Balance Sheet Components (Details) - USD ($) $ in Millions	Sep. 30, 2024	Dec. 31, 2023
RECEIVABLES – NET
Customers	$ 467.3	$ 419.0
Other	16.0	16.3
Total	483.3	435.3
Less: allowance for credit losses	8.2	7.5
Receivables – net	475.1	427.8
INVENTORIES – NET
Raw materials and component parts	314.9	268.1
Work in process	43.8	44.5
Finished goods	129.5	108.2
Inventories – net	488.2	420.8
ACCRUED EXPENSES
Payroll and related items	101.0	97.1
Management incentive compensation	13.0	16.4
Income taxes payable	18.2	18.5
Deferred revenue	65.0	55.9
Lease liability	26.6	22.0
Accrued expenses	301.2	271.5
Other	$ 77.4	$ 61.6