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v3.23.3

Restructuring and Related Charges - Restructuring Plan Activity (Details) - USD ($) $ in Millions | 3 Months Ended | 15 Months Ended
--- | --- | ---
Sep. 30, 2023 | Oct. 01, 2022 | Dec. 30, 2023
Restructuring Reserve [Roll Forward] |  |  |
Restructuring and related benefits | $ (0.8) | $ 0.0 |
Fiscal 2023 Plan |  |  |
Restructuring Reserve [Roll Forward] |  |  |
Beginning of period balance | 5.8 |  |
Restructuring and related benefits | (0.8) |  |
Cash Settlements | (3.5) |  |
End of period balance | 1.5 |  |
Fiscal 2023 Plan Phase I |  |  |
Restructuring Reserve [Roll Forward] |  |  |
Beginning of period balance | 4.1 |  |
Restructuring and related benefits | (0.6) |  |
Cash Settlements | (3.0) |  |
End of period balance | 0.5 |  |
Fiscal 2023 Plan Phase II |  |  |
Restructuring Reserve [Roll Forward] |  |  |
Beginning of period balance | 1.7 |  |
Restructuring and related benefits | (0.2) |  |
Cash Settlements | (0.5) |  |
End of period balance | 1.0 |  |
Network and Service Enablement | Fiscal 2023 Plan Phase I |  |  |
Restructuring Reserve [Roll Forward] |  |  |
Beginning of period balance | 3.5 |  |
Restructuring and related benefits | (0.6) |  |
Cash Settlements | (2.4) |  |
End of period balance | 0.5 |  |
Network and Service Enablement | Fiscal 2023 Plan Phase II |  |  |
Restructuring Reserve [Roll Forward] |  |  |
Beginning of period balance | 1.7 |  |
Restructuring and related benefits | (0.2) |  |
Cash Settlements | (0.5) |  |
End of period balance | 1.0 |  |
Optical Security and Performance Products | Fiscal 2023 Plan Phase I |  |  |
Restructuring Reserve [Roll Forward] |  |  |
Beginning of period balance | 0.6 |  |
Restructuring and related benefits | 0.0 |  |
Cash Settlements | (0.6) |  |
End of period balance | $ 0.0 |  |
Forecast |  |  |
Restructuring and Related Charges |  |  |
Workforce reduction percentage |  |  | 5.00%

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- Definition Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 420 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (b)(2) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482017/420-10-50-1 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 17 -Subparagraph (f) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482740/230-10-45-17 + Details
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- Definition The number of positions eliminated during the period as a percentage of total positions eliminated during the period in connection with the restructuring plan(s). + References No definition available. + Details
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