Derivative Financial Instruments (Tables)

12 Months Ended

Dec. 31, 2020

Derivative Instruments And Hedging Activities Disclosure [Abstract]

Schedule of Change in Fair Value of Foreign Currency Forward Exchange Contracts Under Hedge Designations

The activity, net of tax, in accumulated other comprehensive loss related to foreign currency forward exchange contracts for the years ended December 31, 2020, 2019 and 2018 was as follows:

(In millions)	2020			2019			2018
Unrealized (loss) gain at beginning of period, net of tax	$	(8.4	)	$	(10.6	)	$	8.6
Loss reclassified to net sales		10.9			10.1			0.9
Increase (decrease) in fair value		8.1			(7.9	)		(20.1	)
Unrealized gain (loss) at end of period, net of taxes	$	10.6		$	(8.4	)	$	(10.6	)