Condensed Consolidated Balance Sheets - USD ($) $ in Millions	Jun. 29, 2024	Dec. 31, 2023	Jul. 01, 2023
Current Assets
Cash and Cash Equivalents, at Cost, Which Approximates Fair Value	$ 494.5	$ 467.8	$ 477.5
Restricted cash	16.2	11.1	11.0
Short-Term Investments in Marketable Securities	82.5	0.8	0.8
Total Cash and Short-Term Investments in Marketable Securities	593.2	479.7	489.3
Accounts and Notes Receivable, less Allowances of $12.0, $8.5 and $8.1	530.0	493.2	614.5
Inventories
Finished Goods	1,008.0	932.0	839.8
Work-In-Process	170.8	181.6	208.9
Raw Materials	345.4	363.2	435.5
Net Inventories	1,524.2	1,476.8	1,484.2
Prepaid Expenses and Other	80.7	60.0	84.8
Current Assets	2,728.1	2,509.7	2,672.8
Property
Land	44.0	44.1	42.8
Buildings and Improvements	626.6	619.7	596.4
Equipment	1,576.3	1,551.5	1,527.3
Total Land, Buildings and Improvements and Equipment	2,246.9	2,215.3	2,166.5
Accumulated Depreciation	(1,176.9)	(1,135.5)	(1,094.6)
Net Land, Buildings and Improvements and Equipment	1,070.0	1,079.8	1,071.9
Unamortized Product Tooling Costs	230.3	236.0	242.2
Net Property	1,300.3	1,315.8	1,314.1
Other Assets
Goodwill	1,024.1	1,030.7	974.6
Other Intangibles, Net	948.1	978.0	979.4
Operating Lease Assets	153.8	152.2	121.1
Deferred Income Tax Asset	186.5	186.8	149.8
Equity Investments	37.5	38.7	60.0
Other Long-Term Assets	17.3	18.6	18.3
Other Assets	2,367.3	2,405.0	2,303.2
Total Assets	6,395.7	6,230.5	6,290.1
Current Liabilities
Short-Term Debt and Current Maturities of Long-Term Debt	454.7	454.7	88.3
Accounts Payable	447.9	558.0	549.4
Accrued Expenses	705.5	739.4	756.3
Current Liabilities	1,608.1	1,752.1	1,394.0
Long-Term Liabilities
Debt	2,372.4	1,975.7	2,422.0
Operating Lease Liabilities	135.8	133.9	105.4
Postretirement Benefits	48.8	52.5	47.2
Other	204.8	216.5	207.5
Long-Term Liabilities	2,774.0	2,391.0	2,794.7
Shareholders' equity
Common Stock; Authorized: 200,000,000 Shares, $0.75 Par Value; Issued: 102,538,000 Shares; Outstanding: 79,114,000, 79,569,000 and 87,063,000 Shares	76.9	76.9	76.9
Additional Paid-In Capital	389.2	392.0	383.8
Retained Earnings	3,708.1	3,596.9	3,478.7
Treasury Stock, at Cost: 23,424,000, 22,969,000 and 15,475,000 Shares	(2,118.0)	(1,952.7)	(1,809.2)
Accumulated Other Comprehensive Loss	(42.6)	(25.7)	(28.8)
Shareholders' Equity	2,013.6	2,087.4	2,101.4
Total Liabilities and Shareholders' Equity	$ 6,395.7	$ 6,230.5	$ 6,290.1
Common Stock, Shares Authorized (in Shares)	200,000,000	200,000,000	200,000,000
Common Stock, Par Value (in Dollars per Share)	$ 0.75	$ 0.75	$ 0.75
Common Stock, Shares Issued (in Shares)	102,538,000	102,538,000	102,538,000
Accounts and Notes Receivable, Allowances	$ 10.0	$ 10.8	$ 10.5
Common Stock, Shares Outstanding (in Shares)	66,352,000	68,227,000	70,005,000
Treasury Stock, Shares (in Shares)	36,186,000	34,311,000	32,533,000
Deferred Income Taxes and Other Tax Liabilities, Noncurrent	$ 12.2	$ 12.4	$ 12.6