Restructuring Activities And Related Impairments (Tables)

6 Months Ended

Jun. 30, 2023

Restructuring and Related Activities [Abstract]

Restructuring and related costs

The related liability which is included in accrued liabilities in the Condensed Consolidated Balance Sheets is summarized below ($ in millions):

	Employee Severance and Related		Facility Exit and Related		Total
Balance, December 31, 2022	$	18.2	$	0.7	$	18.9
Costs incurred	13.2		4.3		17.5
Paid	(21.2)		(4.1)		(25.3)
Balance, June 30, 2023	$	10.2	$	0.9	$	11.1

Schedule of restructuring reserve by type of cost

Restructuring related charges by segment were as follows ($ in millions): 

	Three Months Ended				Six Months Ended
	June 30, 2023		July 1, 2022		June 30, 2023		July 1, 2022
Specialty Products & Technologies	$	6.2	$	4.2	$	7.8	$	8.2
Equipment & Consumables	6.4		9.3		9.0		8.4
Other	1.0		1.3		1.1		1.9
Total	$	13.6	$	14.8	$	17.9	$	18.5

Restructuring related charges were reflected in the following captions in the accompanying Condensed Consolidated Statements of Operations ($ in millions):

	Three Months Ended				Six Months Ended
	June 30, 2023		July 1, 2022		June 30, 2023		July 1, 2022
Cost of sales	$	4.8	$	6.9	$	6.3	$	6.6
Selling, general and administrative expenses	8.8		7.9		11.6		11.9
Total	$	13.6	$	14.8	$	17.9	$	18.5