Income Tax Matters (Tables)

6 Months Ended

Jun. 30, 2022

Income Tax Disclosure [Abstract]

Income Tax Benefit (Provision)

The income tax benefit (provision) consisted of the following (in millions of dollars):

	Quarter Ended June 30,						Six Months Ended June 30,
	2022			2021			2022			2021
Domestic	$	4.8		$	16.7		$	2.0		$	17.3
Foreign		(0.7	)		(1.2	)		(1.2	)		(1.5	)
Total	$	4.1		$	15.5		$	0.8		$	15.8