Restructuring (Tables)

9 Months Ended

Sep. 30, 2024

Restructuring and Related Activities [Abstract]

Schedule of Costs Related to Restructuring Plan

The following table summarizes costs related to the restructuring plan recognized within cost of products, selling, general and administrative expenses, and research and development expenses in the condensed consolidated statement of operations for the periods presented below (in millions):

	Three Months Ended September 30,				Nine Months Ended September 30,
	2024		2023		2024		2023
Employee termination & severance	$	2.3	$	1.7	$	9.4	$	4.5
PP&E and lease disposal costs	0.2		1.0		3.8		1.3
Legal & other	0.3		—		1.4		—
Total Restructuring	$	2.8	$	2.7	$	14.6	$	5.8

Schedule of Restructuring Reserve by Type of Cost

The following table summarizes the restructuring liability that is included in accounts payable and accrued expenses, accrued employee compensation and benefits, and other current liabilities on the condensed consolidated balance sheet as of the periods presented below (in millions):

	Employee Termination costs		PP&E disposals and lease termination costs		Legal & Other costs		Total
Balance at December 31, 2023	$	3.2	$	—	$	0.8	$	4.0
Additions	9.8		3.8		1.4		15.0
Payments	(5.8)		(0.1)		(1.4)		(7.3)
Non-Cash Adjustments	(0.5)		(2.6)		(0.5)		(3.6)
Balance at September 30, 2024	$	6.7	$	1.1	$	0.3	$	8.1