Accumulated Other Comprehensive Income (Loss) (Tables)

3 Months Ended

Mar. 31, 2021

Equity [Abstract]

Components of Changes in Accumulated Other Comprehensive Income (Loss)

The components of changes in accumulated other comprehensive income (loss) are as follows:  

										Accumulated
	Foreign			Defined						Other
	Currency			Benefit			Derivative			Comprehensive
	Adjustments			Plans			Agreements			Income (Loss)
Balance at December 31, 2019	$	(36.8	)	$	0.0		$	(29.9	)	$	(66.7	)
Other comprehensive income (loss) before reclassifications		(13.0	)		0.0			(27.0	)		(40.0	)
Amounts reclassified to consolidated statement of    income (a)		0.0			0.0			1.1			1.1
Tax benefit (expense)		0.0			0.0			6.2			6.2
Other comprehensive income (loss)		(13.0	)		0.0			(19.7	)		(32.7	)
Balance at March 31, 2020	$	(49.8	)	$	0.0		$	(49.6	)	$	(99.4	)
Balance at December 31, 2020	$	(26.4	)	$	0.0		$	(51.2	)	$	(77.6	)
Other comprehensive income (loss) before reclassifications		(0.6	)		(0.9	)		31.6			30.1
Amounts reclassified to consolidated statement of    income (a)		0.0			0.0			0.8			0.8
Tax benefit (expense)		0.0			0.2			(8.1	)		(7.9	)
Other comprehensive income (loss)		(0.6	)		(0.7	)		24.3			23.0
Balance at March 31, 2021	$	(27.0	)	$	(0.7	)	$	(26.9	)	$	(54.6	)

(a) Amounts reclassified to cost of sales, selling, general and administrative expenses or interest expense.