Revenue from Contracts with Customers

3 Months Ended

Apr. 03, 2022

Revenue from Contracts with Customers [Abstract]

Revenue from Contracts with Customers

Note 2.  Revenue from Contracts with Customers

The following table disaggregates our revenue by major source (product line) for the three-month periods ended April 3, 2022 and April 4, 2021:

(millions of dollars)	Three Months Ended
Net Sales	Apr. 3, 2022		Apr. 4, 2021
Household, Personal Care & Specialty Products	$	142.5	$	109.4
Metalcasting		80.2		81.7
Environmental Products		35.9		26.0
Building Materials		13.5		13.8
Performance Materials		272.1		230.9
Paper PCC		96.8		89.6
Specialty PCC		24.2		20.4
Ground Calcium Carbonate		26.5		24.0
Talc		15.6		13.8
Specialty Minerals		163.1		147.8
Refractory Products		64.8		58.8
Metallurgical Products		19.1		15.1
Refractories		83.9		73.9
Total	$	519.1	$	452.6