SUPPLEMENTAL FINANCIAL INFORMATION (Details) - USD ($) $ in Millions	12 Months Ended
Dec. 31, 2022	Jan. 01, 2022	Jan. 02, 2021
Research and Development
Research and development expense	$ 136.1	$ 136.6	$ 112.8
Cash paid for interest and income taxes
Interest	80.9	62.8	69.6
Income taxes, net of refunds	204.8	253.4	203.4
Deferred Revenue
Other current liabilities	22.2	24.7
Long-term retirement benefits and other liabilities	2.1	1.9
Total deferred revenue	24.3	26.6
Revenue recognized during the period	$ 23.5	$ 18.4	$ 12.0

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