Condensed Consolidated Balance Sheets - USD ($) $ in Millions	Mar. 30, 2024	Dec. 31, 2023	Apr. 01, 2023
Current Assets
Cash and Cash Equivalents, at Cost, Which Approximates Fair Value	$ 548.4	$ 467.8	$ 387.8
Restricted cash	11.1	11.1	11.1
Short-Term Investments in Marketable Securities	0.8	0.8	0.8
Total Cash and Short-Term Investments in Marketable Securities	560.3	479.7	399.7
Accounts and Notes Receivable, less Allowances of $12.0, $8.5 and $8.1	616.8	493.2	698.0
Inventories
Finished Goods	1,028.1	932.0	858.6
Work-In-Process	166.0	181.6	218.4
Raw Materials	360.9	363.2	429.0
Net Inventories	1,555.0	1,476.8	1,506.0
Prepaid Expenses and Other	75.1	60.0	74.7
Current Assets	2,807.2	2,509.7	2,678.4
Property
Land	44.0	44.1	42.8
Buildings and Improvements	621.7	619.7	582.7
Equipment	1,560.5	1,551.5	1,506.7
Total Land, Buildings and Improvements and Equipment	2,226.2	2,215.3	2,132.2
Accumulated Depreciation	(1,153.8)	(1,135.5)	(1,074.2)
Net Land, Buildings and Improvements and Equipment	1,072.4	1,079.8	1,058.0
Unamortized Product Tooling Costs	236.6	236.0	235.5
Net Property	1,309.0	1,315.8	1,293.5
Other Assets
Goodwill	1,026.3	1,030.7	974.0
Other Intangibles, Net	964.3	978.0	992.4
Operating Lease Assets	158.9	152.2	122.6
Deferred Income Tax Asset	185.5	186.8	148.3
Equity Investments	41.4	38.7	61.5
Other Long-Term Assets	16.1	18.6	17.9
Other Assets	2,392.5	2,405.0	2,316.7
Total Assets	6,508.7	6,230.5	6,288.6
Current Liabilities
Short-Term Debt and Current Maturities of Long-Term Debt	455.4	454.7	89.8
Accounts Payable	513.8	558.0	594.0
Accrued Expenses	704.6	739.4	754.8
Current Liabilities	1,673.8	1,752.1	1,438.6
Long-Term Liabilities
Debt	2,371.9	1,975.7	2,420.5
Operating Lease Liabilities	140.7	133.9	106.3
Postretirement Benefits	49.7	52.5	48.3
Other	210.9	216.5	200.0
Long-Term Liabilities	2,785.3	2,391.0	2,787.5
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	383.4	392.0	376.0
Retained Earnings	3,636.3	3,596.9	3,372.3
Treasury Stock, at Cost: 23,424,000, 22,969,000 and 15,475,000 Shares	(2,010.8)	(1,952.7)	(1,736.8)
Accumulated Other Comprehensive Loss	(36.2)	(25.7)	(25.9)
Shareholders' Equity	2,049.6	2,087.4	2,062.5
Total Liabilities and Shareholders' Equity	$ 6,508.7	$ 6,230.5	$ 6,288.6
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	$ 11.2	$ 10.8	$ 10.6
Common Stock, Shares Outstanding (in Shares)	67,689,000	68,227,000	70,891,000
Treasury Stock, Shares (in Shares)	34,849,000	34,311,000	31,647,000
Deferred Income Taxes and Other Tax Liabilities, Noncurrent	$ 12.1	$ 12.4	$ 12.4