Special Items - Severance and Other Employee Related (Details) - USD ($) $ in Millions	9 Months Ended
Sep. 30, 2022	Sep. 30, 2021
Restructuring Cost and Reserve [Line Items]
Payment of severance obligations, term	12 months
Employee severance
Changes in restructuring accruals [Roll Forward]
Beginning balance of restructuring accruals	$ 12.4	$ 26.5
Charges incurred and changes in estimates		9.3
Payments made	(6.0)	(22.3)
Foreign currency and other adjustments	(0.6)
Ending balance of restructuring accruals	5.8	13.5
Employee severance \| Americas
Changes in restructuring accruals [Roll Forward]
Beginning balance of restructuring accruals	10.9	24.5
Charges incurred and changes in estimates		8.2
Payments made	(5.4)	(20.4)
Foreign currency and other adjustments	(0.4)
Ending balance of restructuring accruals	5.1	12.3
Employee severance \| EMEA&APAC
Changes in restructuring accruals [Roll Forward]
Beginning balance of restructuring accruals	1.5	2.0
Charges incurred and changes in estimates		1.1
Payments made	(0.6)	(1.9)
Foreign currency and other adjustments	(0.2)
Ending balance of restructuring accruals	$ 0.7	$ 1.2

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Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
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Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Amount of foreign currency translation gain (loss) which decreases (increases) the restructuring reserve.

+ References

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