Accumulated Other Comprehensive Income (Loss) (Tables)

9 Months Ended

Sep. 30, 2021

Equity [Abstract]

Changes in Accumulated Other Comprehensive (Loss) Income

A summary of changes in accumulated other comprehensive (loss) income, net of taxes (where applicable) by component for the nine months ended September 30, 2021 and 2020 is presented below:

(in millions)	Foreign Currency Translation Adjustments		Unrealized Holding Gains on Securities		Defined Benefit Pension Plans		Total
Balance, January 1, 2021	$	(37.9)	$	105.1	$	(8.6)	$	58.6
Other comprehensive income (loss) before reclassifications	0.2		(49.2)		1.5		(47.5)
Amounts reclassified from accumulated other comprehensive loss	—		(9.1)		—		(9.1)
Net current-period other comprehensive income (loss)	0.2		(58.3)		1.5		(56.6)
Balance, September 30, 2021	$	(37.7)	$	46.8	$	(7.1)	$	2.0

(in millions)	Foreign Currency Translation Adjustments		Unrealized Holding Gains on Securities		Defined Benefit Pension Plans		Total
Balance, January 1, 2020	$	(22.6)	$	33.5	$	(8.1)	$	2.8
Other comprehensive income (loss) before reclassifications	(12.3)		55.9		—		43.6
Amounts reclassified from accumulated other comprehensive loss	—		(15.2)		—		(15.2)
Net current-period other comprehensive income (loss)	(12.3)		40.7		—		28.4
Cumulative effect of adoption of ASU 2016-13	—		5.7		—		5.7
Balance, September 30, 2020	$	(34.9)	$	79.9	$	(8.1)	$	36.9

Amounts Reclassified from Accumulated Other Comprehensive (Loss) Income

The amounts reclassified from accumulated other comprehensive income (loss) shown in the above table have been included in the following captions in our Consolidated Statements of Income (Loss):

	For the Three Months Ended September 30,				For the Nine Months Ended September 30,
(in millions)	2021		2020		2021		2020
Unrealized gains and losses on securities:
Net realized investment losses (gains)	$	8.2	$	4.5	$	(11.0)	$	(15.4)
(Benefit) provision for income taxes	(0.4)		(0.5)		1.9		0.2
Net of taxes	$	7.8	$	4.0	$	(9.1)	$	(15.2)