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ACQUISITIONS AND DISCONTINUED OPERATIONS - Schedule of Acquisition and Integration Related Costs (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 27, 2025 | Sep. 28, 2024 | Sep. 27, 2025 | Sep. 28, 2024
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Consolidated operating income | $ 7.7 | $ 1.4 | $ 21.0 | $ 6.3
Ingénia Technologies Inc., Kranze Technology Solutions, Inc. and Sigma & Omega |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Consolidated operating income | 7.4 |  | 23.0 |
Ingénia Technologies Inc., Kranze Technology Solutions, Inc. and Sigma & Omega | Corporate expense |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Consolidated operating income | 0.4 |  | 4.0 |
Ingénia Technologies Inc., Kranze Technology Solutions, Inc. and Sigma & Omega | Acquisition and integration-related costs |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Consolidated operating income | $ 7.0 |  | $ 19.0 |
Ingénia Technologies Inc. |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Consolidated operating income |  | 0.9 |  | 4.8
Ingénia Technologies Inc. | Corporate expense |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Consolidated operating income |  | 0.2 |  | 3.1
Ingénia Technologies Inc. | Acquisition and integration-related costs |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Consolidated operating income |  | $ 0.7 |  | $ 1.7

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