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Goodwill and Other Intangible Assets - Other Intangible Assets by Major Class (Details) - USD ($) $ in Millions | Oct. 02, 2021 | Jan. 02, 2021
--- | --- | ---
Finite-Lived Intangible Assets [Line Items] |  |
Gross Carrying Value | $ 449.1 | $ 440.8
Non-amortized trademarks | 126.5 | 129.6
Total other intangible assets | 575.6 | 570.4
Accumulated Amortization | (326.0) | (309.6)
Customer relationships |  |
Finite-Lived Intangible Assets [Line Items] |  |
Gross Carrying Value | 190.0 | 191.5
Accumulated Amortization | (137.8) | (130.1)
Developed technology |  |
Finite-Lived Intangible Assets [Line Items] |  |
Gross Carrying Value | 21.8 | 21.8
Accumulated Amortization | (20.6) | (19.9)
Internally developed software |  |
Finite-Lived Intangible Assets [Line Items] |  |
Gross Carrying Value | 180.7 | 172.2
Accumulated Amortization | (136.2) | (128.0)
Patents |  |
Finite-Lived Intangible Assets [Line Items] |  |
Gross Carrying Value | 44.4 | 43.2
Accumulated Amortization | (25.0) | (25.3)
Trademarks |  |
Finite-Lived Intangible Assets [Line Items] |  |
Gross Carrying Value | 4.0 | 3.9
Accumulated Amortization | (2.4) | (2.4)
Other |  |
Finite-Lived Intangible Assets [Line Items] |  |
Gross Carrying Value | 8.2 | 8.2
Accumulated Amortization | $ (4.0) | $ (3.9)

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