Benefit Plans (Tables)

6 Months Ended

Jun. 30, 2023

Retirement Benefits [Abstract]

Components of Net Periodic Benefit Cost

:

	Three months ended
	Pension Benefits
	U.S. Plans				Non-U.S. Plans				Other Benefits
	2023		2022		2023		2022		2023		2022
Components of net periodic benefit cost
Service cost	$	—	$	—	$	1.5	$	2.3	$	—	$	—
Interest cost	4.8		4.2		2.8		1.1		—		—
Expected return on plan assets	(4.5)		(5.8)		(3.3)		(3.9)		—		—
Recognized net actuarial loss (gain)	0.2		1.5		(0.9)		(0.5)		(0.1)		(0.1)
Amortization of prior service cost	—		—		(0.2)		(0.1)		—		—
Net periodic pension benefit cost	$	0.5	$	(0.1)	$	(0.1)	$	(1.1)	$	(0.1)	$	(0.1)
	Six months ended
	Pension Benefits
	U.S. Plans				Non-U.S. Plans				Other Benefits
	2023		2022		2023		2022		2023		2022
Components of net periodic benefit cost
Service cost	$	—	$	—	$	3.1	$	4.7	$	—	$	—
Interest cost	9.7		8.5		5.7		2.2		0.1		0.1
Expected return on plan assets	(9.0)		(11.6)		(6.7)		(7.8)		—		—
Recognized net actuarial loss (gain)	0.4		3.1		(1.8)		(0.9)		(0.2)		(0.2)
Amortization of prior service cost	—		—		(0.4)		(0.2)		—		—
Net periodic pension benefit cost	$	1.1	$	—	$	(0.1)	$	(2.0)	$	(0.1)	$	(0.1)