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OTHER COSTS AND EXPENSES	12 Months Ended
OTHER COSTS AND EXPENSES	Dec. 30, 2023
Other Costs and Expenses [Abstract]
OTHER COSTS AND EXPENSES	OTHER COSTS AND EXPENSES Other, net is primarily comprised of intangible asset amortization expense, currency-related gains or losses, environmental remediation expense, deal costs and related consulting costs, and certain pension gains or losses. Other, net amounted to $320.1 million, $274.8 million and $189.5 million for fiscal years 2023, 2022 and 2021, respectively. The year-over-year increases are driven by higher pension and environmental remediation costs as well as write-downs on certain investments, partially offset by income related to providing transition services to previously divested businesses. Research and development costs, which are classified in SG&A, were $362.0 million, $357.4 million and $276.3 million for fiscal years 2023, 2022 and 2021, respectively.