0 |  | 22.0 |
Respiratory divestiture plan | Maximum |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Expected restructuring charges | 24.0 |  | 24.0 |
Restructuring and Related Cost, Expected Cash Outlays | 24.0 |  | 24.0 |
Special Termination Benefit And Other Restructuring | 2023 Footprint Realignment Plan | Minimum |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Expected restructuring charges | 4.0 |  | 4.0 |
Special Termination Benefit And Other Restructuring | 2023 Footprint Realignment Plan | Maximum |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Expected restructuring charges | 6.0 |  | 6.0 |
Special Termination Benefit And Other Restructuring | Respiratory divestiture plan | Minimum |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Expected restructuring charges | 3.0 |  | 3.0 |
Special Termination Benefit And Other Restructuring | Respiratory divestiture plan | Maximum |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Expected restructuring charges | 3.0 |  | 3.0 |
Accelerated Depreciation And Other Costs | 2023 Footprint Realignment Plan | Minimum |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Expected restructuring charges | 7.0 |  | 7.0 |
Accelerated Depreciation And Other Costs | 2023 Footprint Realignment Plan | Maximum |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Expected restructuring charges | 9.0 |  | 9.0 |
Accelerated Depreciation And Other Costs | Respiratory divestiture plan | Minimum |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Expected restructuring charges | 19.0 |  | 19.0 |
Accelerated Depreciation And Other Costs | Respiratory divestiture plan | Maximum |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Expected restructuring charges | $ 21.0 |  | $ 21.0 |

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- Definition Amount expected to be recognized in earnings for the specified restructuring cost. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 420 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (b)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482017/420-10-50-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 420 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 5.P.4(b)(1)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479823/420-10-S99-2 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 420 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 5.P.4(d)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479823/420-10-S99-2 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 420 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482017/420-10-50-1 + Details
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