7. Accumulated Other Comprehensive Income 7. Accumulated Other Comprehensive Income (Tables)

6 Months Ended

Jun. 30, 2020

Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]

Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]

Accumulated other comprehensive income included in our condensed consolidated balance sheets consists of the following components (in millions):

	Foreign currency translation adjustments		Foreign other post-employment benefits adjustments		Net unrealized holding gains on available-for-sale investments		Total accumulated other comprehensive income (loss)
Balances as of January 1, 2020:	$	(72.4)	$	(22.2)	$	7.2	$	(87.4)
Other comprehensive income (loss), before reclassifications	22.0		(0.3)		4.7		26.4
Amounts reclassified from Accumulated other comprehensive income	—		0.7		(0.6)		0.1
Income tax effects	0.4		0.2		(0.9)		(0.3)
Other comprehensive income, net of income taxes	22.4		0.6		3.2		26.2
Balances as of June 30, 2020:	$	(50.0)	$	(21.6)	$	10.4	$	(61.2)

	Foreign currency translation adjustments		Foreign other post-employment benefits adjustments		Net unrealized holding gains on available-for-sale investments		Total accumulated other comprehensive income (loss)
Balances as of January 1, 2019:	$	(35.5)	$	(14.8)	$	3.3	$	(47.0)
Other comprehensive (loss) income, before reclassifications	(6.5)		(0.3)		4.4		(2.4)
Amounts reclassified from Accumulated other comprehensive income	—		0.4		(0.1)		0.3
Income tax effects	—		—		(0.5)		(0.5)
Other comprehensive (loss) income, net of income taxes	(6.5)		0.1		3.8		(2.6)
Balances as of June 30, 2019:	$	(42.0)	$	(14.7)	$	7.1	$	(49.6)

Reclassification Out of Accumulated Other Comprehensive Income [Table Text Block]

The impact to income before taxes for amounts reclassified out of Accumulated other comprehensive income into the condensed consolidated statements of income, with presentation location, were as follows (in millions):

	Three Months Ended				Six Months Ended
	June 30,				June 30,
Components of Comprehensive income	2020		2019		2020		2019		Location
Amortization of foreign other post-employment benefit items	$	(0.4)	$	(0.2)	$	(0.7)	$	(0.4)	Other (income) expense, net
Net holding gains on equity securities and available-for-sale investments	$	0.2	$	0.1	$	0.6	$	0.1	Other (income) expense, net