Accumulated Other Comprehensive Loss (Income) (Tables)

12 Months Ended

Dec. 31, 2021

Equity [Abstract]

Schedule of Accumulated Other Comprehensive (Loss) Income

The accumulated balances for each classification of comprehensive loss (income) are presented below:

	Foreign Currency Translation Adjustments			Change in Fair Value of Hedging Instrument			Unrecognized Pension Benefit Costs			Accumulated Other Comprehensive (Income)
	(in millions)
Balance at January 1, 2019	$	(78.9	)	$	(0.1	)	$	23.1		$	(55.9	)
Change during the period		2.4			1.5			6.9			10.8
Balance at December 31, 2019		(76.5	)		1.4			30.0			(45.1	)
Change during the period		5.4			1.4			7.2			14.0
Balance at December 31, 2020		(71.1	)		2.8			37.2			(31.1	)
Change during the period		(0.4	)		(1.8	)		(10.5	)		(12.7	)
Balance at December 31, 2021	$	(71.5	)	$	1.0		$	26.7		$	(43.8	)

Included within accumulated other comprehensive income is an amount of $1.0 million relating to the change in fair value of discontinued hedging instruments. This amount will be amortized as a charge to income over the life of the original instruments, in accordance with US GAAP.