Revenue from Contracts with Customers (Tables)

9 Months Ended

Oct. 01, 2023

Revenue from Contracts with Customers [Abstract]

Disaggregation of Revenue by Major Source

The following table disaggregates our revenue by major source (product line) for the three and nine-month periods ended October 1, 2023 and October 2, 2022:

(in millions of dollars)	Three Months Ended				Nine Months Ended
Net Sales	Oct. 1, 2023		Oct. 2, 2022		Oct. 1, 2023		Oct. 2, 2022
Household & Personal Care	$	128.9	$	118.7	$	383.6	$	358.0
Specialty Additives		162.3		166.0		495.2		493.4
Consumer & Specialties Segment		291.2		284.7		878.8		851.4
High-Temperature Technologies		177.4		176.1		538.6		532.7
Environmental & Infrastructure		79.2		81.1		228.0		233.8
Engineered Solutions Segment		256.6		257.2		766.6		766.5
Total	$	547.8	$	541.9	$	1,645.4	$	1,617.9