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Divestitures (Details) - USD ($) $ in Millions	13 Months Ended
Divestitures (Details) - USD ($) $ in Millions	Feb. 08, 2025	Apr. 03, 2026	Jan. 02, 2026
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Equity ownership interests, fair value		$ 272.3	$ 270.4
Held for sale \| Global Transportation Telematics ("Mobility")
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Net assets deconsolidated	$ 277.3
Goodwill	145.3
Pre tax loss	30.6
Platform Science
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Equity ownership interests, fair value	$ 253.9
Ownership percentage	32.50%
Platform Science \| Preferred Stock
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Ownership percentage	28.50%
Platform Science \| Warrant
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Ownership percentage	4.00%