Goodwill and Other Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2018

Changes in the carrying amount of acquired intangible assets during the three months ended March 31, 2018 are summarized as follows (in millions):



	Trademarks and Tradenames		Customer Relationships		Patents and Technology		Land Use Rights		Total
Gross carrying amounts:
Balance as of December 31, 2017	$	208.4	$	600.4	$	160.0	$	9.1	$	977.9
Foreign currency translation	2.5		5.2		2.3		0.3		10.3
Balance as of March 31, 2018	$	210.9	$	605.6	$	162.3	$	9.4	$	988.2



	Trademarks and Tradenames		Customer Relationships		Patents and Technology		Land Use Rights		Total
Accumulated amortization:
Balance as of December 31, 2017	$	61.4	$	279.7	$	73.4	$	3.0	$	417.5
Amortization expense	2.9		10.2		2.5		0.1		15.7
Foreign currency translation	0.5		2.7		1.4		0.1		4.7
Balance as of March 31, 2018	$	64.8	$	292.6	$	77.3	$	3.2	$	437.9



	Trademarks and Tradenames
Indefinite-lived intangible assets:
Balance as of December 31, 2017	$	88.6
Foreign currency translation	1.0
Balance as of March 31, 2018	$	89.6

Changes in the carrying amount of goodwill during the three months ended March 31, 2018 are summarized as follows (in millions):



	North America		South America			Europe/Middle East		Asia/ Pacific/Africa		Consolidated
Balance as of December 31, 2017	$	611.1	$	136.4		$	671.0	$	122.9	$	1,541.4
Adjustment	—		—			1.9		—		1.9
Foreign currency translation	—		(0.4		)	17.2		3.7		20.5
Balance as of March 31, 2018	$	611.1	$	136.0		$	690.1	$	126.6	$	1,563.8