Segments - Schedule of Information by Reportable Segment (Details) - USD ($) $ in Millions		12 Months Ended
		Dec. 31, 2024		Dec. 31, 2023		Dec. 31, 2022
Segment Reporting Information [Line Items]
Revenues from external customers		$ 2,178.0		$ 2,227.8		$ 2,032.5
Less:
Cost of sales		1,803.0	[1]	1,802.6	[1]	1,668.0
Engineering, selling, and administration costs	[1]	271.2		265.0
Other segment items	[2]	7.3		4.1
Operating (loss) income		51.8		92.4		(93.0)
Income (loss) before income taxes		11.7		44.2		(120.2)
Other Segment Disclosures
Depreciation and amortization	[3]	59.8		56.6		57.7
Capital Expenditures		45.7		77.4		61.8
Operating Segments
Less:
Operating (loss) income		96.5		156.1		(51.8)
Operating Segments | Americas
Segment Reporting Information [Line Items]
Revenues from external customers		1,197.6		1,211.2		1,013.0
Less:
Cost of sales	[1]	962.1		973.6
Engineering, selling, and administration costs	[1]	127.8		123.0
Other segment items	[2]	4.0		2.9
Operating (loss) income		103.7		111.7		(88.8)
Other Segment Disclosures
Depreciation and amortization	[3]	33.4		32.1		35.4
Capital Expenditures		17.7		46.5		32.0
Operating Segments | EURAF
Segment Reporting Information [Line Items]
Revenues from external customers		616.0		669.6		761.5
Less:
Cost of sales	[1]	541.1		557.8
Engineering, selling, and administration costs	[1]	119.0		118.8
Other segment items	[2]	2.5		0.9
Operating (loss) income		(46.6)		(7.9)		(3.2)
Other Segment Disclosures
Depreciation and amortization	[3]	23.6		22.1		20.1
Capital Expenditures		25.1		28.5		27.7
Operating Segments | MEAP
Segment Reporting Information [Line Items]
Revenues from external customers		364.4		347.0		258.0
Less:
Cost of sales	[1]	299.8		271.2
Engineering, selling, and administration costs	[1]	24.4		23.2
Other segment items	[2]	0.8		0.3
Operating (loss) income		39.4		52.3		40.2
Other Segment Disclosures
Depreciation and amortization	[3]	2.8		2.4		2.2
Capital Expenditures		2.9		2.4		2.1
Unallocated Amounts
Less:
Other corporate expenses		(44.7)		(63.6)		(41.3)
Restructuring (Income) Expense		0.0		(0.1)		0.1
Reconciliation of Segment Operating Income (Loss)
Less:
Interest expense		(38.3)		(33.9)		(31.6)
Amortization of deferred financing fees		(1.4)		(1.3)		(1.4)
Other (income) expense - net		$ (0.4)		$ (13.0)		$ 5.8

[1] The significant expense categories and amounts align with the segment-level information that is regularly provided to the CODM.

[2] Other segment items for each reportable segment includes: Americas — amortization expense and restructuring expense. EURAF — restructuring expense. MEAP — restructuring expense.

[3] The amount of depreciation and amortization disclosed by reportable segment are included within cost of sales or engineering, selling, and administration costs, as applicable.