Segment Reporting (Tables)

3 Months Ended

Mar. 31, 2021

Segment Reporting [Abstract]

Segment Reporting

The Company evaluates the performance of its segments based on operating income. The following tables analyze sales and other financial information by the Company’s reportable segments:

	Three Months Ended March 31
(in millions)	2021			2020
Net Sales:
Refinery and Performance	$	99.3		$	108.6
Other		40.0			38.4
Fuel Specialties		139.3			147.0
Personal Care		68.2			63.0
Home Care		23.0			21.6
Other		34.7			28.5
Performance Chemicals		125.9			113.1
Oilfield Services		74.4			112.2
	$	339.6		$	372.3
Gross profit/(loss):
Fuel Specialties	$	44.9		$	51.2
Performance Chemicals		31.4			27.6
Oilfield Services		24.5			36.2
Octane Additives		0.0			(1.1	)
	$	100.8		$	113.9
Operating income/(loss):
Fuel Specialties	$	23.8		$	32.1
Performance Chemicals		18.3			15.6
Oilfield Services		1.2			7.2
Octane Additives		0.0			(1.2	)
Corporate costs		(15.1	)		(12.8	)
Total operating income	$	28.2		$	40.9