Supplemental Balance Sheet Information (Detail) - USD ($) $ in Millions	Mar. 31, 2024	Dec. 31, 2023
Inventories
Raw materials and supplies	$ 365.6	$ 369.1
Work-in-process	96.0	97.1
Finished goods	213.5	211.5
Total inventories	675.1	677.7
Other current assets
Cost in excess of billings	69.9	70.8
Prepaid expenses	64.1	55.2
Other current assets	23.0	33.3
Total other current assets	157.0	159.3
Property, plant and equipment, net
Land and land improvements	31.9	32.3
Buildings and leasehold improvements	229.7	225.5
Machinery and equipment	674.9	669.9
Capitalized software	86.1	70.5
Construction in progress	41.6	55.8
Total property, plant and equipment	1,064.2	1,054.0
Accumulated depreciation and amortization	701.1	692.0
Total property, plant and equipment, net	363.1	362.0
Other non-current assets
Right-of-use lease assets	117.4	102.0
Prepaid income taxes	120.7	113.2
Deferred compensation plan assets	27.4	26.1
Other non-current assets	79.5	74.0
Total other non-current assets	345.0	315.3
Other current liabilities
Dividends payable	38.2	38.0
Accrued warranty	71.7	65.0
Accrued rebates and incentives	159.8	181.8
Accrued freight	21.3	20.4
Billings in excess of cost	39.0	46.9
Current lease liability	25.9	26.2
Income taxes payable	17.3	20.7
Accrued restructuring	14.7	13.4
Interest payable	18.7	29.7
Other current liabilities	107.9	103.2
Total other current liabilities	514.5	545.3
Other non-current liabilities
Long-term lease liability	96.2	79.1
Income taxes payable	36.0	35.6
Self-insurance liabilities	52.2	51.9
Deferred compensation plan liabilities	27.4	26.1
Foreign currency contract liabilities	52.3	70.0
Other non-current liabilities	31.7	32.0
Total other non-current liabilities	$ 295.8	$ 294.7