Accumulated Other Comprehensive Loss (Tables)

12 Months Ended

Dec. 31, 2021

Equity [Abstract]

Components of Accumulated Other Comprehensive Loss

The after-tax components comprising "Accumulated other comprehensive loss" are summarized below:

	December 31,
(in millions)	2021		2020
Foreign currency translation adjustment	$	(32.4)	$	(30.4)
Unrecognized pension and postretirement benefits cost, net of tax of $1.3 in 2020	—		(3.1)
Accumulated other comprehensive loss	$	(32.4)	$	(33.5)