Supplemental Balance Sheet Information (Detail) - USD ($) $ in Millions	Jun. 30, 2023	Dec. 31, 2022
Inventories
Raw materials and supplies	$ 396.2	$ 404.1
Work-in-process	102.3	95.6
Finished goods	255.4	290.3
Total inventories	753.9	790.0
Other current assets
Cost in excess of billings	57.8	48.4
Prepaid expenses	83.3	74.8
Other current assets	6.2	4.9
Total other current assets	147.3	128.1
Property, plant and equipment, net
Land and land improvements	31.9	32.3
Buildings and leasehold improvements	223.9	200.7
Machinery and equipment	643.3	639.2
Capitalized software	71.2	68.8
Construction in progress	50.9	60.6
Total property, plant and equipment	1,021.2	1,001.6
Accumulated depreciation and amortization	671.3	657.1
Total property, plant and equipment, net	349.9	344.5
Other non-current assets
Right-of-use lease assets	96.5	78.6
Prepaid income taxes	54.3	26.0
Deferred compensation plan assets	24.1	21.7
Other non-current assets	79.6	71.0
Total other non-current assets	254.5	197.3
Other current liabilities
Dividends payable	36.4	36.2
Accrued warranty	67.7	63.1
Accrued rebates and incentives	212.6	200.1
Accrued freight	36.5	39.4
Billings in excess of cost	51.4	43.8
Current lease liability	26.1	29.3
Income taxes payable	39.3	21.8
Accrued restructuring	13.1	23.2
Interest payable	29.5	32.9
Other current liabilities	112.2	112.3
Total other current liabilities	624.8	602.1
Other non-current liabilities
Long-term lease liability	73.9	52.4
Income taxes payable	34.4	35.1
Self-insurance liabilities	51.6	52.1
Deferred compensation plan liabilities	24.1	21.7
Foreign currency contract liabilities	70.1	52.2
Other non-current liabilities	32.0	31.4
Total other non-current liabilities	$ 286.1	$ 244.9