Income Taxes, Deferred tax assets and liabilities (Details) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022
Deferred tax assets relating to:
Accrued liabilities and reserves	$ 78.0	$ 72.4
Operating lease liabilities	70.7	66.6
Operating loss, interest, and tax credit carryforwards	76.9	57.4
Pensions	16.7	15.0
Inventories	86.0	77.8
Employee benefits	45.1	42.9
Total deferred tax assets	373.4	332.1
Valuation allowance	(46.6)	(42.2)
Total deferred tax assets, net of valuation allowances	326.8	289.9
Deferred tax liabilities relating to:
Goodwill	270.5	251.7
Depreciation and amortization	130.9	140.3
Operating lease right-of-use assets	70.7	66.6
Unremitted foreign earnings	123.2	154.2
Total deferred tax liabilities	595.3	612.8
Net deferred tax liability	268.5	322.9
Classification of deferred tax assets and liabilities, as reflected on the Consolidated Balance Sheets [Abstract]
Deferred income taxes	367.0	409.8
Deferred income taxes [Member]
Classification of deferred tax assets and liabilities, as reflected on the Consolidated Balance Sheets [Abstract]
Deferred income taxes	367.0	409.8
Other Long-Term Assets [Member]
Classification of deferred tax assets and liabilities, as reflected on the Consolidated Balance Sheets [Abstract]
Other long-term assets	$ 98.5	$ 86.9