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Restructuring Reserve Narrative (Details) - USD ($) $ in Millions	9 Months Ended		16 Months Ended	33 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2022	Dec. 31, 2022
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	$ 19.2	$ 35.9
Minimum [Member] | Forecast [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Expected Cost					$ 20.0
Maximum [Member] | Forecast [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Expected Cost					$ 30.0
Driveline [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	1.3	3.9
Metal Forming [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	12.0	3.1
Employee Severance [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	3.4	2.7
Other Restructuring [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	15.8	$ 33.2
2020 Restructuring Plan
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	12.4			$ 99.7
Emporium, Pennsylvannia
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	$ 6.8		$ 10.5

X

- Definition

Amount expected to be recognized in earnings for the specified restructuring cost.

+ References

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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.

+ References

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