Restructuring Charges (Tables)

12 Months Ended

Dec. 31, 2023

Restructuring Charges [Abstract]

Schedule of Restructuring Charges

The following reflects our restructuring activity (in millions):

	Year Ended
	December 31, 2023
	Supply Chain Reinvention		HRA Pharma Integration		Project Energize		Other Initiatives		Total
Beginning balance	$	2.2	$	13.3	$	—	$	4.3	$	19.8
Additional charges	28.0		4.2		7.4		2.6		42.2
Payments	(13.4)		(10.9)		(4.5)		(4.6)		(33.4)
Non-cash adjustments	(16.1)		0.2		—		(0.5)		(16.4)
Ending balance	$	0.7	$	6.8	$	2.9	$	1.8	$	12.2

	Year Ended
	December 31, 2022
	Supply Chain Reinvention		Other Initiatives		Total
Beginning balance	$	—	$	6.9	$	6.9
Additional charges	24.3		18.2		42.5
Payments	(22.1)		(7.7)		(29.8)
Non-cash adjustments	—		0.2		0.2
Ending balance	$	2.2	$	17.6	$	19.8

	Year Ended
	December 31, 2021
	Other Initiatives		Total
Beginning balance	$	9.1	$	9.1
Additional charges	16.9		16.9
Payments	(19.0)		(19.0)
Non-cash adjustments	(0.1)		(0.1)
Ending balance	$	6.9	$	6.9