Income Taxes - Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021
Deferred Tax Assets:
Reserves and accruals	$ 78.5	$ 69.3
Allowance for credit losses	7.4	10.0
Inventory reserve	4.9	12.0
Pension and postretirement benefit plans	25.4	41.7
Tax loss carryforwards	107.2	95.9
Deferred taxes recorded in other comprehensive income	0.1	10.2
Foreign tax credit carryforwards	53.8	43.8
Other	31.8	30.9
Total deferred tax assets	309.1	313.8
Valuation allowance	(107.3)	(106.4)
Deferred Tax Liabilities:
LIFO inventory	(21.8)	(16.2)
Investment in partnership	(36.3)	(37.4)
Property, plant and equipment	(36.0)	(40.9)
Intangible assets	(663.6)	(742.1)
Unremitted foreign earnings	(32.4)	(49.6)
Other	0.0	(1.6)
Total deferred tax liabilities	(790.1)	(887.8)
Net deferred income tax liability	$ (588.3)	$ (680.4)